Routing

Hi All,Sorry for the double post but I need to get this issue resolved ASAP.I am currently configuring a Cisco 877 router and I believe that I have run into a software bug with the 877.The unit shipped with IOS 124-4.T2, I was able to configure 4 add...

Hi All,I have a client that has access to multiple WAN's, one used for data and the other used for latency sensitive data (RTP, ICA, RDP).The router has multiple interfaces, one to each WAN and I can route the specific data types over the appropriate...

I have a 3745 router with 128MB of memory. I attempted a code upgrade - but it failed because of low memory. I found a part number that I can order:MEM3745-128D= 128MB SODIMM DRAM spare memory for Cisco 3745 But what can I look at on the router - ...

I just moved a stack of 1900s last night from one 6509 to another as part of a core redesign.So there were 3 stacks that were moved. One is flaky, host on the switches ping but switch IP addresses won't. Each stacks are redundantly connected to two 6...

What are routing loops?How do they occur?How do we recognise routing loops?How do we troubleshoot them and how do we overcome from routing loops

i have a 3745 and would like to upgrade the memory and install a network module that can support a ds3 - preferrably fiber.whats is the best location to find info like this in the future?possible?thanks in advance.

Anyone know what constitutes a "runt" on a sonet interface configured for PPP? We are seeing this in the output of a show int command

Does anyone know if there's a command to clear the QoS counters in Cisco router 3725? I've tried looking it up in support area, but couldn't find the answer for it.Thanks.hieu

Can someone help me with building the configs necessary on a 501 PIX and a 2621XM router to do VOIP over a VPN connection? Both devices are connected to cable internet connections. I'm guessing I just need to setup a VPN tunnel between the two. Th...

Hi,We have a 4mb Frame relay connection to one of our sites. We did some tests to confirm the bandwidth. All shaping/throttling of traffic was turned off and it was done after hours where no other users were using the link.Sending TCP packets the lin...

I'm under the impression that our current router platforms wouldn't be able to handle various queueing strategies on E and FE interfaces. (GE out of the question.) Our WAN service handoffs will be of the ethernet type. Current routers include: 36...

Hi!Could you tell me which command should be used instead of "track 50 rtr 50 reachibility "when I use Cisco IOS Software, 1841 Software (C1841-IPBASEK9-M), Version 12.4(9)T1?