Routing

Hello, I have downloaded this IOS filec2951-universalk9-mz.SPA.152-4.M7.bin.Now, please let me know the steps to upgrade the firmware on ISR C2951 router. Thanks,

I have been observing following log message intermittently on live devices, can anyone help me understand what its about and either could impact device or service. Thanx

I have two 3845s running IOS 12.4(21a) & 15.1(4)M9 respectively.  The routers are running HSRP on interface VLAN200.  The VLAN is acting as the Inside NAT interface and a WAN circuit on each router is acting as the outside NAT interface.  On both rou...

Hi my customer has a branch location (A) with an MPLS WAN back to the primary DC. The branch A site has a direct connection to Branch B which has a lower bandwidth WAN link to the second DC. We would like to make use of both WAN links by intelligentl...

I have a SG 200 switch ip 10.1.50.x that is configured for all ports on the same default VLAN 1. Each host can ping one another over the LAN. My problem is the hosts cannot ping past the switch to a  cisco 1841 router. The fe0/1 port of the router is...

Hi Guys,We have locations connected over two service provider MPLS WAN network for redundancy at both locations and running eBGP on all the last miles and running iBGP between the two CPE's.The server at HO has been hosted with multiple applications ...

Q. Is prefix splitting supported with Cisco Performance Routing? If so, how is it done?A. Yes. Prefix splitting means that a more specific route is derived from a prefix (for example, splitting a host route [/32] from a /24 prefix). If you configure ...

Hi, I have implemented PfR for one of my customers .The configuration is basic .The two external interfaces are gig 0/0 and gig 0/2 connected to 2 different ISPs.Xmit utilization is 50 % on both the interfaces. How ever if i initiate uploads to googl...

I am currently deploying 3925 Router on one of my branch site. I want to check the minimum and maximum power consumption in WATTs by this model.I am unable to find some clear data from "Data Sheet" while Cisco Power calculator is not showing any Rout...

Hi All,I have a problem on a cisco 3825 Router. Can I take the Network Modules and insert them on a cisco 2811 or a cisco 2825 ?will the router work properly after that ? Thanks ! 

Has anyone come across tuning these timer in XR? S,Gs are timing out without traffic flow after the default of  of around 5 mins and I would like to chenge it to atleast hours.  

Cisco C4500X SFP port issue Getting no where to bring up the Te2/1/7 switchport with the Cisco 1Gbps SFP mini-GBIC (GLC-LH-SMD=) in the Cisco WS-C4500X-16.---Te2/1/7   ** Level3 P2P      notconnect   routed       full   auto 1000BaseLH---The port is ...