Routing

Hi All,We have 1 multilink (T1+T1) used as source for two GRE tunnels (build over EIGRP).These tunnels are flapping on one side only.Telco tested both T1 , dont found any issue, we have expert checked config , dont found any issue.Can somebody help f...

Dear All,My customer existing setup is J4859CHPHP X121 1G SFP LC LX Transceiver I need to integrate to CISCO SFP module belowGLC-LH-SMDCisco1000BASE-LX/LH SFP transceiver module, MMF/SMF, 1310nm, DOMPlease let me know whether it is compatible to each...

      hi here,  when issue show ip nbar protocol-discovery in the router, i get following result, can I assume that on the Gi0/0 ingress traffic comsumes 7899000 for the last 30 sec. if this is correct, why in same time when I try sh int gi0/0, it in...

I am usning IOS Version 12.3(25) in my router . how to block  url  say for example  "http://www.xyz.com/example/xyz.html"   not the main url http://www.xyz.com/ .Pls help. Thank in advance.Regards,Raj

Can anyone tell me the latest supported version of IOS for the Cisco 2811?  Thanks                  

I have read a number of posts regarding the 3750x series switches and performance issues. I have also read the comparison white papers that HP puts out (with a grain of salt, mind you) listing possible over subscription being a production characteris...

I have been able to get https to work from IOS command using copy or more. I have also able to get http gets and posts to work form TCL scripts. But what I need to get to work from TCL is Secure HTTP (https). I am using a 881-W Router. The http.tcl f...

Hi,i bought new RF Cisco 7204VXR NPE-G1.As soon i enable OC3 module ( PA-POS-OC3SMI) CPU of the router shoot to 100%, and if i reboot the router, it wont comeback not even on Console.I had to remove the POS card and then boot router and then hot inse...

I am trying to find the firmware for the following Cisco 3G card.Cisco Part #  EHWIC-3G-EVDO-V=I searched for it in Support> Downloads but have not had success thus far in finding the firmware.Thank You                 

All,I am looking at some guidance on implementing route preference using BGP communities in our WAN network. Our service provider provided MPLS network spans the entire globe. I spoke to our service provider on influencing default route selection bas...

       Hello friendsI need helpI want to know firmware version on my router & switch but i dont know how can find and where is it.and my another question what is the difference between IOS Version & Firmware VersionThanksRavish Kumar

Good dayI have a customer who bought a Cisco881G+7-K9.I want to know if I can have 2 sims on this router?this will have 3G as primary connection, I want to have it fail on another 3G connection if the one SP connection fails.

controller SONET 9/0/0 ais-shut framing sdh clock source line aug mapping au-4 ! au-4 1 tug-3 1  mode c-12  tug-2 1 e1 1 unframed  tug-2 1 e1 2 unframed  tug-2 1 e1 3 unframed  tug-2 2 e1 1 unframed  tug-2 2 e1 2 unframed  tug-2 2 e1 3 unframed  tug-...