Re: Can we remove VLAN 1 from the Trunk Port (ISL or DOT1Q) ?
Yes I have done this and haven't had any issues as yet. When you clear VLAN-1 from a trunk link you actually stop user data from VLAN-1 being allowed, CDP, VTP etc still uses it. If you have any 2900XL or 3500XL switches then you can't (in the current IOS) remove VLAN-1 or VLAN's 1002-1005.
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.