Containerlab is also one of the newest and fastest evolving options as well (https://containerlab.dev/)

- Tim

On Wed, Apr 3, 2024, at 13:13, aun Joe wrote:

is there anysi network simulator for carrier networks ?

well, from 2023 to 2024 there happes so many carrier network outage caused by network operation.

to my limited knowledge , SP guru from riverbed could simulate carrier network. but I just checked
riverbed website, SP guru stop updating in 2014.

joe