Home
Search results “Crypto ipsec transform set asa”
Cisco Crypto Map / Transform Set Tutorial
 
04:12
A friend emailed today asking about how VPN's work between two sites, a bit confused on the addressing and naming, what' a crypto map, crypto acl, transform set etc. Here you have it.
Views: 13053 Ryan Lindfield
Create an IPsec VPN tunnel using Packet Tracer - CCNA Security
 
18:28
http://danscourses.com - Learn how to create an IPsec VPN tunnel on Cisco routers using the Cisco IOS CLI. CCNA security topic. 1. Starting configurations for R1, ISP, and R3. Paste to global config mode : hostname R1 interface g0/1 ip address 192.168.1.1 255.255.255.0 no shut interface g0/0 ip address 209.165.100.1 255.255.255.0 no shut exit ip route 0.0.0.0 0.0.0.0 209.165.100.2 hostname ISP interface g0/1 ip address 209.165.200.2 255.255.255.0 no shut interface g0/0 ip address 209.165.100.2 255.255.255.0 no shut exit hostname R3 interface g0/1 ip address 192.168.3.1 255.255.255.0 no shut interface g0/0 ip address 209.165.200.1 255.255.255.0 no shut exit ip route 0.0.0.0 0.0.0.0 209.165.200.2 2. Make sure routers have the security license enabled: license boot module c1900 technology-package securityk9 3. Configure IPsec on the routers at each end of the tunnel (R1 and R3) !R1 crypto isakmp policy 10 encryption aes 256 authentication pre-share group 5 ! crypto isakmp key secretkey address 209.165.200.1 ! crypto ipsec transform-set R1-R3 esp-aes 256 esp-sha-hmac ! crypto map IPSEC-MAP 10 ipsec-isakmp set peer 209.165.200.1 set pfs group5 set security-association lifetime seconds 86400 set transform-set R1-R3 match address 100 ! interface GigabitEthernet0/0 crypto map IPSEC-MAP ! access-list 100 permit ip 192.168.1.0 0.0.0.255 192.168.3.0 0.0.0.255 !R3 crypto isakmp policy 10 encryption aes 256 authentication pre-share group 5 ! crypto isakmp key secretkey address 209.165.100.1 ! crypto ipsec transform-set R3-R1 esp-aes 256 esp-sha-hmac ! crypto map IPSEC-MAP 10 ipsec-isakmp set peer 209.165.100.1 set pfs group5 set security-association lifetime seconds 86400 set transform-set R3-R1 match address 100 ! interface GigabitEthernet0/0 crypto map IPSEC-MAP ! access-list 100 permit ip 192.168.3.0 0.0.0.255 192.168.1.0 0.0.0.255
Views: 42877 danscourses
IPsec VPN Tunnel
 
26:46
Pre-setup: Usually this is the perimeter router so allow the firewall. Optional access-list acl permit udp source wildcard destination wildcard eq isakmp access-list acl permit esp source wildcard destination wildcard access-list acl permit ahp source wildcard destination wildcard You need to enable to securityk9 technology-package Router(config)#license boot module c2900 technology-package securityk9 Router(config)#reload Task 1: Configure the ISAKMP policy for IKE Phase 1 There are seven default isakmp policies. The most secure is the default. We will configure our own. You can remember this by HAGLE. Hash, Authentication, Group (DH), Lifetime, Encryption. Router(config)#crypto isakmp policy 1 Router(config-isakmp)#hash sha Router(config-isakmp)#authentication pre-share Router(config-isakmp)#group 5 Router(config-isakmp)#lifetime 3600 Router(config-isakmp)#encryption aes 256 We used a pre-shared key for authentication so we need to specify the password for the first phase. Router(config)#crypto isakmp key derpyisbestpony address 208.77.5.1 show crypto isakmp policy Task 2: Configure the IPsec Policy for IKE Phase 2 Configure the encryption and hashing algorithms that you will use for the data sent thought the IPsec tunnel. Hence the transform. Router(config)#crypto ipsec transform-set transform_name esp-aes esp-sha-hmac Task 3: Configure ACL to define interesting traffic Even though the tunnel is setup it doesn’t exist yet. Interesting traffic must be detected before IKE Phase 1 negotiations can begin. Allow the local lan to the remote lan. Router(config)#access-list 101 permit ip 192.168.0.0 0.0.0.255 10.0.0.0 0.0.0.255 show crypto isakmp sa Task 4: Configure a Crypto Map for the IPsec Policy Now that interesting traffic is defined and an IPsec transform set is configured, you need to bind them together with a crypto map. Rotuer(config)# crypto map map_name seq_num ipsec-isakmp What traffic will be interesting? The access-list we made before. Router(config-crypto-map)#match address 101 The transform-set we created earlier for the IPsec tunnel. Router(config-crypto-map)# set transform-set transform_name The peer router you’re connecting to. Router(config-crypto-map)#set peer 172.30.2.2 You need to set the type of DH you want to use. Router(config-crypto-map)#set pfs group5 How long these setting will last before it’s renegotiated Router(config-crypto-map)#set security-association lifetime seconds 900 Task 5: Apply the IPsec Policy Apply the crypto map to the interface. Router(config)#interface serial0/0/0 Router(config-if)#crypto map map_name show crypto map derpy: http://th03.deviantart.net/fs71/PRE/f/2012/302/6/1/derpy_hooves_by_freak0uo-d5jedxp.png twilight: http://fc03.deviantart.net/fs70/i/2012/226/e/5/twilight_sparkle_vector_by_ikillyou121-d56s0vc.png
Views: 13678 Derpy Networking
IPSEC site to site vpn via asa 5520
 
11:39
ISKAMP phase 1 crypto ikev1 policy 10 authentication pre-share encryption aes hash sha group 2 lifetime 86400 ! crypto ikev1 enable outside tunnel-group 172.1.1.2 type ipsec-l2l tunnel-group 172.1.1.2 ipsec-attributes ikev1 pre-shared-key cisco ! IPsec Phase 2 access-list 100 permit ip 2.2.2.2 255.255.255.255 10.0.0.0 255.255.255.0 crypto ipsec ikev1 transform-set t-set esp-aes esp-sha-hmac crypto map VPN-MAP 10 match address 100 crypto map VPN-MAP 10 set peer 172.1.1.2 crypto map VPN-MAP 10 set ikev1 transform-set ESP-AES128-SHA crypto map VPN-MAP interface outside
Views: 1238 Zahid Latif
Quick Configs - Crypto-Map IPsec (aggressive mode, main mode)
 
10:13
This CCIE oriented episode of quick configs goes into configuring Crypto-Maps for IPsec. See http://bit.ly/1VZYkFi for all CCIE notes.
Views: 3343 Ben Pin
IPsec - 3 - Site to Site Aggressive Mode AH Transport PSK Crypto Map
 
17:48
IPsec - 3 - Site to Site Aggressive Mode AH Transport PSK Crypto Map
Views: 628 MCyagli
GNS3 Labs: Dynamic IPsec VPNs and NAT across BGP Internet routers: Answers Part 3
 
