Finding accurate answers to your questions and issues is always gratifying, but what if these answers are shared globally across different languages? The Cisco Community team has been working on a proof of concept (PoC) to take Accepted Solutions in...
Hi All I am not able to login one device initially . Device is reachable and even i am getting login window. But i am typing by username its take minimum 10 Seconds(dineshkumarmariappan) to feed my username getting error as serv...
Hello, I know that the formula to calculate the OSPF cost is: COST = reference bandwidth in bps / interface bandwidth in bps I also know that it's important that the bandwidth value reflects the actual speed of the link so that the calculation is...
Hello All - I am reading PFRv3 Implementation document: http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/pfrv3/configuration/15-mt/pfrv3-15-mt-book.pdf it is mentioned that PFRv3 doesnot support High Availability. In realtime, how the enterprise is h...
Hey, Just wondering if there is any problem with mixing Class Selector (CS) and Assured Forwarding (AF) traffic under the one policy-map?
Hi, I have a Cisco EPC 3925 with VPN-Tab. I would like to use the Cisco Modem as a VPN-Server to connect to my network over the internet. The cisco has the internal IP 192.168.1.1The router hast 192.168.0.1The network after the router 192.168.0.1xx...
Hi everybody, I'm doing some MPLS studying and I got a pcap trace between 2 LSR during label exchange (in attached) plus I got some debug from the router's CLI. As I we can see from the debug, there is an association between label and IP [...] P-R...
I'm having some problems with this packet tracker. I cannot ping test anything. Everything is ready to go, well so I thought. It's a simple request but I'm still learning. Thanks in advance. This is what it looks like: http://i.imgur.com/AD3dD0q.jp...
Hi, I use Cisco 4500 series switch at work and was wondering how different are Nexus switches? Isnt it pretty much same as the IOS-XE version? If its different what is the major difference between these to IOS?
My 2951 router is stuck at startup, I have attached the screenshot of problem. Need guidance its urgent. Thank you. Regards, Imran
I'm by no means a "network tech" however, I'm just technical enough to get in trouble. I have been banging my head over this problem for roughly a month now. This is my first post, ANY advice is welcome, as I'm sure the below config could be optimi...
Dear Experts, I've a Cisco 7206VXR with NPE-G2 controller with a very high CPU due to interrupts. The router handles a full BGP table and has about 240 Mbit/s of aggregated VoIP traffic. The bandwidth is low so I suspect that the issue is due to the ...
Hi Experts, my office (Cisco 881)wan link is not stable, every few minutes the link is going up/down, please advise possible reasons for link unstable. need your help guys thanks
Hi ,In Cisco 7206 VXR (NPE-G2) router , the cpu utilization is at an 80-90% always , but none of the process is consuming not more than 1%.In the show stacks output we are observing network interface interrupt is called very frequently. so what does...
Hello All - First off I want to say thank you to everyone helping out, this is a great community from what I've seen thus far. All my google searches bring me here :) So I built my lab, trying to study for my CCNA and for some reason, perhaps I'm...
Hi, i work for a small company in regional Australia. I've been recently tasked to provide a design to upgrade the lan/wan infrastructure of a local gov entity. For the lan part, is pretty straight forward, i'll go for a bunch of small business 500 s...
