Routing

Hi.Running two 2621 routers and are having a couple of site-to-site vpns going through.I am playing around with cef load-sharing on the serial interfaces but receives uneven loads on them.Is it possible that it could be the vpns that concentrate on o...

This is probably a simple issue, but NAT seems to trip me up sometimes. On an IOS router, what is the config to make the inside address 10.10.1.1 leave the outside as 172.16.1.1 and I also need traffic coming into the outside interface destined for 1...

I have two core switches one is a Enterasys 8600 and this is connected by gigabit connection to our Cisco 6500.We have a Vlan 20 with an ip range created on the 8600. I have passed this vlan (layer2) over the link to the 6500 and have a laptop on an ...

I want to permanently delete crash files from my cisco router. I have already deleted them but still they are occupying space in flash marked as deleted .I have tried running squeeze but error mesage is coming . i am attaching text file .can somebod...

Is there any command available on Cisco 1751 router to check whether fan is working or not ?regds,aman

I am following the example in the "Cisco-Configuring a Gateway of Last Resort Using IP Commands" document, but am not having much luck.I have RIP2 working and distributing routes for the locally connected subnets but I cannot get the host to distribu...

I’m helping a friend out with an ATM issue. User are complaining of slow speeds across the WAN Here’s the setup Adtran Router -> Watch Guard Firewall -> Cisco 2900’s. I’m seeing a lot of CRC errors, tons of runts on the PVC but not seeing any error...

hi, i want some example so that i can clearly understand at which situation shaping, policing and congestion managment is halpful and how they work??? i have clear idea how they work but i want to understand the condition through some actual scenario...

Hi All,a few questions about a setup i will be putting into place in a few months.I am going mpls with five remote sites. Two of which are getting two T1's from the same company terminating on a 2821 at each site. mlppp is not fully supported so i ...

Hello:I just upgraded the IOS on a 2500 series router, and the router will NOT come out of boot mode no matter what I try. The config registry is correct (0x2102), but no go. Any ideas? I have reloaded, repushed the IOS, power cycled.Any guidance ...

I have 2 site and a data center (CCM and IPCC server) fully meshed Frame-relay network. The PVCs to the data center are 1.0 Mbps CIR and the PVCs between the sites is 320 kbps CIR. The EIGRP routing protocol would redirect the RTP via the data cent...

HiI have a problem with BGP authentication with Back to Back Link. I am getting Feb 21 17:54:27: %TCP-6-BADAUTH: Invalid MD5 digest from 172.28.14.126(57800) to 172.28.14.125(179)I am sure that both routers has exactly same password as I have removed...

Hi: I have a small network with about 3 edge switches and a core switch. About 100 users and one single VLAN. I am about to create a 3 separate VLANs. I have a few questions about IP Addressing. Since I donot have any routers, does it matter if I use...

I have a customer with a 1721 doing multilink ppp over 2 adsl lines in the UK. I'm trying to add QoS to his link but even though I have the policy created and added to the dialer0 interface and can see packets in each class, the interface never seems...