no host isolation in the EVPN/VXLAN bridging example

[Niles-dev]

Hello,

I am following the 'EVPN/VXLAN bridging' example and it seems that this topology does not work as intended. In the topology.yml,
It's clearly written that h1 should not ping h3, but in my example, this works, every hosts can ping each other.
As i did not install ceos, i've tried with s1&s2: cumulus vx image, and s1&s2: frr image, all within containerlab.

Do you have the same result ? or is there something wrong with my topology ?

I can provide you the generated config file if needed.

Thank you,
Regards

[ipspace]

You're probably using the broken netlab version where the host management IP addresses are in the Linux container /etc/hosts file ipspace/netlab#536 -- I was steaming mad when I found out that particular side effect of a previous PR.

Please upgrade netlab to 1.3.3 with pip3 install --upgrade networklab and let me know if it works.

[Niles-dev]

Thank you, that was the problem !
Awesome tool by the way, this really helps understanding and learning new protocols :)

[ipspace]

Awesome tool by the way, this really helps understanding and learning new protocols :)

Thanks a million. Made my day ;)