Routing

Hi all, i've some problems with interworking ethernet to vlan with l2tpv3 on es+..L2vpn interworking ethernet to vlan over l2tpv3 seems not working if 7600 es20+ performs Ethernet Interworking. It seems that Es20+ doesn’t add vlan tag from pseudowire...

Hi allI have a requirement to build a site to site tunnel to my head office from a remote office. My question is, should I use an asa the other end, or should I install a router with a zoned firewall and use a vti tunnel. Can I create a vti tunnel on...

Hi all, I have been surfing the net for whole day long but i couldn't found out what are the differences in between dynamic pppoe and static pppoe.Could any experts out there provide me some guides please? Thanks for help ...

OSPF is  link state routiing protocol , any change in the topology is updated by th lsa at the moment change is happened and LSDB is updated, if there is no change in the topology  why OSPF is refresing the LSDB  after every 30 minutes RegardsBinoj

Hi all,I'm trying to troubleshoot a intermittant dsl issue, on a Cisco 887VA IOS 15.2(3)I'm not sure if it will help but I would like to view the dsl training log. In IOS 12.4the command to enable this was:"sl enable-training-log failure"   under the...

Hello,I have setup a Cisco SR520W and everything appears to be working. After a few hours, it looks like the WAN port stops forwarding traffic to the Internet gateway IP of the device.If I unplug and then plug in the network cable connecting the WAN ...

Hello,I have setup a Cisco SR520W and everything appears to be working. After a few hours, it looks like the WAN port stops forwarding traffic to the Internet gateway IP of the device.If I unplug and then plug in the network cable connecting the WAN ...

hi two routers are connected  and ospf is enabled , after creating adjacency , how router is knowing that hello packet is a just a hello packet  to keep the adjacency up  . RegardsBinoj

Hello,I have two IPs on my Wan interface : x.x.x.89 and y.y.y.98. I have 2 SMTP server in my LAN, one on 192.168.2.130, the other on 192.168.2.136. I want the .130 SMTP server to use .89 and .136 to use .98.Here is what I think is relevant in my conf...

I've recently been put in charge of upgrading a network that I had no part in configuring and there isn't a single piece of documentation regarding anything at all. My trouble is now that I need to update the wireless I have no idea what device is br...

Hi Expertsi have ospf session  flapping between 2 routers . i have checked the physical connectivity while it works fine,where should i investigate?why that happendjamil

Hi Experts ,I would like to explain the set-up before putting the doubt across .....I have two routers lets say .... R1 & R2 R1 is in AS 1 ( Autonomous system no.1 ) which is configured with RIPv1 & BGP R1 ---- interface details  --- ether 0/0 --- la...