05:45
Can you complete this Dynamic, IPsec, NAT& BGP lab? GNS3 Topology: https://goo.gl/tPAcjd Get the VPN Config Generator and all my videos as part of a subscription here: https://goo.gl/mJMZGW Cisco documentation: https://goo.gl/hjmdFR For lots more content, visit http://www.davidbombal.com - learn about GNS3, CCNA, Packet Tracer, Python, Ansible and much, much more.Can you complete this Dynamic, IPsec, NAT& BGP lab? GNS3 Topology: https://goo.gl/tPAcjd Get the VPN Config Generator and all my videos as part of a subscription here: https://goo.gl/mJMZGW Cisco documentation: https://goo.gl/hjmdFR For lots more content, visit http://www.davidbombal.com - learn about GNS3, CCNA, Packet Tracer, Python, Ansible and much, much more. ! ======================================================== ! Code created by Network Experts Limited ! ! Find us at www.ConfigureTerminal.com ! ! ======================================================== ! CONFIG FOR: c1.davidbombal.com ! ! ======================================================== access-list 100 remark ****** Link to c2.davidbombal.com ****** access-list 100 permit ip 10.1.1.0 0.0.0.255 10.1.2.0 0.0.0.255 ! access-list 101 remark ****** NAT ACL ****** access-list 101 deny ip 10.1.1.0 0.0.0.255 10.1.2.0 0.0.0.255 access-list 101 permit ip 10.1.1.0 0.0.0.255 any ! ip nat inside source route-map nonat interface G0/1 overload ! route-map nonat permit 10 match ip address 101 ! crypto isakmp policy 10 hash md5 authentication pre-share encryption 3des group 2 lifetime 86400 ! crypto isakmp key cisco123 address 0.0.0.0 0.0.0.0 crypto isakmp key cisco123 hostname c2.davidbombal.com ! crypto ipsec transform-set myset esp-3des esp-md5-hmac mode tunnel ! crypto dynamic-map dynmap 120 description ****** Dynamic Map to c2.davidbombal.com ****** set transform-set myset set pfs group2 match address 100 set security-association lifetime seconds 86400 set security-association lifetime kilobytes 4608000 ! crypto map mymap 130 ipsec-isakmp dynamic dynmap ! crypto map mymap 110 ipsec-isakmp description ****** Static VPN MAP to c2.davidbombal.com ****** set peer c2.davidbombal.com dynamic set transform-set myset set pfs group2 match address 100 set security-association lifetime seconds 86400 set security-association lifetime kilobytes 4608000 ! interface G0/1 crypto map mymap ip nat outside ! interface G0/0 ip nat inside ! ======================================================== ! Code created by Network Experts Limited ! ! Find us at www.ConfigureTerminal.com ! ! ======================================================== ! CONFIG FOR: c2.davidbombal.com ! ! ======================================================== access-list 100 remark ****** Link to c1.davidbombal.com ****** access-list 100 permit ip 10.1.2.0 0.0.0.255 10.1.1.0 0.0.0.255 ! access-list 101 remark ****** NAT ACL ****** access-list 101 deny ip 10.1.2.0 0.0.0.255 10.1.1.0 0.0.0.255 access-list 101 permit ip 10.1.2.0 0.0.0.255 any ! ip nat inside source route-map nonat interface G0/1 overload ! route-map nonat permit 10 match ip address 101 ! crypto isakmp policy 10 hash md5 authentication pre-share encryption 3des group 2 lifetime 86400 ! crypto isakmp key cisco123 address 0.0.0.0 0.0.0.0 crypto isakmp key cisco123 hostname c1.davidbombal.com ! crypto ipsec transform-set myset esp-3des esp-md5-hmac mode tunnel ! crypto dynamic-map dynmap 120 description ****** Dynamic Map to c2.davidbombal.com ****** set transform-set myset set pfs group2 match address 100 set security-association lifetime seconds 86400 set security-association lifetime kilobytes 4608000 ! crypto map mymap 130 ipsec-isakmp dynamic dynmap ! crypto map mymap 110 ipsec-isakmp description ****** Static VPN MAP to c2.davidbombal.com ****** set peer c1.davidbombal.com dynamic set transform-set myset set pfs group2 match address 100 set security-association lifetime seconds 86400 set security-association lifetime kilobytes 4608000 ! interface G0/1 crypto map mymap ip nat outside ! interface G0/0 ip nat inside
Views: 2185 David Bombal
GNS3 Labs: IPsec VPN with NAT across BGP Internet routers: Answers Part 1
 
14:54
GNS3 Topology: https://goo.gl/p7p8pq Get the VPN Config Generator and all my videos as part of a subscription here: https://goo.gl/mJMZGW Cisco documentation: https://goo.gl/hjmdFR For lots more content, visit http://www.davidbombal.com - learn about GNS3, CCNA, Packet Tracer, Python, Ansible and much, much more. VPN Configuration: ====================================================== ! CONFIG FOR: C1 ! ! ====================================================== access-list 100 remark ****** Link to C2 ****** access-list 100 permit ip 10.1.1.0 0.0.0.255 10.1.2.0 0.0.0.255 ! access-list 101 remark ****** NAT ACL ****** access-list 101 deny ip 10.1.1.0 0.0.0.255 10.1.2.0 0.0.0.255 access-list 101 permit ip 10.1.1.0 0.0.0.255 any ! ip nat inside source route-map nonat interface G0/1 overload ! route-map nonat permit 10 match ip address 101 ! crypto isakmp policy 10 hash md5 authentication pre-share encryption 3des group 2 lifetime 86400 ! crypto isakmp key cisco123 address 8.8.11.2 ! crypto ipsec transform-set myset esp-3des esp-md5-hmac mode tunnel ! crypto map mymap 1 ipsec-isakmp description ****** Link to C2 ****** set peer 8.8.11.2 set transform-set myset set pfs group2 match address 100 set security-association lifetime seconds 86400 set security-association lifetime kilobytes 4608000 ! interface G0/1 crypto map mymap ip nat outside ! interface G0/0 ip nat inside !===================================================== ! CONFIG FOR: C2 ! ! ====================================================== access-list 100 remark ****** Link to C1 ****** access-list 100 permit ip 10.1.2.0 0.0.0.255 10.1.1.0 0.0.0.255 ! access-list 101 remark ****** NAT ACL ****** access-list 101 deny ip 10.1.2.0 0.0.0.255 10.1.1.0 0.0.0.255 access-list 101 permit ip 10.1.2.0 0.0.0.255 any ! ip nat inside source route-map nonat interface G0/1 overload ! route-map nonat permit 10 match ip address 101 ! crypto isakmp policy 10 hash md5 authentication pre-share encryption 3des group 2 lifetime 86400 ! crypto isakmp key cisco123 address 8.8.10.2 ! crypto ipsec transform-set myset esp-3des esp-md5-hmac mode tunnel ! crypto map mymap 2 ipsec-isakmp description ****** Link to C1 ****** set peer 8.8.10.2 set transform-set myset set pfs group2 match address 100 set security-association lifetime seconds 86400 set security-association lifetime kilobytes 4608000 ! interface G0/1 crypto map mymap ip nat outside ! interface G0/0 ip nat inside !========================================= Go here for more: https://www.cisco.com/c/en/us/td/docs/net_mgmt/vpn_solutions_center/2-0/ip_security/provisioning/guide/IPsecPG1.html
Views: 2650 David Bombal
GRE over IPSec Site-to-Site VPNs w/Crypto Maps: IKEv1
 
01:12:03
In this video we take a look at the configuration and application of GRE over IPSec site-to-site tunnels between Cisco routers. Throughout this video we compare and contrast the "crypto map" approach to the "SVTI" approach and some of the background of crytpo maps. We also configure OSPF as our dynamic routing protocol of choice over our point-to-point GRE tunnel. Hope you enjoy!!!
Views: 5472 Travis Bonfigli
IPsec - 4 - Site to Site Main Mode AH&ESP Nat PSK Crypto Map
 
30:00
IPsec - 4 - Site to Site Main Mode AH&ESP Nat PSK Crypto Map
Views: 491 MCyagli
Static Cisco VTI VPN with FortiGate 5.x Guide
 
