I have a cisco 4006 switch which had 3 Vlan's configured. There is a cisco 3640 router routing between the three vlans. The supervisor failed on the 4006 and was replaced. I recreated the vlan's( vlan1,2 and 3). When I assign a port to a vlan other than Vlan 1 I cannot access the network. Any suggestions?
Vlan 1 can get to the router and beyond. There is no encapsulation statements on the router. Others can ping any device on Vlan1. What's hapenning is everyone is now on Vlan 1 and all DHCP addresses that were assigned for vlan 1 is being used up.
How is the 3640 routing? Does it have 3 connections to the switch or one? If one then it has to be on a trunk and the router needs a subinterface for each vlan. Each subint has an encapsulation statement that specifies the encap type and the vlan number.
If three then make sure their switch ports are in the correct vlans. Did you move everyone to vlan 1 because you could not get the others working?
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.