• 802.11n: The Next Generation of Wireless Performance

    802.11n: The Next Generation of Wireless Performance WhitepaperAUTHOR: Dwayne Fields, Cisco DATE: July 2008 DESCRIPTION: This document describes 802.11n and what to expect when migrating 802.11 deployments to 802.11n....
    last modified by Cheryl
  • Cisco Aironet 1250 Series Access Point PoE Modes and Performance

    Cisco Aironet 1250 Series Access Point PoE Modes and Performance Whitepaper  AUTHOR: Dwayne Fields DATE: Oct 2008 DESCRIPTION: This is a 12-page powerpoint slide deck with notes on the various modes of PoE with ...
    last modified by Cheryl
  • Chapter 12: Adding Mobility with Roaming

    Chapter 12: Adding Mobility with Roaming   Book Title: CCNA Wireless Official Exam Certification Guide  (CCNA IUWNE 640-721) Author(s): Brandon James Carroll ISBN-10: 1-58720-211-5 ISBN-13: 9...
    last modified by Cheryl
  • Deploying Unified Wireless

    Deploying Unified Wireless This content is only accessible by Registered Users. If you have not yet registered, you will be prompted to Register, before proceeding to access this content. Watch Now
    last modified by Cheryl
  • How to convert Lightweight  To Autonomous AP

    How to convert Lightweight  To Autonomous AP? use what utility?
    last modified by collinsctk
  • Features in aironet 1800 series

    Hi CLN,     What's the difference between Specturm Analysis and Cisco Clean air technology. Also, what's the difference between TxBF and Cisco Client Link   Thanks, JM
    created by Ray
  • Wireless channels 1,6,11 and 1,7,13

    This may seem like a silly question,   In US we use channels 1,6,11 and in UK we use 1,7,13.   I am here in the UK and looking at an analyzer, I am using 1,6,11 but they don't overlap? whats the differenc...
    last modified by Daniel
  • What to use for WIDS?

    PCI DSS v3.1: 11.1 Implement processes to test for the presence of wireless access points (802.11), and detect and identify all authorized and unauthorized wireless access points on a quarterly basis.   PCI Card...
    Steven Williams
    created by Steven Williams
  • CCNA SP to CCNA Wireless

    Hi,   I'm wondering if somone can tell me why after someone has passed both exams required for the CCNA SP do they need to go back and take the CCENT in order to start down a different certification path?  ...
    last modified by John
  • Beware: 640-722 exam nothing like objectives nor cert guide

    Hi fellow networking geeks,   I was very dissapointed today when I presented my 640-722 Implementing Cisco Unified Wireless Cert exam for which I have been studying for the past 3 months with the official certif...
    last modified by andres
  • Wireless controller, FLAT VLAN design.

    Hi CLN,   We have a client that currently has a flat vlan design and we are about to install 2504 WLC and 1702 APs. Is there a way to create 3 SSIDs, one for guest, one for staff and one for VIP and the GUEST w...
    last modified by Ray
  • My Cisco 891-W does not work after a reboot until "copy start run" is executed.

    I purchased a used Cisco 891-W off of e-bay and did a few labs with it without issue.  I currently have the router installed and in-use in my home LAN as part of my small network of Cisco equipment.  I notic...
    last modified by Jacob
  • Study material used for CCNA Wireless?

    On the CCNA Wireless Exam Topics web page, mostly knowledge about Wirless theory is asked, but there are also some topics that require experience with the Wireless equipment and software. What tools (software, equipm...
    created by --JayJay--
  • Wifi speed

    Hi all,   If the Wifi router supports 802.11ac, but one of the host supports 802.11g (54Mbps) only, would the speed for all other hosts drop to 802.11g?   If a 802.11n device supports both 2.4 and 5Ghz, is...
    last modified by Learner
  • radio oper status down (+remote debugging)

    Hi,   I've there a problem with a LAP1242AG which is connected to a V5 WiSM and hopefully someone could give me some hints to solve it.   The connection to the WiSM is OK, radio is enabled but the operatio...
    last modified by rdvorak
  • Default user/password to AIR-CAP2602I-A-K9?

    Hi all, I'm trying to set up a Cisco AIR-CAP2602I-A-K9. With its console connection, I am asked for user id and password. I looked into its user guide, it doesn't mention default user id and password at all. Can so...
    last modified by Learner
  • How to reset AIR-CAP2602I-A-K9?

    Hi all,   I couldn't figure out how to reset Cisco AP AIR-CAP2602I-A-K9? It's user guide http://www.cisco.com/c/en/us/td/docs/wireless/access_point/2600/quick/guide/ap2600getstart.pdf doesn't say anything about ...
    last modified by Learner
  • please tell me what type of WiFi antenna is this

    This antenna resides on top of the IT department in my college. Its thin and approximately 10 to 15m high. Not like a typical cellular antenna. When I asked a network associate about it he said something about makin...
    created by pankaj
  • a question about CCX on LINUX

    I use a MINIPCIE WIFI CARD ON LINUX , the card can support CCX Function, have any setting to enable to use CCX??
    created by dark
  • Controller Based AP convertion to Stand Alone AP

    Hello there.   I was told that a controller-based AP, specifically the Aironet 1600 (AIR-CAP) can be converted to a stand alone AP via IOS update.   Can someone please provide me the steps on how to do the...
    Kevin Santillan
    last modified by Kevin Santillan