10:45
In this short video I show a brief overview of the step by step requirements to create a VPN between a Cisco IOS using VTI and FortiGate 5.2.x track using 0.0.0.0/0.0.0.0 Quick mode selectors (Single P2) Reason to configure your Cisco with this type of VPN: • Simplifies management---Customers can use the Cisco IOS® Software virtual tunnel constructs to configure an IPSec virtual tunnel interface, thus simplifying VPN configuration complexity, which translates into reduced costs because the need for local IT support is minimized. In addition, existing management applications that can monitor interfaces can be used for monitoring purposes. • Supports multicast encryption---Customers can use the Cisco IOS Software IPSec VTIs to transfer the multicast traffic, control traffic, or data traffic---for example, many voice and video applications---from one site to another securely. • Provides a routable interface---Cisco IOS Software IPSec VTIs can support all types of IP routing protocols. Customers can use these VTI capabilities to connect larger office environments---for example, a branch office, complete with a private branch exchange (PBX) extension. • Improves scaling---IPSec VTIs need fewer established security associations to cover different types of traffic, both unicast and multicast, thus enabling improved scaling. • Offers flexibility in defining features---An IPSec VTI is an encapsulation within its own interface. This offers flexibility of defining features to run on either the physical or the IPSec interface. You can find me on: Twitter - @RyanBeney - https://twitter.com/ryanbeney Linkedin - /RyanBeney - https://uk.linkedin.com/in/ryanbeney Cisco Configuration I used: ### crypto isakmp policy 1 encr des authentication pre-share group 2 crypto isakmp key test123 address 10.200.3.1 ! ! crypto ipsec transform-set Trans-1 esp-des esp-md5-hmac mode tunnel ! crypto ipsec profile testvpn set transform-set Trans-1 set pfs group2 interface Tunnel1 tunnel source 10.200.3.254 Tunnel ip add 192.168.0.1 tunnel mode ipsec ipv4 tunnel destination 10.200.3.1 tunnel protection ipsec profile testvpn ip route 172.16.0.0 255.255.255.0 tunnel 1 ###
Views: 7820 Ryan Beney
Cisco ASA IPSec with NAT Overlap in URDU by Khurram Nawaz
 
19:46
== Configuration Pasted Below == In this Video, I will show you his the steps used to translate the VPN traffic that travels over a LAN-to-LAN (L2L) IPsec tunnel between two Cisco ASA Firewall in overlapping scenarios. If you found this video helpful and would like to see more like & subscribe. If you have any questions pease drop a comment, thanks! ==== ASA-SITE-A ==== object network INSIDE_10.0.0.0 subnet 10.0.0.0 255.255.255.0 object network INSIDE_MAP_192.168.10.0 subnet 192.168.10.0 255.255.255.0 object network REMOTE_LAN_192.168.20.0 subnet 192.168.20.0 255.255.255.0 nat (inside,Outside) source static INSIDE_10.0.0.0 INSIDE_MAP_192.168.10.0 destination static REMOTE_LAN_192.168.20.0 REMOTE_LAN_192.168.20.0 access-list IPSEC-ACL extended permit ip object INSIDE_MAP_192.168.10.0 object REMOTE_LAN_192.168.20.0 access-list IPSEC-ACL extended permit icmp object INSIDE_MAP_192.168.10.0 object REMOTE_LAN_192.168.20.0 crypto ikev1 policy 10 authentication pre-share encryption aes hash sha group 2 lifetime 3600 crypto ikev1 enable Outside tunnel-group 3.3.3.2 type ipsec-l2l tunnel-group 3.3.3.2 ipsec-attributes ikev1 pre-shared-key cisco123 crypto ipsec ikev1 transform-set ESP-AES-SHA esp-aes esp-sha-hmac crypto map IPSEC_VPN_MAP 1 match address IPSEC-ACL crypto map IPSEC_VPN_MAP 1 set pfs crypto map IPSEC_VPN_MAP 1 set peer 3.3.3.2 crypto map IPSEC_VPN_MAP 1 set ikev1 transform-set ESP-AES-SHA crypto map IPSEC_VPN_MAP interface Outside policy-map global_policy class inspection_default inspect icmp ping 192.168.20.10 INSIDE ROUTER ON SITE B TO VERIFY ===== ASA-SITE-B ==== ASA-SITE-B object network INSIDE_10.0.0.0 subnet 10.0.0.0 255.255.255.0 object network INSIDE_MAP_192.168.20.0 subnet 192.168.20.0 255.255.255.0 object network REMOTE_LAN_192.168.10.0 subnet 192.168.10.0 255.255.255.0 nat (inside,Outside) source static INSIDE_10.0.0.0 INSIDE_MAP_192.168.20.0 destination static REMOTE_LAN_192.168.10.0 REMOTE_LAN_192.168.10.0 access-list IPSEC-ACL extended permit ip object INSIDE_MAP_192.168.20.0 object REMOTE_LAN_192.168.10.0 access-list IPSEC-ACL extended permit icmp object INSIDE_MAP_192.168.20.0 object REMOTE_LAN_192.168.10.0 crypto ikev1 policy 10 authentication pre-share encryption aes hash sha group 2 lifetime 3600 crypto ikev1 enable Outside tunnel-group 2.2.2.2 type ipsec-l2l tunnel-group 2.2.2.2 ipsec-attributes ikev1 pre-shared-key cisco123 crypto ipsec ikev1 transform-set ESP-AES-SHA esp-aes esp-sha-hmac crypto map IPSEC_VPN_MAP 1 match address IPSEC-ACL crypto map IPSEC_VPN_MAP 1 set pfs crypto map IPSEC_VPN_MAP 1 set peer 2.2.2.2 crypto map IPSEC_VPN_MAP 1 set ikev1 transform-set ESP-AES-SHA crypto map IPSEC_VPN_MAP interface Outside policy-map global_policy class inspection_default inspect icmp ping 192.168.10.10 INSIDE ROUTER ON SITE B TO VERIFY
Cisco ASA Site-to-Site VPN Configuration (Command Line):  Cisco ASA Training 101
 
14:11
http://www.soundtraining.net Author, speaker, and IT trainer Don R. Crawley demonstrates how to configure a site-to-site VPN between two Cisco ASA security appliances. The demo is based on software version 8.3(1) and uses IPSec, ISAKMP, tunnel-groups, Diffie-Hellman groups, and an access-list. The demo is based on the popular book "The Accidental Administrator: Cisco ASA Security Appliance: Step-by-Step Configuration Guide (http://amzn.com/1449596622) and includes a link where you can download a free copy of the configs and the network diagram.
Views: 220390 soundtraining.net
IPsec - 2 -IPsec Site to Site Main Mode  Esp Tunnel PSK Crypto MAP
 
28:06
IPsec - 2 -IPsec Site to Site Main Mode Esp Tunnel PSK Crypto MAP
Views: 1316 MCyagli
LabMinutes# SEC0023 - Cisco Router ASA Site-to-site (L2L) IPSec IKEv1 VPN with Pre-Shared Key
 
28:05
more Cisco VPN Video at http://www.labminutes.com/video/sec/vpn The video walks you through configuring site-to-site (L2L) IPSec VPN tunnel between Cisco router and ASA firewall. This is probably the simplest form of L2L IPSec using 'crypto map' and crypto ACL to match interesting traffic. You will see that you can apply the same configuration thought process to both router and ASA, while ASA having slight variation on the use of Tunnel-group and Group-policy. We will also look at how to restrict traffic over the tunnel using an access-list (ACL). Topic includes - L2L IPSec VPN between Router and ASA - Restricting VPN Traffic with Per-Tunnel ACL
Views: 11009 Lab Minutes
Config Series: IPSec Site to Site VPN using Crypto Maps
 
34:11
Site-to-site VPN is one of the VPN options to create a secure transmission of data (data,voice, video) between two branch sites. This is done over public internet, advantage of this solution is it provides as a cheap alternative than paying an MPLS network. Dis-advanatage, not flexible in terms of management, n+1 additional sites would require their own tunnel. Prep Work 1. License, capability of the router to perform an IPsec VPN 2. WAN IPs 3. Agreed Phase 1/2 4. LAN Subnets between end-points Blog: www.running-config.net LinkedIn: https://www.linkedin.com/in/delan-ajero-b0490a49/
Views: 145 Delan Ajero
Cisco ASA version 9 How to generate encryption RSA keys
 
02:40
Author, teacher, and talk show host Robert McMillen shows you how to use the Cisco ASA version 9 generate RSA keys command
Views: 3019 Robert McMillen
Dynamic Site-2-Site VPNs with Cisco ASA
 
