• Changed the modem router but internet is not working on the network

    Hello There, I have changed my modem because the old modem was too old. I configured the modem and the internet is working while I have network cable attached to it. But all my other PC on the network, they are unable to connect to the internet. However, the connection is there. Now, I have one...

    aryan123325 pointsBadges:
  • How do I configure two leased lines in one router?

    How do I configure two leased lines in one router? My D-link router is a unmanaged router.

    rawat1235 pointsBadges:
  • netlogon shares

    In our domain the subfolders under netlogon share has full permission for authenticated users, folder such as scripts and its subfolder. I wanted to know why these folders has full permission & what if I change the full permission?

    Coolguyamit0075 pointsBadges:
  • Pix 515E firewall inside traffic monitoring and control

    First of all thanks Mr. Layer9 for your such a nice and helpful participation in this question. By reading all this, I also got some questions in mind to ask from you. I hope you will please me. I have pix firewall 515e with Cisco router 2600 series, in fact I want do two tasks on it, first that...

    Techartist20 pointsBadges:
  • VPN on DHCP server

    Hi, We have a Outlook Exchange Server in Dubai and in our Intranet we have a DHCP server in India. How to make all of the DHCP clients in the Intranet to have a VPN connection with the Dubai Server?

    Krishnarajesh5 pointsBadges:
  • What value is a Cisco or Microsoft certification to a Telecom Engineer?

    I have a Bachelor of Science (B.Sc.) degree in Telecommunication Engineering, with a main emphasis on Global System for Mobile Communications (GSM), code division multiple access (CDMA), Wireless Local Loop (WLL) and WiMax. I'm not sure if all this is in high-demand in the world -- especially in...

    NetworkingATE1,545 pointsBadges:
  • Minimum distance required between CAT5e terminations

    Can you tell me if there is a minimum distance required between CAT5e terminations? I am told that the standards require at least 15m (50ft) between terminations, such as between a main cross-connect panel and a consolidation point patch block. Also, that if the actual distance is less, enough...

    NetworkingATE1,545 pointsBadges:
  • TCP/IP MTU and MSS

    In my LAN, the MTU is 1500, and hosts A and b have an MSS of 1460. By testing and analysing with Fireshark I sent a 4000-byte long TCP segment from host A to host B in my LAN, but the segment came in full (the 4k bytes came in one piece). Shouldn't the 4k byte segments be broken into 1460-byte...

    BUCHANKAS30 pointsBadges:
  • Monitoring Exchange 2007 Administrators

    Hi, We are outsourcing our Exchange 2007 day-to-day administration, how do we monitor administrators activities for audits & ensuring no breach of confidentiality?

    Badooriq835 pointsBadges:
  • TCP Statistics IPv4 active opens?

    If I restart my computer I will have 6 to 10 active opens. In the course of about 4 days, I will have over 35000 and my computer slows to a crawl unless I restart it. At best, I am running 4 computers and an xbox. Its seem to have something to do with Windows XP service pack 3 as I reloaded Windows...

    Ldpfeifer75 pointsBadges:
  • Transfer of applications in Lotus Notes

    Is there a way that we can define a domain for a company and transfer an application through Lotus Notes from the private domain of this company, and move it to a public domain for other vendors to use it. Note: the public domain is accessible through only Lotus Notes email system and only for one...

    Raugsbury15 pointsBadges:
  • What is the ethernet?

    Can someone explain to me what ethernet means?

    mido1gendy5 pointsBadges:
  • Are there hardware networking jobs out there?

    What is the scope in hardware networking for jobs?

    rojina5 pointsBadges:
  • Network Printing Problems – IP address changed

    Hello again, I've spent the last few days racking my brain over this one, but here goes. We're running Windows Server 2003, Enterprise edition at work. I installed a printer on Friday morning, Nashuatec DSM730 - printer / photocopier to the network, with no problems - as DNS / DHCP was enabled the...

    Pashers65 pointsBadges:
  • Want the 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. Multiple...

    MelanieYarbrough6,345 pointsBadges:
  • Laptop network adapter is showing network cable is unplugged

    In my laptop network adapter, it shows "network cable unplug" while cable is okay, LAN card is okay, adapter is enabled and no any group policy applied then. What's the problem?

    Rajpandey130 pointsBadges:
  • Where did the email really come from?

    I receive emails (hotmail.com) from someone in Bucharest. Romania. When I use an IP Locator and and insert the Original IP address it comes back as being sent from Alicante, Spain some 1500 miles and 2 time zones from where the person "says" they are (in Bucharest). The ISP come up as "Telfonica de...

    JEB15 pointsBadges:
  • TCP/IP Problem

    A few years ago, a consultant did a migration from one Windows 2k server to another. Ever since then the server will not hold static IP address or it looks like that. Even if you login as administrator. Anyone know how to fix this?

    Br72670 pointsBadges:
  • What certifications would help me switch from network engineering to administrator?

    I have two years of experience as a technical support analyst for Elsevier employees where we had access to Elsevier servers through Citrix Metaframe. I worked on Active Directory in creating accounts (Mail and File) on Windows Server 2003. I have an engineering background. I have not had any...

    NetworkingATE1,545 pointsBadges:
  • Setting up RPC over HTTP

    We run a 2003 server with Exchange 2003 (one PC). We have a leased line. Our router has an external IP which is nated to our servers internal IP. When we setup the remote outlook 2003 it won't connect to the exchange. We can load the SSL certificate and view the website in the "Default Web site "...

    Easybrian50 pointsBadges:

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