Routing

Please find below DCN network overview. All Generic Routers and 3750 switch running OSPF. All interfaces of 3750, server IP and router interfaces connected to 3750 are in same network of 192.168.1.0 /24. Server is accessing whole network via 3750.Now...

Hi, We have a 2960S stack (2 switches) in a remote DC that is getting very close to hitting vlan limit (255) - Any recommendations on a replacement would be greatly appreciated. Currently using 48 ports (Including 3 SFP ports)...So requirement...

Hi,I've configured Flexible Netflow on a Cisco ASR 1000, IOS XE Version 15.3(3)S2 to keep trace of the Source and Destination AS numbers of the traffic going to and coming from the Internet.This is an example of what I get with the command "show flow...

For hardware dCEF, based on some documents on the website, at the ingress line card/interface, conceptually it looks up the FIB with dst IP address, and gets a pointer to an adjacency table entry, where L2 rewrite information is stored, e.g. nexthop ...

 Hi.. i am setting up site to site ipsec tunnel with my client. My client has ASA and i have cisco router. I have done configuration on my side and phase 1 is up but when i ping client end ip, i dont get response even at my end packet are not getting...

HiWe had a problem today, where a user initiated a large download from the internet that consumed most of our 50Mbps internet link. Consequently this affected some of our outbound traffic. What is the best way to restrict these downloads on a Cisco 2...

Hi all hitting the issue that the device reloads after issueing "sh policy-map type inspect zone-pair" -Patrick  -------------------------------------For image:Cisco IOS Software, ISR4400 Software (X86_64_LINUX_IOSD-UNIVERSALK9-M), Version 15.4(2)S, ...

Im having two WAN links connected to individual routers. I need to configure failover between these links. How to achieve this.

I've got a bunch of 2911 routers and recently turned on persistent logging to flash.  Since then, I've had a handful that have crashed and won't boot back up - while in rommon won't boot to the flash IOS. on some of my running routers, I saw the sysl...

I have a stack of 3702i's. According to spec sheet, they should, like all other APs, blink green when searching for a controller. My 3702's are connected to a 3850, do not find DHCP (switch is not in the network yet) and do not find a controller but ...

We have recently setup new DC's with nexus switches and the existing infrastructure is having cat6500 with OTV (Using ASR  1000) to extend the vlan's to new DC's.We are having issues with ping timeouts and packet losses between nexus 7000 and cisco 6...