hi, i have 2 routers on a frame-relay network, i ran ospf on them with network type point-to-multipoint, now when i check the routing table on both routers i can see other serial interface ip with /32 mask which is directly connected to the other router, so i checked cisco and it said that it happens
It's working as designed. On a NBMA network, the router needs to know about its neighbor in order to send the hello packets.
NBMA network, by default, is non-broadcast and when OSPF is configured on the interface, you must also configure the neighbors under the OSPF process.
If you change the OSPF network as point-to-multipoint, the protocol will announce its interface as a stub network to its neighbors for reachability. Removing this function will break the OSPF adjacency.
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.