If you don't have map statement at the spokes this will not work. Basically what you are missing is the layer 2 to layer 3 mapping. Just like ARP on ethernet the router needs to map a layer 3 address to a layer 2 address. In this case you do it with a map statement which links the IP address with the layer 2 DLCI.
Using frame map statements you would point all the spoke IPs to the DLCI going to the hub. So the trick here is what else can you use to do this? Take a look at policy routing. Policy routing can force all traffic going to the spokes through the hub can't it? -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Cisco Nuts Sent: Thursday, May 09, 2002 9:15 PM To: [EMAIL PROTECTED] Subject: Give up...Cannot ping from one spoke to another?? [7:43795] Hello, I have RTA configed as a FR hub with multipoint subif. I have RTB, RTC and RTE configed as spokes using only the serial intf. - FR network type Non-Broadcast. Have 1 single FR map statement on the spokes pointing to the hub. Have 3 map statements on the hub pointing back to each of the 3 spokes. Have Ospf configed. Area 0 the FR network for the serials. Area 1 on RTA, Area 10 on RTB and Area 4 on RTE each for the Ethernet side. Also have the neighbor statement on each spoke pointing to the hub with a priority of 2. A show ip route reveals all the OSPF networks (O IA routes) on each router. I can only ping from the hub router RTA to networks on the spoke routers BUT I cannot ping from one spoke router to a network on another spoke router EVEN though the routes are in the routing table? Why is that? A CATCH: I am not allowed to use the ip ospf network command anywhere nor FR map statements on each spoke pointing to the other spokes?? What is the way that will allow me to ping from RTB to RTC thru RTA the hub router? I tried the default-information originate on the hub rtr. RTA but this does not seem to help - even though it installs a default route on each spoke router. I am giving up after tiring me eyes on CCO. Anyone with any ideas? Thank you for your help. _________________________________________________________________ MSN Photos is the easiest way to share and print your photos: http://photos.msn.com/support/worldwide.aspx Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=43865&t=43795 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
