Routing

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...

Dear All, Hope you are well. I am facing a problem in e-BGP, I have 2 upstream, and I have 4 IP blocks. I want to upload 2 IP blocks from MANGO and another 2 IP blocks from L3. But I failed, every time my all IP blocks are uploaded from MANGO. Please...

Hi all, I have a slight challenge. I need to advertise two private ranges to a peer but not impacting other peers. Is it possible to only redistribute connected / static to only a specific neighbour apart from using route map to out of all neighbour...

Dear All Hope you are well. I am facing a problem in e-BGP, I tried to configure Policy Base Routing for upload. Please check the bellow diagram. I am using 2 IP blocks 192.168.3.0/24 & 192.168.4.0/24. I want configure upload throw R3 (AS-300) for th...