24:05
http://blog.networkknerd.com/2016/08/dynamic-site-2-site-vpns-with-cisco-asa.html
Views: 3749 Jon Major
IPsec - 8 - Hub and Spoke AH Dynamic Crypto & Dynamic Vti
 
31:47
IPsec - 8 - Hub and Spoke AH Dynamic Crypto & Dynamic Vti
Views: 402 MCyagli
Learn about Cisco ASAv route based VPN (Demo connecting AWS and Azure)
 
13:27
Learn about Cisco ASAv route based VPN (Demo connecting AWS and Azure) ASAv (AWS) crypto ikev1 enable management ! crypto ikev1 policy 10  authentication pre-share  encryption aes  hash sha  group 2  lifetime 28800 ! crypto ipsec ikev1 transform-set AWS esp-aes esp-sha-hmac  ! crypto ipsec profile AWS  set ikev1 transform-set AWS  set pfs group2  set security-association lifetime seconds 3600 ! tunnel-group 104.43.128.159 type ipsec-l2l     ! tunnel-group 104.43.128.159 ipsec-attributes    ikev1 pre-shared-key cisco  isakmp keepalive threshold 10 retry 10 ! interface Tunnel1  nameif AWS  ip address 1.1.1.2 255.255.255.0   tunnel source interface management  tunnel destination 104.43.128.159  tunnel mode ipsec ipv4  tunnel protection ipsec profile AWS  no shut ! router bgp 64502  bgp log-neighbor-changes  address-family ipv4 unicast   neighbor 1.1.1.1 remote-as 64501   neighbor 1.1.1.1 activate   neighbor 1.1.1.1 default-originate   redistribute connected   redistribute static   no auto-summary   no synchronization  exit-address-family ! ASAv (Azure) crypto ikev1 enable management ! crypto ikev1 policy 10  authentication pre-share  encryption aes  hash sha  group 2  lifetime 28800 ! crypto ipsec ikev1 transform-set Azure esp-aes esp-sha-hmac  ! crypto ipsec profile Azure  set ikev1 transform-set Azure  set pfs group2  set security-association lifetime seconds 3600 ! tunnel-group 54.213.122.209 type ipsec-l2l     ! tunnel-group 54.213.122.209 ipsec-attributes    ikev1 pre-shared-key cisco  isakmp keepalive threshold 10 retry 10 ! interface Tunnel1  nameif Azure  ip address 1.1.1.1 255.255.255.0   tunnel source interface management  tunnel destination 54.213.122.209  tunnel mode ipsec ipv4  tunnel protection ipsec profile Azure  no shut ! router bgp 64502  bgp log-neighbor-changes  address-family ipv4 unicast   neighbor 1.1.1.1 remote-as 64501   neighbor 1.1.1.1 activate   neighbor 1.1.1.1 default-originate   redistribute connected   redistribute static   no auto-summary   no synchronization  exit-address-family !
Views: 1383 Anubhav Swami
IPSec (parte 7) - Configurar routers com IPSec com chaves pré-partilhadas (PSK)
 
15:22
Neste vídeo mostro como fazer a configuração IPSec, com chaves pré-partilhadas, em routers cisco, de acordo com o enunciado apresentado no vídeo anterior. Em baixo seguem TODOS os comandos efetuados nos routers R1 e R2. Se acharam este vídeo útil não se esqueçam de carregar no botão "gosto". --- R1 (início)--------------------------------- hostname R1 ! crypto isakmp policy 110 encr 3des authentication pre-share group 2 lifetime 10800 crypto isakmp key cisco address 172.168.10.2 ! crypto ipsec transform-set TSET esp-aes esp-md5-hmac ! crypto map MAP 11 ipsec-isakmp set peer 172.168.10.2 set transform-set TSET match address 102 ! interface FastEthernet0/0 ip address 172.168.10.1 255.255.255.0 duplex auto speed auto crypto map MAP ! interface FastEthernet0/1 ip address 10.10.10.1 255.255.255.0 duplex auto speed auto ! router eigrp 100 network 10.10.10.0 0.0.0.255 network 172.168.10.0 0.0.0.255 auto-summary ! access-list 102 permit tcp 10.10.10.0 0.0.0.255 host 172.168.10.2 eq www ! end --- R1 (fim)------------------------------------ --- R2 (início)--------------------------------- hostname R2 ! username admin privilege 15 password 0 cisco ! crypto isakmp policy 105 encr 3des authentication pre-share group 2 lifetime 10800 crypto isakmp key cisco address 172.168.10.1 ! crypto ipsec transform-set TSET esp-aes esp-md5-hmac ! crypto map MAP 12 ipsec-isakmp set peer 172.168.10.1 set transform-set TSET match address 105 ! interface FastEthernet0/0 ip address 172.168.10.2 255.255.255.0 duplex auto speed auto crypto map MAP ! router eigrp 100 network 172.168.10.0 0.0.0.255 auto-summary ! ip http server ip http authentication local ! access-list 105 permit tcp host 172.168.10.2 eq www 10.10.10.0 0.0.0.255 ! end --- R2 (fim)------------------------------------
Views: 1340 Miguel Frade
IPsec Site to SIte VPN on IOS Router
 
16:38
crypto isakmp policy 10 encr aes authentication pre-share group 2 crypto isakmp key cisco address 23.0.0.2 - remote peer public IP crypto ipsec transform-set L2L esp-aes esp-sha-hmac mode tunnel crypto map L2L 10 ipsec-isakmp set peer 23.0.0.2 - remote peer public IP set transform-set L2L match address L2L ip access-list extended L2L 10 permit ip 10.1.45.0 0.0.0.255 10.1.12.0 0.0.0.255 - mirror this on remote side
GNS3 Labs: Dynamic IPsec VPNs and NAT across BGP Internet routers: Answers Part 2
 
