Other Network Architecture Subjects

SAN JOSE, CA — May 4, 2015 — Cisco today announced that its Board of Directors has appointed Chuck Robbins as Chief Executive Officer effective July 26, 2015. Robbins was also elected to the Board of Directors of Cisco, effective May 1, 2015. John Ch...

On a WS-C6504-E with WS-SUP720-3B on module WS-X6724-SFP.  Running version 12.2(33)SXJ3. I'm trying to use a GLC-GE-100FX in the module, but the status is saying "incompatible".  I've tried changing the speed and a few other things, but no luck.  Is ...

Hi can someone help me with the min receive signal power level at the atur from atuc on a adsl router

At my client they are using Cisco ISE for the BYOD network. Now as it turns out my Windows RT device cannot connect to the BYOD network, because there is no Windows RT app available and Java doesn't run on Windows RT.Is there any idea on when this ap...

hello,I have downloaded Packet Tracer Student version from this site and I'm making some simulations on it for my final project.I wanted to know Is there a way to simulate g.8032 Ethernet Ring Protection Protocol?If there is, what kind of switches sh...

 Hi cisco. I'm a Korean engineer. I want to know WS-C4948 specifications.After I read a datasheet, I recognized that WS-C4948 had 3 options ( WS-C4948-S,E,(blank) ) In the datasheet, shows below contents. -S : IP Base software image(RIP, static route...

Hello Team, Kindly assist to advise on which type and model of the switch should i optt for, i want an affordable cisco switch with 24 ports or our office use.Thank  you.  

Hello everyone,I have a WS-C6509-E with two WS-CAC-6000W power supplies. I have to determine what is the real power consumption of the whole device but I noticed that there is a mismatch between measurements and show power output so I would very much...

I've got a stubborn ASA (see below) that reboots on me (I have a failover unit) and leaves these wonderful core dumps; however, I do not know how to get them analyzed?  Odd that I can analyze a router core dump, or a CUCM core dump, but I can't seem ...

Wonder why, over time, my internet speed drops from 23 mps down to 2 or 3 mps and I am forced to restart my cisco modem and cisco router to see the speed return to 23 or more mbs. Is there something that I can do to stop this from happening. I am wit...

Hi, I deleted my Cisco 800 series router IOS by mistake. Now i cant connect to the router. How can i reuse or recover the ios.

HiToday i was configuring Cisco Catalyst Blade Switch 3120x and after upgrading the IOS 15.0(S), I factory reset the switch to have new configurations. While setting the enable password. I faced the below errors. Please suggest some solution.Enter yo...

Hello Guys I am performing a copy operation from the Bootflash of the switch to the tftp server Is there any way by which I can stop/interrupt the copy operation in between