Is this a simulator of some sort? The displayed screenshot does not display all necessary data. From what is visible it is clear that the root bridges for VLAN1 and VLAN12 are different, yet SW3 uses the same root port towards both of them. It is theoretically possible that the costs for VLAN12 have been manually modified (for example, set to 2 on SW3/SW1 and SW1/SW2 links, resulting in the overall cost of 4 towards the SW2 as the root bridge for VLAN12).
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.