11:04
Can you complete this Dynamic, IPsec, NAT& BGP lab? GNS3 Topology: https://goo.gl/tPAcjd Get the VPN Config Generator and all my videos as part of a subscription here: https://goo.gl/mJMZGW Cisco documentation: https://goo.gl/hjmdFR For lots more content, visit http://www.davidbombal.com - learn about GNS3, CCNA, Packet Tracer, Python, Ansible and much, much more.Can you complete this Dynamic, IPsec, NAT& BGP lab? GNS3 Topology: https://goo.gl/tPAcjd Get the VPN Config Generator and all my videos as part of a subscription here: https://goo.gl/mJMZGW Cisco documentation: https://goo.gl/hjmdFR For lots more content, visit http://www.davidbombal.com - learn about GNS3, CCNA, Packet Tracer, Python, Ansible and much, much more. ! ======================================================== ! Code created by Network Experts Limited ! ! Find us at www.ConfigureTerminal.com ! ! ======================================================== ! CONFIG FOR: c1.davidbombal.com ! ! ======================================================== access-list 100 remark ****** Link to c2.davidbombal.com ****** access-list 100 permit ip 10.1.1.0 0.0.0.255 10.1.2.0 0.0.0.255 ! access-list 101 remark ****** NAT ACL ****** access-list 101 deny ip 10.1.1.0 0.0.0.255 10.1.2.0 0.0.0.255 access-list 101 permit ip 10.1.1.0 0.0.0.255 any ! ip nat inside source route-map nonat interface G0/1 overload ! route-map nonat permit 10 match ip address 101 ! crypto isakmp policy 10 hash md5 authentication pre-share encryption 3des group 2 lifetime 86400 ! crypto isakmp key cisco123 address 0.0.0.0 0.0.0.0 crypto isakmp key cisco123 hostname c2.davidbombal.com ! crypto ipsec transform-set myset esp-3des esp-md5-hmac mode tunnel ! crypto dynamic-map dynmap 120 description ****** Dynamic Map to c2.davidbombal.com ****** set transform-set myset set pfs group2 match address 100 set security-association lifetime seconds 86400 set security-association lifetime kilobytes 4608000 ! crypto map mymap 130 ipsec-isakmp dynamic dynmap ! crypto map mymap 110 ipsec-isakmp description ****** Static VPN MAP to c2.davidbombal.com ****** set peer c2.davidbombal.com dynamic set transform-set myset set pfs group2 match address 100 set security-association lifetime seconds 86400 set security-association lifetime kilobytes 4608000 ! interface G0/1 crypto map mymap ip nat outside ! interface G0/0 ip nat inside ! ======================================================== ! Code created by Network Experts Limited ! ! Find us at www.ConfigureTerminal.com ! ! ======================================================== ! CONFIG FOR: c2.davidbombal.com ! ! ======================================================== access-list 100 remark ****** Link to c1.davidbombal.com ****** access-list 100 permit ip 10.1.2.0 0.0.0.255 10.1.1.0 0.0.0.255 ! access-list 101 remark ****** NAT ACL ****** access-list 101 deny ip 10.1.2.0 0.0.0.255 10.1.1.0 0.0.0.255 access-list 101 permit ip 10.1.2.0 0.0.0.255 any ! ip nat inside source route-map nonat interface G0/1 overload ! route-map nonat permit 10 match ip address 101 ! crypto isakmp policy 10 hash md5 authentication pre-share encryption 3des group 2 lifetime 86400 ! crypto isakmp key cisco123 address 0.0.0.0 0.0.0.0 crypto isakmp key cisco123 hostname c1.davidbombal.com ! crypto ipsec transform-set myset esp-3des esp-md5-hmac mode tunnel ! crypto dynamic-map dynmap 120 description ****** Dynamic Map to c2.davidbombal.com ****** set transform-set myset set pfs group2 match address 100 set security-association lifetime seconds 86400 set security-association lifetime kilobytes 4608000 ! crypto map mymap 130 ipsec-isakmp dynamic dynmap ! crypto map mymap 110 ipsec-isakmp description ****** Static VPN MAP to c2.davidbombal.com ****** set peer c1.davidbombal.com dynamic set transform-set myset set pfs group2 match address 100 set security-association lifetime seconds 86400 set security-association lifetime kilobytes 4608000 ! interface G0/1 crypto map mymap ip nat outside ! interface G0/0 ip nat inside
Views: 820 David Bombal
Configuring Site to Site IPSec VPN Tunnel on Cisco Router
 
17:39
crypto isakmp policy 2 encr aes hash md5 authentication pre-share group 2 lifetime 600 crypto isakmp key kamran address 99.99.150.2 ! ! crypto ipsec transform-set MY-VPN esp-aes 256 esp-sha-hmac ! crypto map MAP 1 ipsec-isakmp set peer 99.99.150.2 set transform-set MY-VPN match address VPN_ACL ! interface FastEthernet0/0 ip address 188.72.150.2 255.255.255.252 duplex auto speed auto crypto map MAP ! interface FastEthernet0/1 ip address 192.168.1.1 255.255.255.0 duplex auto speed auto ! ip forward-protocol nd ip route 0.0.0.0 0.0.0.0 188.72.150.1 no ip http server no ip http secure-server ! ! ! ip access-list extended VPN_ACL permit ip 192.168.1.0 0.0.0.255 172.16.50.0 0.0.0.255
Views: 18245 Kamran Shalbuzov
Understanding AH vs ESP and ISKAKMP vs IPSec in VPN tunnels
 
18:30
This is a sniplet from the Cisco SIMOS course, where we discuss the logical constructs behind a site-to-site IPSec VPN. I hope that this content helps you understand what's happening behind the scenes of your VPN's.
Views: 176463 Ryan Lindfield
Cisco ASA Site-to-Site VPN Configuration with certificate - Debug
 
08:44
Hi Friends, Please checkout my new video on Site to Site VPN between ASA to ASA with Certificate . If you like this video give it a thumps up and subscribe my channel for more video. Have any question put it on comment section. Site to Site VPN with Certificate - Wireshark Capture https://youtu.be/BthdhJQzq9c Public Key Infrastructure - Explained https://youtu.be/kZETEaAJgYY Site to Site VPN on Router- Understanding and Explanation https://www.youtube.com/watch?v=_A6tm22lYsk Site to Site VPN Main mode negotiation with Wireshark Explanation https://www.youtube.com/watch?v=aaINqti3Hgc What is NAT-T ? What is use in Site to Site VPN with NAT -T wireshark capture and LAB explanation https://youtu.be/9yZSgJHdzCI Site Site Troubleshooting With Debug Messages https://youtu.be/EJ1dHw-KXXM Steps to configure ASA with Certificate 1. Configure Interfaces interface GigabitEthernet0/0 ip address 10.10.4.200 255.255.255.0 nameif outside no shutdown interface GigabitEthernet0/1 ip address 192.168.0.20 255.255.255.0 nameif inside no shutdown 2. Configure ISAKMP policy crypto ikev1 policy 10 authentication pre-share encryption aes hash sha 3. Configure transform-set crypto ipsec ikev1 transform-set myset esp-aes esp-sha-hmac 4. Configure ACL access-list L2LAccessList extended permit ip 192.168.0.0 255.255.255.0 192.168.50.0 255.255.255.0 5. Configure Tunnel group tunnel-group 10.20.20.1 type ipsec-l2l tunnel-group 10.20.20.1 ipsec-attributes ikev1 trust-point VPN 6. Configure crypto map and attach to interface crypto map mymap 10 match address L2LAccessList crypto map mymap 10 set peer 10.10.4.108 crypto map mymap 10 set transform-set myset crypto map mymap 10 set reverse-route crypto map mymap interface outside 7. Enable isakmp on interface crypto isakmp enable outside E-mail ID : [email protected] #VPN #DigitalCertificate #bikashtech
Views: 204 Bikash's Tech
Configuring Site to Site VPN Using Crypto Maps
 
06:23
Here's the full description with the running config's and screenshots: http://www.certvideos.com/configuring-site-to-site-vpn-using-crypto-map/
Views: 3479 Shyam Raj
Create an IPsec VPN tunnel - CCNA Security | Hindi
 
19:18
Create an IPsec VPN tunnel - CCNA Security | Hindi #create_ipsec_vpn_tunnel #ccna_security #tech_guru_manjit access-list 100 permit ip 192.168.1.0 0.0.0.255 192.168.3.0 0.0.0.255 crypto isakmp policy 10 encryption aes 256 authentication pre-share group 5 crypto isakmp key secretkey address 209.165.200.1 crypto ipsec transform-set R1-R3 esp-aes 256 esp-sha-hmac crypto map IPSEC-MAP 10 ipsec-isakmp set peer 209.165.200.1 set pfs group5 set security-association lifetime seconds 86400 set transform-set R1-R3 match address 100 int g0/0 crypto map IPSEC-MAP Merchandise: https://goo.gl/W6BLhi ************* My Other Channel: https://www.youtube.com/channel/UC3SL1AJkIQvibobPsoJA4GQ Official Website ***************** https://nirankariinfotech.com Merchandise ************** https://teeshopper.in/store/techgurumanjit Some important Scripts ************************* Ganesh Chaturthi : https://imojo.in/7syjts Navratri : https://imojo.in/fnrhld Gadgets i Use ************************************ Green Screen : http://amzn.to/2mxnzld White Umbrella: http://amzn.to/2B2rFXL Tripod : http://amzn.to/2mG10eK Mini Lapel Microphone: http://amzn.to/2D4xeqs In Tech Guru Manjit we are uploading videos on various topics like technical, motivational, Blogging, SEO, travel guide etc. Request all our Subscriber & non Subscriber to see like and share our videos & if you have any idea or you need any other informational video us to make please drop us a mail at [email protected] Regards Tech Guru Manjit
Views: 459 Tech Guru Manjit
Configuring Remote access VPN on ASAv (IPsec)
 
