Routing

hi, I have basic straightforward l2tp/xconenct configuration for transfering L2 traffic through my L3 network. Problem I have is that traffic exiting tunnel is out of order (wireshark says so, traffic is captured witm embended monitor capture ASR se...

Good Day, Please advise what versions of ios are compatible with 2811 and 2851 routers and if they support netflow. Thank you.

After CSCtr26978 : PfR Simplification - Phase 1 -1, effective with Cisco IOS Releases 15.2(1)S, 15.2(3)T, and Cisco IOS XE Release 3.5S, the set mode select-exit command and the best and good keywords were removed. With CSCtr26978, the default behavi...

I have two internet links.I configure port forwarding for these two internet link into my internal server.After i configure, port forwarding only work on first ISP1. It doesn't work on ISP2 and i try to ping ISP2 link but it requests timeout.If i shu...

Hi, Can anyone tell me how many GRE tunnels the 3650 and 3850 switches support (I understand GRE is supported on the new denali IOS)? Kind regards, Dave

I have a router, R254 with bad routes so my only option is to manage it from a subnet that it's on. I have another router in front of it R1 and I would like to setup NAT on that router to nat specific traffic to R254 so that it can respond. R1 Fa0/...

My RV32O is stuck in Connected inactive on Wan1 and cant connect to the internet? It worked fine last week but now its not. It connects directly to a BT openreach ISDN connection which is working fine, but the connection through the router is not rea...

Hi there, I'tried to get WOL packets forwarded from VPN to local workstations, unfortunatelly it won't work and I don't get it why not. Please find a diagram how the network looks like: The workstations should be waked up by WOL, inside the LAN th...

I have a Cisco7606-S router with RSP720-3C-GE. We have getting the log message:*Jan  1 01:08:56.203: %C7600_PLATFORM-3-LOW_BATT: Low Voltage detected for NVRAM Battery*Jan  1 01:08:56.182: %C7600_PLATFORM-SP-3-LOW_BATT: Low Voltage detected for NVRAM...

Hello, All my cisco core switches multicast interfaces are enabled with PIM version 2. My understanding of the RP reachable message is that it is relayed down the shared tree to other PIM routers so they know the RP is still up. If they don't receiv...

Hi All, We need to replace Cisco 3945E router (L3 Switch) with upgraded version of Another Cisco product within a same price range. Can you please provide some information or Alternatives for the same.

Hi i bought a cisco 871 which has  IOS c870-advipservicesk9-mz.124-15.T1.bin. i tried to configure "ip addr dhcp" on the wan (fa4) interface and it give an error "%RAC-3-RACIPL: DHCP is already running on interface FastEthernet4" Any idea? regard...