• cisco-IOS

    In my office campus there are more then 500 cisco-2960 and 3750 switches present. I want to keep one TFTP server in our datacenter loaded with all the switches IOS in it, So that if any of the switch's IOS in campus get corrupt due to some reason, It should boot from the IOS kept on the TFTP...

    Win0315 pointsBadges:
  • Switch IOS recovery through TFTP

    If cisco 3750G layer-3 switch's IOS get corrupt. IT should boot through the IOS kept on TFTP server. How to configure it. I have serched a lot on net but could not able to find a single trace. Please any one give me the solution.

    Win0315 pointsBadges:
  • Free IT Book: Microsoft Windows 7 Administrator’s Reference

    This week's IT book giveaway is for the Microsoft Windows 7 Administrator's Reference: Upgrading, Deploying, Managing, and Securing Windows 7. Interested? All you need to do is answer one of the questions below and post the link to your answer in the discussion area of this question. JavaScript...

    MelanieYarbrough6,345 pointsBadges:
  • Free IT Book: Network Security Technologies and Solutions

    From the back of the book: "A comprehensive reference to the most cutting-edge security products and methodologies available to networking professionals today. Understand and implement current, state-of-the-art network security technologies to ensure secure communications through the network...

    MelanieYarbrough6,345 pointsBadges:
  • Do you believe in the ‘Internet of Things’ business unit?

    "Companies that don't embrace this are going to get left behind." Those are the words of Gary Moore, COO of Cisco Systems, on the company's new 'Internet of Things' business unit, which was unveiled to the press at this week's Cisco Live conference. The unit will consist of several different...

    Michael Tidmarsh37,790 pointsBadges:
  • Cisco Router

    The router 192.168.1.1 comes up with 192.168.1.1:1025. Does any one know how to resolve this issue?

    jmar45 pointsBadges:
  • IP SLA command does not exist

    I have two routers, one 1721 ( version 12.4) and 2801 (version 12.3T). I want to configure IP SLA, but when I write the command in the CLI router# IP SLA, the command does not exist. What happened? How do I activate the command? thanks

    Techcol5 pointsBadges:
  • What do you think of Cisco’s open platform strategy?

    "Our value proposition from Cisco is to provide a platform with APIs [application programming interfaces] that [partners] can then [use to] create and customize services for our customers." This is the message from Cisco's technology and strategy officer Padmasree Warrior during the company's 17th...

    Michael Tidmarsh37,790 pointsBadges:
  • VPN configuration

    Dear members, I have a Cisco ASA 5520 firewall. I want connected to another location for VPN. The another end have only for Jupiter ns-25 devise. Its possible to connect VPN. What is the iOS that will be required for both end? What are the authentication and encryption methods will be support?...

    Franklinlobo5 pointsBadges:
  • Cisco router

    Looking for documentation on configuration. Thanks!

    savman001015 pointsBadges:
  • Differences between ASA and PIX

    I am pretty new to Cisco, Please help me to get the rough idea about Differences between ASA and PIX; If possible please provide the examples. And in my environment we are having the below series devices. Is there any configuration changes/Command line differences will be there...? If there please...

    yans112112290 pointsBadges:
  • Routing confusion

    I am confused about routing I know Cisco routers are capable of routing different NWs if it is WAN or LAN. Also there are lot of other routers available in the market such as d-link 525 .Netgear, Astaro, Pfsense,Linksys sub-routers. What is the difference between the routing mechanism they use?...

    sumeshbnr1,675 pointsBadges:
  • Configuring Cisco Wireless Router

    Greetings, I have a Cisco 871 wireless router and am having problems configuring it to act as a Wireless Access Point for my small internal network using Microsoft Small Business Server 2003. I am trying to set up one client access via wireless. Using Cisco’s SDM Express, when trying to change...

    RP@ADF15 pointsBadges:
  • Need career guidance

    Hello, I am working as a pre-sales network consultant. My job is 50 percent technical and 50 percent pricing. I am CCNA and CCNP certified and I need a change in job and career as there is no growth here. I am looking forward to security. Also will Unix/Linux/Perl knowledge give me better prospects...

    Hina95 pointsBadges:
  • Does a 240 HZ make a difference vs 120 HZ?

    65" LED TV w 120Hz using Cisco or Linc video-conference system...... Would a 240 Hz TV make a real difference in videoconferencing quality?

    dwhitehouse15 pointsBadges:
  • Cisco IPsec VPN: VPN up but no traffic/ping

    Hi, I'm having some problems setting up an IPsec VPN between a Cisco 851 and a Draytek Vigor 2200E+. The IPsec VPN seems to establish well, passes IPsec phase 2, and shows up as an active IPsec session in both routers. The problem is that I'm unable to ping, or send any traffic, to any of the hosts...

    Synesthesia5 pointsBadges:
  • Mac address to IP address resolution

    How can we resolve IP address from Mac address and can we do this from Cisco switch 3750? We are able to track port no and associated Mac address from Cisco switch by using the command #sh mac-address-table dyanamic>, but we also want to track the associated IP address with port no. Please...

    Ruchitgarhwal0 pointsBadges:
  • Do you think Cisco’s new software business strategy will work?

    During a recent meeting with the media, Cisco executives said they are looking to double their software business over the next five years through acquisitions and emerging technology (especially software-defined networking). Do you think this new strategy will work for Cisco? Could it backfire on...

    Michael Tidmarsh37,790 pointsBadges:
  • Merge two ASA 5510’s into one

    We currently have two ASA 5510's in our environment. One is serving up the VPN endpoint and the other one is the VPN ACL. I needs some assistance in how to merge the two devices together.

    wolfdog5 pointsBadges:
  • Any details to assist me for finding an LMS GURU?

    Does anybody consider themselves an LMS GURU? That maybe can assist me with some key words that I am possibly missing. I am inquiring because I am having the most difficult time matching a candidate for a job opening titled "LMS Network Eng/Dedicated Tech. SCOPE OF WORK: Analyze the NYARNG(NY...

    RIGHTECH5 pointsBadges:

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