15:22
Hi Friends, Please checkout my new video on Configuring Ikev1 Remote vpn on ASAv. If you like this video give it a thumps up and subscribe my channel for more video. Have any question put it on comment section. It is recommended that before watching this please watch my previous video https://youtu.be/L2bown-OX-U Steps to configure Remote vpn on ASA crypto ikev1 policy 10 authentication pre-share encryption 3des hash md5 group 2 lifetime 86400 crypto ikev1 enable Outside ip local pool VPNPOOL 192.168.1.10-192.168.1.20 mask 255.255.255.0 username cisco password cisco group-policy RAVPN internal ==== For Split tunnel group-policy RAVPN attributes split-tunnel-policy tunnelspecified split-tunnel-network-list value 101 tunnel-group REMOTEVPN type remote-access tunnel-group REMOTEVPN general-attributes address-pool VPNPOOL default-group-policy RAVPN ===== For Split tunnel tunnel-group REMOTEVPN ipsec-attributes ikev1 pre-shared-key ***** crypto ipsec ikev1 transform-set TSET esp-3des esp-md5-hmac crypto ipsec security-association pmtu-aging infinite crypto dynamic-map DMAP 10 set ikev1 transform-set TSET crypto map REMOTEVPN 10 ipsec-isakmp dynamic DMAP crypto map REMOTEVPN interface Outside Please checkout my video on Site to site vpn and other concepts as well Site to Site VPN on Router- Understanding and Explanation https://www.youtube.com/watch?v=_A6tm22lYsk Site to Site VPN Main mode negotiation with Wireshark Explanation https://www.youtube.com/watch?v=aaINqti3Hgc What is NAT-T ? What is use in Site to Site VPN with NAT -T wireshark capture and LAB explanation https://youtu.be/9yZSgJHdzCI #Remotevpn #VPN #bikashtech e-mail id : [email protected]
Views: 52 Bikash's Tech
Cisco Site to Site IPSecVPN 簡易演示
 
41:56
簡單的IPSec VPN實作 基本的設定如圖,相關設定已經設定完畢,並且設定 10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/16 三大區塊均無法通過WAN的 e0/0 與 e0/1 IPSec VPN 摘要步驟 1. 定義『封包加密組合』(Transform-set) crypto ipsec transform-set [自訂義A] esp-aes 256 esp-sha-hmac ^^^^^^^^^^^^^^^^^^^^^^^^^^加密的支援(建議看Router的效能而定) 2. 定義『封包加密腳本』(Crypto Map IPSEC) 2.1 access-list [自訂義extend-A] permit ip [來源網段] [目的網段] 2.2 crypto map [自訂義B] [序號] ipsec-isakmp description 註解(建議予以註解,以免在於更多台之VPN環境時會予以混淆) set peer [對方介面VPN所使用之IP] set pfs group5 (定義群組) set security-association lifetime seconds 120 set transform-set [自訂義A] (自訂義A = 步驟一之名稱) match address [自訂義extend-A] (套用access-list,就是定義該來源網段到目的網段所該走的腳本,在後面步驟將會套用於介面上) 3. 定義『VPN Gateway 溝通協議』之加密機制(Crypto ISAKMP Policy) crypto isakmp policy [序號] encryption aes (前面都用aes,後面也就跟著用吧!定義加密模式) authentication pre-share group 5 lifetime 60 4. 定義『身分認證專用金鑰』(Crypto Key) crypto isakmp key [自訂key] address [對方介面VPN所使用之IP] 5. 套用『封包加密腳本』於VPN構聯之介面上(Crypto map on interface) interface xxxxx (套用) crypto map [自訂義B] 建立完畢後 1. 先至 Client 1 or 2 進行 ping 對方之動作 (觸發VPN) 2. 至 IPSECA or B 之 console 進行 2.1 show crypto session 查看 status 是否為 UP-Active 還是為Down 2.2 debug crypto routing 與 ipsec 當中可以清楚看到 IPSec之相關構連過程 undebug all 可取消所有debug即時性的運作! 以上,演示完畢!
Views: 2289 Chung Xie
Dynamic VPNs -- L2L VPNs with dynamic IP addresses using Cisco Routers
 
10:55
Dynamic VPNs -- L2L VPNs with dynamic IP addresses using Cisco Routers Visit http://configureterminal.com/free-videos/
Views: 6228 David Bombal
Configuring GRE over IPSEC VPN (Tested with Ethereal)
 
09:47
Lab 3.7 Configuring a Secure GRE Tunnel with the IOS CLI R1# show run ! hostname R1 ! interface Tunnel0 ip address 172.16.13.1 255.255.255.0 tunnel source FastEthernet0/0 tunnel destination 192.168.23.3 ! interface Loopback0 ip address 172.16.1.1 255.255.255.0 ! interface FastEthernet0/0 ip address 192.168.12.1 255.255.255.0 duplex full speed 100 crypto map mymap no shutdown ! router eigrp 1 network 192.168.12.0 no auto-summary !int router eigrp 2 network 172.16.0.0 no auto-summary ! end R2# show run hostname R2 ! interface FastEthernet0/0 ip address 192.168.12.2 255.255.255.0 duplex full speed 100 no shutdown ! interface Serial1/0 ip address 192.168.23.2 255.255.255.0 clock rate 64000 no shutdown ! router eigrp 1 network 192.168.12.0 network 192.168.23.0 no auto-summary ! R3# show run hostname R3 ! interface Loopback0 ip address 172.16.3.1 255.255.255.0 ! interface Tunnel0 ip address 172.16.13.3 255.255.255.0 tunnel source Serial1/0 tunnel destination 192.168.12.1 ! interface Serial1/0 ip address 192.168.23.3 255.255.255.0 crypto map mymap no shutdown ! router eigrp 1 network 192.168.23.0 no auto-summary ! router eigrp 2 network 172.16.0.0 no auto-summary ! line vty 0 4 password cisco login end ----------------------- ISAKMP Policies ----------------------- Step1: crypto isakmp policy 100 encr 3des hash md5 authentication pre-share group 5 lifetime 1600 ! Step2: crypto isakmp key CCNP-K3Y address 192.168.23.3 crypto ipsec transform-set VPN-LINK ah-md5-hmac esp-aes 256 ! Step3: crypto map DEMO 10 ipsec-isakmp set peer 192.168.23.3 set transform-set VPN-LINK match address 100 ! access-list 100 permit gre host 192.168.12.1 host 192.168.23.3 ------------ SWitch(Remote SPAN Configuration) ------------ hostname Switch ! monitor session 1 source interface fa1/5 monitor session 1 destination interface fa1/8 ! int range fa1/5 - 8 no shutdown switchport mode access speed 100 duplex half ! end
Views: 9988 ucatalg
VPN en Cisco Packet Tracer
 
07:35
Simulación de una VPN en Cisco Packet Tracer. Archivo pkt: https://mega.nz/#!u4ZVXahT!AC82eMt_JkYNltPowhdRJcFdZ8klOHEfIzUJYzsty2E Los comandos utilizados para configurar los routers son: (Router 1) crypto isakmp policy 10 authentication pre-share hash sha encryption aes 256 group 2 lifetime 86400 exit crypto isakmp key toor address 10.0.0.2 (router 2) crypto ipsec transform-set TSET esp-aes esp-sha-hmac access-list 101 permit ip 192.168.10.0 0.0.0.255 192.168.20sho.0 0.0.0.255 (Direccion red 1 y red 2) crypto map CMAP 10 ipsec-isakmp set peer 10.0.0.2 (Router 2) match address 101 set transform-set TSET exit interface fa0/1 (Interface a Router 2) crypto map CMAP do wr (Router 2) crypto isakmp policy 10 authentication pre-share hash sha encryption aes 256 group 2 lifetime 86400 exit crypto isakmp key toor address 10.0.0.1 (router 1) crypto ipsec transform-set TSET esp-aes esp-sha-hmac access-list 101 permit ip 192.168.20.0 0.0.0.255 192.168.10.0 0.0.0.255 (Direccion red 2 y red 1) crypto map CMAP 10 ipsec-isakmp set peer 10.0.0.1 (Router 1) match address 101 set transform-set TSET exit interface fa0/1 (Interface a Router 1) crypto map CMAP do wr Los comandos para ver los paquetes enviados y recibidos y comprobar que fueron encriptados/desencriptados son: show crypto isakmp sa show crypto ipsec sa
Views: 52415 José Martín
Cisco ASA Basic VPN Tunnel Troubleshooting
 
