Routing

whats the diff between "in" & "out" BECN?

Hi All,My 2621 router constantly showing 90% CPU load. The show proc cpu command didn't tell me which process used lots of the cpu resources. Can I know whether there is any other way to check it?

hi there. what the consequences if the router id is changed on the live production network? will be lsa sent to all areas at that moment? tx ;)

Hello. i am trying to know ospf behavior...before i face the nightmare at my company :) For Example theres is router A, B and C. from left to right respectively. how much time ospf detect that interface with it's ip at router C is deleted and moved ...

Hi.. in rip or distance vector protocols. the next hop is determined from neighbor source ip, right? but in ospf(linkstate protocol) how next hop is determined? it makes me more confused in broadcast network where DR is used. how router know where is...

HI,I have a Cisco 3640 router/VoIP application were running with the IOS 11.1 ,Now suddenly there was a problem,we switch off and On the router ,it goes to the ROMMON prompt,I believe the IOS is corrupted,I want to recover the IOS with 12.2 or 12.1,C...

Hi there,I have two Cisco 2851 routers each with a VWIC-2MFT-E1 module. What kind of cable should I use to connect them point-to-point in a close distance and if possible any working configuration.Thanks,Klean...

hi,im richard, i just want to upgrade the existing ios image of our 1841 router.i just red the latest ios image 12.4(11)T.is it applicable for our router to enable other features, ie; firewall vpn.tnx and more power.richard

Hi all,I have a Cisco 1720 router. The only expansion card I have in it right now is a WIC1DSUT1 card. I am trying to configure this router with a cable modem with Comcast service. Which ethernet expansion card do I need?Thanks!!

Hi all,What is the advantage to perform multi-area in ospf?Suppose there are 100 router in Area 0 and 100 router in Area 1 which these areas are connceted by 2 ABR via Fast EthernetI just know if performing route summarization in both ABR router. If ...

I have a PPP link (Gshdsl) between two nodes. The OSPF had been running for two months. But sudenly , it stopped to form adjacency. One node has FULL state, but the other one LOADING. What is the menaing of LOADING state. What might be the reason of...

I have the requirement to rate-limit egress traffic from a particular gig port on a Sup32 in a 7600 router. All 4 egress queues are in use; I need to limit total output throughput on the port - not just one particular queue.I know the Sup32 doesn't ...

Can you give a good link about network design. Thanks

Hi, i need help, im trying to configure NAT for both directions (Source address an Destination Address).I have 4 Networks.Network A 172.16.25.0IP ADDRESS NAT INSIDE B 172.16.111.124 OVERLOADIP ADDRESS of the HOST C 172.16.18.22IP ADDRESS NAT OUTSIDE ...