• Network Accesss problem

    Hi. I join client computerst to backup domain. The computers joined to domain. All is vell. But i have 1 problem When i want access show network conmputersn from --entire networks-->Microsoft Windows Network-->domainnamegroup it gives me "access denied domain. because you have not permission...

    Eliyevelxan1,235 pointsBadges:
  • TCP Fast Retransmission

    From what I have read TCP Fast Retransmission is meant to occur if 3 or more duplicate ACKs are recieved in a row. However I have a trace file where Fast retransmission is occuring after only 2 duplicate ACKs. Can anyone explain this for me please? Why is there a variation in the number of...

    Tbolitho10 pointsBadges:
  • Is the CCNA, MCSE or RHCE a better networking certification to get jobs with high salary?

    am an Engineering graduate in Electronics and Communication. I have planned to do a course on networking. Out of the CCNA, MCSE, or RHCE, which networking certification is the best one that would promise good jobs and salary?

    NetworkingATE1,545 pointsBadges:
  • If I haven’t received my Cisco certificate yet but I have my marksheet, what should I do?

    I took my certification exam on May 2 of 2009 and got the marksheet, but I haven't received my Cisco certificate yet. What should I do?

    NetworkingATE1,545 pointsBadges:
  • What should I do if I have my CCNA, MCSE and RHCE but no job?

    I have my CCNA and MCSE networking certifications. Now I am pursuing an RHCE, but I have no job. What should I do now? If I am CCNA, MCSE and RHCE certified, what else would help me get my foot in the door?

    NetworkingATE1,545 pointsBadges:
  • How to make a career in information security field a long term success

    I want to make a career in information security field. I have already completed my MCSE. What can I do next to ensure I have a long-term successful career in network security?

    NetworkingATE1,545 pointsBadges:
  • NAT without BGP

    My customer has an 1841 router. FE0/0 connects to his LAN. FE0/1 connects to another ISP, call ISP-A, 2M internet link. He want another 2M from u, ISP-B with load balancing. Can we use same 1841 router with V.35 interface connection and load sharing internet traffic for both ISP-A & ISP-B. Cutomer...

    ITKE346,360 pointsBadges:
  • voip configuration

    hi all... i have a cisco catalyst 6509 as distribution SW and hp procurve 2910 al as access layer, we are going to configure voip in our lan with avaya phones... Do i have to configure my catalyst to trust the traffic that comes from the procurve (that already trusts ip phones) so voice has...

    Stratos15 pointsBadges:
  • How do I preserve network communication among all schools on the network given the addition of three new routers on the network?

    Question: We currently have a flat network between seven schools in our school division using LANSPAN. Their is only one router in the network at our Central Office where all Internet traffic comes through. Now, fibre technology has been added to all schools with a router in place at each school....

    Skenny175 pointsBadges:
  • BEST Opensource/Freeware Bandwidth shaping software?

    What is the BEST Opensource/Freeware Bandwidth shaping software or OS out there? I run a SMALL ISP in a rural area (approx 150 customers) and I need a Bandwidth management solution that is FREE or very cheap!

    ITKE346,360 pointsBadges:
  • how to implement VPN pass through

      Hi , I'm going to implement VPN pass through in a SOHO router. What should I do? Could you give me some suggestions and some papers about it? Thank you.

    Yukint10 pointsBadges:
  • Linux Deployment Guide for Soho or SME

    We all know the basic configuration for a windows network with a windows server (or Samba Server) at the heart of the network with clients connecting to the server storing profiles and data folders on the server that's mapped to the clients at the time of log on. All work is safely stored on the...

    Jmm-irl130 pointsBadges:
  • Load Balancing Application?

    With a project that i am heading up we are going to be using a linux box to maintain our load balancing for our network and on the NIC as we will be having a lot of information flowing through the NIC.  I am loading Ubuntu 9.10 on the box as our tester.  Any assistance would be greatly...

    Jhazard11240 pointsBadges:
  • what should the do after ccna

    I m preparing my exam for ccna and i ll give the exam in coming next days ..after ccna i want to go with security like ccna security ,ccsp so on security based..but our trainer he sujjest me to go with ccnp after ccna..now you sujjest me ...should i go with security......or ccnp.... 

    SHAktibajaj075 pointsBadges:
  • Password protection for Network folders

    Hi there, This is Faisal, I have a domain environment platform Win2003 & XP. I want to protect my share folders with the password, plz let me know is there any option available or you suggest some reliable software to protect my network folders when users get connected over the network. Thanks n...

    239069370 pointsBadges:
  • Remote Access ( Port Forwarding )

    What port to forword to router and configure to access pc from a remote internet connection.

    Feris10 pointsBadges:
  • How do I create two domains with two different login passwords in Windows Server 2003?

    How do I create two domains with two different login passwords in Windows Server 2003?

    SQL Server Ask the Experts2,585 pointsBadges:
  • How to block a website from users

    Hello I need to know how can we block youtupe if someone is uses realplayer to get to this site.

    Nabeelah5 pointsBadges:
  • Downloading limit per user?

    Do you have a download limit per user implemented in your environment to prevent excessive network load? How much of a limit do you have imposed? If you don't, how did you justify the decision?

    JennyMack4,280 pointsBadges:
  • SNMP

    How to find the Green OID & Blue OID in snmp traffic grapher

    Vptechie70 pointsBadges:

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