10:29
nycnetworkers.com meetup.com/nycnetworkers A video on some basic VPN Tunnel troubleshooting steps for the Cisco ASA
Views: 37724 NYC Networkers
How to Configure IPSEC - SITE to SITE IPSEC VPN Policy Based VPN - LAB
 
14:36
In this Video, I am going to show you about, How to Configure IPSEC - SITE to SITE IPSEC VPN Policy Based VPN - LAB You can also look into my Blog: https://pgrspot.blogspot.in Tasks to be completed. 1. Configure IP Address as per the Topology 2. Make sure you have Reachability to the Peer End. 3. Configure IKE Phase 1 : Encryption : AES Authentication : pre-share preshare-key : pgrspot Hash : md5 group : 5 4. Configure IKE Phase 2 : Create a Crypto-map name IPSEC-MAP Create a Transform-set named IPSEC-TRANS Encryption : AES Hash : md5 5. Create an ACL named IPSEC-ACL Permit only packets from SERVER and PC to go through IPSEC Encryption. 6. Make sure only the packets from concerned source to destination is encrypted via IPSEC.
Views: 303 PGR Spot
CCIE Routing & Switching version 5:  IPsec- IKE phase 2
 
11:53
A secure network starts with a strong security policy that defines the freedom of access to information and dictates the deployment of security in the network. Cisco Systems offers many technology solutions for building a custom security solution for Internet
GNS3 Labs: IPsec VPN with NAT across BGP Internet routers: Wireshark captures. Answers Part 2
 
03:25
GNS3 Topology: https://goo.gl/p7p8pq Get the VPN Config Generator and all my videos as part of a subscription here: https://goo.gl/mJMZGW Cisco documentation: https://goo.gl/hjmdFR For lots more content, visit http://www.davidbombal.com - learn about GNS3, CCNA, Packet Tracer, Python, Ansible and much, much more. VPN Configuration: ====================================================== ! CONFIG FOR: C1 ! ! ====================================================== access-list 100 remark ****** Link to C2 ****** access-list 100 permit ip 10.1.1.0 0.0.0.255 10.1.2.0 0.0.0.255 ! access-list 101 remark ****** NAT ACL ****** access-list 101 deny ip 10.1.1.0 0.0.0.255 10.1.2.0 0.0.0.255 access-list 101 permit ip 10.1.1.0 0.0.0.255 any ! ip nat inside source route-map nonat interface G0/1 overload ! route-map nonat permit 10 match ip address 101 ! crypto isakmp policy 10 hash md5 authentication pre-share encryption 3des group 2 lifetime 86400 ! crypto isakmp key cisco123 address 8.8.11.2 ! crypto ipsec transform-set myset esp-3des esp-md5-hmac mode tunnel ! crypto map mymap 1 ipsec-isakmp description ****** Link to C2 ****** set peer 8.8.11.2 set transform-set myset set pfs group2 match address 100 set security-association lifetime seconds 86400 set security-association lifetime kilobytes 4608000 ! interface G0/1 crypto map mymap ip nat outside ! interface G0/0 ip nat inside !===================================================== ! CONFIG FOR: C2 ! ! ====================================================== access-list 100 remark ****** Link to C1 ****** access-list 100 permit ip 10.1.2.0 0.0.0.255 10.1.1.0 0.0.0.255 ! access-list 101 remark ****** NAT ACL ****** access-list 101 deny ip 10.1.2.0 0.0.0.255 10.1.1.0 0.0.0.255 access-list 101 permit ip 10.1.2.0 0.0.0.255 any ! ip nat inside source route-map nonat interface G0/1 overload ! route-map nonat permit 10 match ip address 101 ! crypto isakmp policy 10 hash md5 authentication pre-share encryption 3des group 2 lifetime 86400 ! crypto isakmp key cisco123 address 8.8.10.2 ! crypto ipsec transform-set myset esp-3des esp-md5-hmac mode tunnel ! crypto map mymap 2 ipsec-isakmp description ****** Link to C1 ****** set peer 8.8.10.2 set transform-set myset set pfs group2 match address 100 set security-association lifetime seconds 86400 set security-association lifetime kilobytes 4608000 ! interface G0/1 crypto map mymap ip nat outside ! interface G0/0 ip nat inside !========================================= Go here for more: https://www.cisco.com/c/en/us/td/docs/net_mgmt/vpn_solutions_center/2-0/ip_security/provisioning/guide/IPsecPG1.html
Views: 1827 David Bombal
LabMinutes# SEC0026 - Cisco Router Site-to-site (L2L) IPSec IKEv1 VPN with VRF (crypto map & VTI)
 
24:48
more Cisco VPN Video at http://www.labminutes.com/video/sec/vpn The video takes the site-to-site L2L IPSec VPN to the next level by combining what we have learnt from the previous videos with the concept of Virtual Routing Forwarding (VRF). We will look at how you can segregate different type of L2L VPN into their own logical routing domain, while they all share the same physical hardware. Basic understanding of VRF is recommended before viewing this video Topic includes - L2L IPSec VPN with Crypto-map and shared outside interface - L2L IPSec VPN with VTI and shared outside interface - L2L IPSec VPN with VTI and dedicated outside interface
Views: 3731 Lab Minutes
Configuring Static VTI Interfaces for IPsec Site-to-Site VPN
 
08:34
http://members.globalconfig.net/sign-up In this video I cover part two of my comparison between the Crypto Map configuration and the VTI configuration for IPsec site-to-site VPN's. In the video I use two cisco routers and a eigrp to route secured traffic between a couple of loopback interfaces.
Views: 10780 Brandon Carroll
How to filter vpn traffic with CISCO ASA 8.3 ASDM 6.3
 
05:08
What to do when the remote company admin doesn't want to change the interesting traffic to filter unnecessary vpn traffic? Vpn filtering is the solution - You can filter that non sense traffic and allow only traffic from the server you need. If you still have question, email me [email protected]
Views: 30031 Patricia
Crypto Maps versus VTI's Part 1
 
10:35
http://members.globalconfig.net/sign-up In this video I cover how to configure a static crypto map on a Cisco IOS router running 12.4T. This is the first part of a comparison between Crypto Map Configurations and VTI configurations.
Views: 8004 Brandon Carroll
MicroNugget Remembering the 5 Things to Negotiate in IKE Phase 1 (IPsec)
 
03:01
In this MicroNugget, I'll provide an easy and fun way for remembering 5 specific items needed for building an IPsec tunnel.
Views: 26158 Keith Barker
GNS3 Labs: DMVPN, IPsec and NAT across BGP Internet routers: Answers Part 8
 
