four switches connected as the following topology.
sy1 is the root and all links have same cost. Backbone fast is enabled on all these four switches. link2 on the sb2 end is blocked.
The question is if we disable the link4 on the sb1 end, what will sb2 and sy2 do? will sb2 send out bpdu to link2 claim that it is the root, or it will wait for the max age timer expired before it send bpdu out to the link2?
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.