Currently have 2 LANs connected with a T1. We are working on bringing up an 802.11a wireless link between the two sites. I'd like to put a router with two WAN ports on each end and set the metrics on the ports such that the wireless is used as the first choice. Should the wireless go down, the T1 would then be used for traffic. It appears that the 1721 could do this. Is this the right choice or would another model do better? Is this scenario even reasonable?
It sounds like you just need standard routing protocol functionality, which all Cisco routers have. That the link is wireless shouldn't be an issue -- I'm assuming the routers will see it as a standard Ethernet link.
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.