I built a lab with 3 segments(Segment 1, Segment 2, and Segment 3) consisting of 3 routers and 2 switches in each segment. The 3 routers are linked via back-to-back and with Frame-Relay. On one of the segments (Segments 1), I wanted to test and practice on VALNs, so I trunked the uplink port with 802.1q and created different IP segments on each subinterface. Things are working just find on this side of the network (Segment 1 with VLANs) Now, if I am on the other side of Segment 1 (Segment 2 or Segment 3) and try to ping a client on one of the VLANs in Segment 1, the ping fails. I understand that it isn't recommended to span VLANs across a WAN link and it is a bit difficult; however, what if I have a server that is on a VLAN on Segment 1 and clients on Segments 2 or or 3 try to access it from across the WAN? What do I need to do to make this work?
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.