Routing

HiI am not able to login to some deives in the network ,we are using ACS severerros is pasted belowUsername: *****Password: % Authentication failed User Access Verification Username: % User Access Verification Username: timeout expired!Can some one...

Hello friends , I connect two LANs together with two Cisco 2600 with PARADYNE 7975 M/SDSL.I can telnet each of them trough another router.But computers that each side can't ping another side.LAN1 IP address is : 172.20.0.0 255.255.0.0LAN2 IP address ...

Hello everyone,my company had a power outage over the weekend that apparently lasted longer than the UPS' could handle, and several of our switches lost power. No big deal, I back up the running configs every night at midnight, but now I'm unable to...

HiCan somebody pl clarify me whether PVDM cards will be available default in the router at the time of purchase or do we need to specify during the order.RegardsKarthik

Hi,I config the tunnel to route the PC-A's traffic to another site. The outbound traffic is ok, PC-A can access Internet. However, the inbound traffic does not work. what is the problem? is it the NAT mis-config? please refer attached diagramrdgs

HellomI seem to be having trouble advertising a prefix list to a BGP neighbor.Could anyone shed some light pls.Attached below captures the list of OSPF routes i have in the routing table. I have this redistributed onto BGP.O 10.40.0.32/30 [110/...

Dunno where to post this possible hardware problem. But here it goes.I bought 17 new routers with the following (all new).- Model: Cisco 2811 Router- DRAM: 256MB- FLASH: 128MB- 2 x FastEthernet- 1 Virtual Private Network (VPN) Module- ROM:12.4(13r)T-...

3750-24 How do I get rid of this error? Also I can't reach my NTP server. Is this related? I try to ping and says module is not installed?*Mar 6 14:51:16.391 PST: %IP_SNMP-3-SOCKET: can't open UDP socketing *Mar 6 14:51:16.391 PST: Unable to open ...

Hi, How we can synchronize PIM-DR & HSRP Active router.

I'm getting ready to start configuring on a new 3845 ISR with a NM-1T3/E3. After reviewing lots of documents as well as forum searches, I'm not sure if I have to configure the routers serial interface in addition to setting the NM-1T3/E3 card type, c...

I am trying to enter the following command on some of our remote vendor sites. Some of the sites allow me to enter the stub redistribute command and some will not. I have varying IOS versions on these routers but all of them are higher than the 12....

I'm using MD5 auth on a virtual link and need to understand the key rollover process. I initially configured the routers (7206VXR, 12.4(15)T7) as follows:R3:router ospf 1 router-id 3.3.3.3 log-adjacency-changes area 2 virtual-link 4.4.4.4 authenticat...

Hi,Other than the logical bandwidth difference between let say 4T1 vs. 5T1s, is there any other difference? I am asking because I just saw one T1 that is part of a bundle of 3T1s reporting high utilization.Regards,p.s. any good link will be good.