07:18
Can you complete this DMVPN, IPsec, NAT& BGP lab? GNS3 Topology: https://goo.gl/udfNPL Get the VPN Config Generator and all my videos as part of a subscription here: https://goo.gl/mJMZGW Cisco documentation: https://goo.gl/hjmdFR For lots more content, visit http://www.davidbombal.com - learn about GNS3, CCNA, Packet Tracer, Python, Ansible and much, much more. ! ====================================================== ! Code created by David Bombal ! ! Find us at www.davidbombal.com ! ! ====================================================== ! CONFIG FOR: C1 ! ! ====================================================== ! HUB SITE ! crypto isakmp policy 10 hash md5 authentication pre-share encryption 3des group 2 lifetime 86400 ! crypto isakmp key cisco123 address 0.0.0.0 0.0.0.0 ! crypto ipsec transform-set myset esp-3des esp-md5-hmac mode transport ! crypto ipsec profile cisco set transform-set myset set security-association lifetime seconds 86400 set security-association lifetime kilobytes 4608000 ! interface Tunnel 111 description ****** DMVPN GRE Tunnel ****** ip address 192.168.1.1 255.255.255.0 bandwidth 1000 delay 1000 ip nhrp holdtime 360 ip nhrp network-id 100000 ip nhrp authentication cisco ip mtu 1400 ip tcp adjust-mss 1360 ip nhrp map multicast dynamic tunnel source G0/1 tunnel mode gre multipoint tunnel key 100000 tunnel protection ipsec profile cisco no ip split-horizon eigrp 100 no ip next-hop-self eigrp 100 ! router eigrp 100 network 192.168.1.1 0.0.0.0 network 10.0.0.0 0.255.255.255 no auto-summary !====================================================== ! Code created by David Bombal ! ! Find us at www.davidbombal.com ! ! ====================================================== ! CONFIG FOR: C2 ! ! ====================================================== ! SPOKE SITE ! crypto isakmp policy 10 hash md5 authentication pre-share encryption 3des group 2 lifetime 86400 ! crypto isakmp key cisco123 address 0.0.0.0 0.0.0.0 ! crypto ipsec transform-set myset esp-3des esp-md5-hmac mode transport ! crypto ipsec profile cisco set transform-set myset set security-association lifetime seconds 86400 set security-association lifetime kilobytes 4608000 ! interface Tunnel 111 description ****** DMVPN GRE Tunnel ****** ip address 192.168.1.2 255.255.255.0 bandwidth 1000 delay 1000 ip nhrp holdtime 360 ip nhrp network-id 100000 ip nhrp authentication cisco ip mtu 1400 ip tcp adjust-mss 1360 ip nhrp nhs 192.168.1.1 ip nhrp map multicast 8.8.3.2 ip nhrp map 192.168.1.1 8.8.3.2 tunnel source G0/1 tunnel mode gre multipoint tunnel key 100000 tunnel protection ipsec profile cisco ! router eigrp 100 network 192.168.1.2 0.0.0.0 network 10.0.0.0 0.255.255.255 no auto-summary
Views: 604 David Bombal
Multilink VPN, visibilidad Internet y redes IPSec
 
05:04
Show crypto isakmp sa The following four modes are found in IKE main mode MM_NO_STATE* – ISAKMP SA process has started but has not continued to form (typically due to a connectivity issue with the peer) MM_SA_SETUP* – Both peers agree on ISAKMP SA parameters and will move along the process MM_KEY_EXCH* – Both peers exchange their DH keys and are generating their secret keys. (This state could also mean there is a mis-matched authentication type or PSK, if it does not proceed to the next step) MM_KEY_AUTH* – ISAKMP SA’s have been authenticated in main mode and will proceed to QM_IDLE immediately. The following three modes are found in IKE aggressive mode AG_NO_STATE** – ISAKMP SA process has started but has not continued to form (typically do to a connectivity issue with the peer) AG_INIT_EXCH** – Peers have exchanged their first set of packets in aggressive mode, but have not authenticated yet. AG_AUTH** – ISAKMP SA’s have been authenticated in aggressive mode and will proceed to QM_IDLE immediately. The following mode is found in IKE Quick Mode, phase 2 QM_IDLE*** – The ISAKMP SA is idle and authenticated Here are a few more commands we can issue to get a quick glimpse of the status of any IPSec VPN’s. sh crypto ipsec sa – Now this output can really daunting at first just due to the amount of information that is displayed here but there are a few key things to watch out for. Such as the #pkts encaps/encrypt/decap/decrypt, these numbers tell us how many packets have actually traversed the IPSec tunnel and also verifies we are receiving traffic back from the remote end of the VPN tunnel. This will also tell us the local and remote SPI, transform-set, DH group, & the tunnel mode for IPSec SA. sh crypto session Up-Active – IPSec SA is up/active and transferring data. Up-IDLE – IPSsc SA is up, but there is not data going over the tunnel Up-No-IKE – This occurs when one end of the VPN tunnel terminates the IPSec VPN and the remote end attempts to keep using the original SPI, this can be avoided by issuing crypto isakmp invalid-spi-recovery Down-Negotiating – The tunnel is down but still negotiating parameters to complete the tunnel. Down – The VPN tunnel is down. So using the commands mentioned above you can easily verify whether or not an IPSec tunnel is active, down, or still negotiating. Next up we will look at debugging and troubleshooting IPSec VPNs * – Found in IKE phase I main mode ** – Found in IKE phase I aggressive mode *** – Found in IKE phase II quick mode DE NADA SIRVE MONTAR UNA SONDA SINO SE APLICA EL CORRECTIVO, QUEDARIA CON UP-NO-IKE Otro punto es que es multipoint pero al final son IP´s fijas en ambos extremos remoto y central.
Views: 477 Bruno Olvera Jasso
DrayTek to Cisco Router IPSEC VPN
 
11:44
This video file include from DrayTek to Cisco Router IPSEC VPN Tunnel configiration / Bu video dosyası DrayTek den Cisco Router cihazına nasıl IPSEC VPN kurulumunu içermektedir. #-------------------Internet Router version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname INTERNET ! boot-start-marker boot-end-marker ! enable secret 5 $1$N5dU$xoGtoJCSMfgTfVYVfjCAc/ ! no aaa new-model ! resource policy ! memory-size iomem 5 ! ! ip cef no ip domain lookup ip domain name lab.local ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! interface FastEthernet0/0 ip address 200.200.200.1 255.255.255.0 no shut duplex auto speed auto ! interface FastEthernet0/1 ip address 200.200.201.1 255.255.255.0 no shut duplex auto speed auto ! no ip http server no ip http secure-server ! ! ! ! ! ! ! control-plane ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 privilege level 15 logging synchronous line aux 0 exec-timeout 0 0 privilege level 15 logging synchronous line vty 0 4 login ! ! end #----------------------------- VPN GW ! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname VPNRouter ! boot-start-marker boot-end-marker ! enable secret 5 $1$.Cuf$Ri9YUNmHcdDDt9c2ewCEu/ ! no aaa new-model ! resource policy ! memory-size iomem 5 ! ! ip cef no ip domain lookup ip domain name lab.local ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! crypto isakmp policy 10 encr aes 256 authentication pre-share lifetime 28800 crypto isakmp key 987654321 address 200.200.201.2 ! ! crypto ipsec transform-set 50 esp-aes 256 esp-sha-hmac ! crypto map CMAP 10 ipsec-isakmp set peer 200.200.201.2 set security-association lifetime seconds 900 set transform-set 50 set pfs group1 match address 101 ! ! ! ! ! interface FastEthernet0/0 ip address 200.200.200.2 255.255.255.0 duplex auto speed auto crypto map CMAP ! interface FastEthernet0/1 ip address 192.168.1.1 255.255.255.0 duplex auto speed auto ! no ip http server no ip http secure-server ip route 0.0.0.0 0.0.0.0 200.200.200.1 ! ! ! access-list 101 permit ip 192.168.1.0 0.0.0.255 192.168.2.0 0.0.0.255 ! ! ! ! control-plane ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 privilege level 15 logging synchronous line aux 0 exec-timeout 0 0 privilege level 15 logging synchronous line vty 0 4 login ! ! end
Views: 6381 Ertan Erbek
Quick Configs - Dynamic VTI IPsec (virtual-template, unnumbered, keyring, isakmp)
 
11:07
This CCIE oriented episode of quick configs goes into configuring a Dynamic Virtual Tunnel Interface (VTI). See http://bit.ly/1VZYkFi for all CCIE notes.
Views: 3243 Ben Pin
IPsec over a GRE tunnel
 
42:42
A tutorial on how to create a GRE tunnel between two sites via internet and how to secure the tunnel using IPSec VPN technologies, IPSec, isakmp, crypto-map, crypto map
Views: 105260 Doug Suida