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Example: access class

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r1

hostname r1
vrf def v1
 rd 1:1
 exit
int lo1
 vrf for v1
 ipv4 addr 2.2.2.1 255.255.255.255
 ipv6 addr 4321::1 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
 exit
bridge 1
 mac-learn
 exit
int eth1
 bridge-gr 1
 exit
int eth2
 bridge-gr 1
 exit
int eth3
 bridge-gr 1
 exit
int bvi1
 vrf for v1
 ipv4 addr 1.1.1.1 255.255.255.0
 ipv6 addr 1234::1 ffff::
 exit
access-list test
 permit all 1.1.1.3 255.255.255.255 all any all
 permit all 1234::3 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff all any all
 exit
server telnet tel
 vrf v1
 access-class test
 port 666
 exit

r2

hostname r2
vrf def v1
 rd 1:1
 exit
int lo1
 vrf for v1
 ipv4 addr 2.2.2.2 255.255.255.255
 ipv6 addr 4321::2 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
 exit
int eth1
 vrf for v1
 ipv4 addr 1.1.1.2 255.255.255.0
 ipv6 addr 1234::2 ffff::
 exit

r3

hostname r3
vrf def v1
 rd 1:1
 exit
int lo1
 vrf for v1
 ipv4 addr 2.2.2.3 255.255.255.255
 ipv6 addr 4321::3 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
 exit
int eth1
 vrf for v1
 ipv4 addr 1.1.1.3 255.255.255.0
 ipv6 addr 1234::3 ffff::
 exit

r4

hostname r4
vrf def v1
 rd 1:1
 exit
int lo1
 vrf for v1
 ipv4 addr 2.2.2.4 255.255.255.255
 ipv6 addr 4321::4 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
 exit
int eth1
 vrf for v1
 ipv4 addr 1.1.1.4 255.255.255.0
 ipv6 addr 1234::4 ffff::
 exit

r1 tping 100 20 1.1.1.2 vrf v1
r1 tping 100 20 1234::2 vrf v1
r1 tping 100 20 1.1.1.3 vrf v1
r1 tping 100 20 1234::3 vrf v1
r1 tping 100 20 1.1.1.4 vrf v1
r1 tping 100 20 1234::4 vrf v1
r2 tping 100 20 1.1.1.1 vrf v1
r2 tping 100 20 1234::1 vrf v1
r3 tping 100 20 1.1.1.1 vrf v1
r3 tping 100 20 1234::1 vrf v1
r4 tping 100 20 1.1.1.1 vrf v1
r4 tping 100 20 1234::1 vrf v1
r1 tping 100 20 2.2.2.1 vrf v1
r2 tping 0 20 2.2.2.1 vrf v1
r3 tping 0 20 2.2.2.1 vrf v1
r4 tping 0 20 2.2.2.1 vrf v1
r2 send telnet 1.1.1.1 666 vrf v1
r2 tping 0 20 2.2.2.1 vrf v1
r2 send telnet 1234::1 666 vrf v1
r2 tping 0 20 2.2.2.1 vrf v1
r3 send telnet 1.1.1.1 666 vrf v1
r3 tping 100 20 2.2.2.1 vrf v1
r3 send exit
r3 read closed
r3 send telnet 1234::1 666 vrf v1
r3 tping 100 20 2.2.2.1 vrf v1
r3 send exit
r3 read closed
r4 send telnet 1.1.1.1 666 vrf v1
r4 tping 0 20 2.2.2.1 vrf v1
r4 send telnet 1234::1 666 vrf v1
r4 tping 0 20 2.2.2.1 vrf v1
  1. Install ContainerLab as described here
  2. Fetch crypt-access01 file
  3. Launch ContainerLab crypt-access01.yml topology: 

   containerlab deploy --topo crypt-access01.yml
4. Destroy ContainerLab crypt-access01.yml topology: 

   containerlab destroy --topo crypt-access01.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 crypt-access01.tst file here
  3. Launch crypt-access01.tst test: 

   java -jar ../../rtr.jar test tester crypt-access01 path ./ temp ./ wait
4. Destroy freeRtr crypt-access01.tst test: 

   Ctrl-C (In freeRtr test window)