I have a 3845 connecting to two 6509s. The 6509s are just switches (layer 2). My servers are connecting to the 6509s. I'm looking at ways to make the interfaces on the 3845 redundant. Has anyone used GLBP on two interfaces that are on the same 3845 router?
GLBP is an advanced gateway loadbalacing protocol which provides redundancy as well as loadsharing. The interfaces participating in GLBP lie in the same subnet and hence a common Virtual IP address is chosen to which the routers respond depending on the algorithm used.
A router cannot have 2 interfaces on the sam subnet unless you bridge those interfaces and hence the solution you are trying to achieve will not 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.