On 4/3/24 04:13, 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.

https://www.boson.com/netsim-cisco-network-simulator
https://www.netacad.com/courses/packet-tracer
https://www.gns3.com/

There is a bunch of others, but that should get your started down the rabbit hole.

Mark.