Routing

hi we're having a problem.application response is slow and the ICMP sometimes time out...on the CE, we have %IP-4-DUPADDR: Duplicate address [ip address] on [interface], sourced by [mac-address]could it be related????any virus possibility???Thanks

Hi All,A client recently migrated their enterprise router from 7206vxr to 7604. They had GRE tunnels on the 7206 but when they finished the migration, the GRE wasn't working on the 7604. although the tunnel was up, most of their application could not...

ISP provided PPPOE connection I have changed the bridge mode in ISP modem and my lap is directly connected to ISP modem and then I have configured the PPPOE in my LAPTOP that time I am able to access the Internet. I am trying to connect my cisco 1842...

What is the decision criteria for selecting a layer-3 switch vs a Router? Is there any document that gives comparison. OK.. I will be more specific. I am planning to upgrade a 3825 router to a 7206 VXR NPE-G1 or to a 3845 ISR OR even a layer-3 switch...

Hi,we are currently running a Cisco 7507MX with 2 RSP-16 Modules and IOS 12.2(25)S6. We are using SSO as redundancy mechanism. As 12.2(25)S6 is deferred we would need to upgrade. our partner recommends the latest 12.3GD Release, but double-checking w...

Hi allI have the following issue, which I guess may be due to my IOS version. IOS (tm) 3700 Software (C3745-IK9S-M), Version 12.3(6b), RELEASE SOFTWARE (fc1)When I apply an outgoing access-list to an interface, my QoS shaping ceases to function. When...

Hi,Does option 249 on IOS DHCP server work? if yes, how does the command syntax look like?Thanks a lot!Jon

We have a 3845 that currently has 1 NM-1A-T3 and 1 NM-1T3/E3.These are working circuits.We are looking to replace these circuits with 1 DS3 to an MPLS carrier on a new 1 NM-1T3/E3 module.We can install the module and configure the controller and the ...

please i am trying to configure my router using sdm. i am connected to the router through console cable. please hope can i do this

I am carrying out some test on WAAS for a client,every configuration seems okay.The Edge WAE is stuck on the offline state,though i have done cms enable on the edge WAE,and network connectivity is ok-i can ping and even telnet to it,it can also ping ...

Hi all,There are three diagram, Does the routing table of bottom routing is correct ?

I am trying to get a 7507 and a 3550 to talk via ospf. The first router is 10.91.0.1 and the switch on vlan 1 is 10.91.0.100. The 3550 will learn all the routes and install them but the 7500 will see any routes from the 3550. The sessions are up:7...

See attached picture...I'd like to leverage a peer router to direct some VPN traffic. Can anyone tell me if this approach is possible or if there is a better way?China Office:int 0/0 IP: 4.4.4.1/32int 0/1 IP: 5.5.5.1/32 (second ISP)US Office:Public ...