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Example: ip over anyconnect

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r1

hostname r1
vrf def v1
 rd 1:1
 exit
int eth1
 vrf for v1
 ipv4 addr 1.1.1.1 255.255.255.0
 ipv6 addr 1234::1 ffff::
 exit
int lo0
 vrf for v1
 ipv4 addr 4.4.4.4 255.255.255.255
 ipv6 addr 4444::4 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
 exit
aaa userlist usr
 username c password c
 exit
ipv4 pool p4 2.2.2.1 0.0.0.1 254
ipv6 pool p6 2222::1 ::1 254
int di1
 enc raw
 vrf for v1
 ipv4 addr 2.2.2.0 255.255.255.255
 ipv6 addr 2222::0 ffff:ffff:ffff:ffff::
 ipv4 pool p4
 ipv6 pool p6
 exit
server http h
 host * path ./
 host * anyconn dialer1
 host * authen usr
 vrf v1
 exit

r2

hostname r2
vrf def v1
 rd 1:1
 exit
proxy-profile p1
 vrf v1
 exit
int eth1
 vrf for v1
 ipv4 addr 1.1.1.2 255.255.255.0
 ipv6 addr 1234::2 ffff::
 exit
int di1
 enc raw
 vrf for v1
 ipv4 addr 3.3.3.3 255.255.255.0
 ipv6 addr 3333::1 ffff:ffff:ffff:ffff::
 exit
ipv4 route v1 0.0.0.0 0.0.0.0 2.2.2.0
ipv6 route v1 :: :: 2222::0
vpdn anyconn
 int di1
 proxy p1
 tar http://1.1.1.1/
 user c
 pass c
 prot anyconn
 exit

r2 tping 100 60 2.2.2.0 vrf v1
r2 tping 100 60 2222::0 vrf v1
r2 tping 100 5 4.4.4.4 vrf v1
r2 tping 100 5 4444::4 vrf v1
r2 output show inter dia1 full
output ../binTmp/conn-anyconn.html
<html><body bgcolor="#000000" text="#FFFFFF" link="#00FFFF" vlink="#00FFFF" alink="#00FFFF">
here is the interface:
  1. Install ContainerLab as described here
  2. Fetch conn-anyconn file
  3. Launch ContainerLab conn-anyconn.yml topology: 

   containerlab deploy --topo conn-anyconn.yml
4. Destroy ContainerLab conn-anyconn.yml topology: 

   containerlab destroy --topo conn-anyconn.yml
5. Copy-paste configuration for each node in the lab topology

  1. Fetch or compile freeRtr rtr.jar file.
    You can grab it here
  2. Fetch conn-anyconn.tst file here
  3. Launch conn-anyconn.tst test: 

   java -jar ../../rtr.jar test tester conn-anyconn path ./ temp ./ wait
4. Destroy freeRtr conn-anyconn.tst test: 

   Ctrl-C (In freeRtr test window)