I have a customer who has 3 connections to the Internet. One is a T1 which has a firewall behind the edge router. The 2nd is a 3mg DSL circuit that also has a firewall behind it. The 3rd is a 1.5mg DSL circuit with a simple router only protecting the inside network.
I want to bring both of the DSL lines into a single router and either 1) Aggregate the 3 mg and the 1.5 mg to make 4.5 mg bandwidth to the Internet, and 2)Load balance across the 2 links...
I have the option of using either a 1721 or a 2611 XM box.
I would suggest you your second option.Because,aggregation is effective and fine.This provides as you said an increased bandwidth.But it may decrease the availabilty factor.If this link is down,then entire link will be down.But if you are load balancing,even though one link fails,the other will bear the complete load atleast till the failed link comes back up.
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.