• one PC on my Wireless LAN cannot connect to internet

    I have a wireless LAN using ADSL.  I have connected five pc's with no problem but there is one (Vista) laptop that connects fine to the router but the 'network map' in the 'network and sharing center' shows a red cross between the router and the internet.  Windows troubleshooter doesn't fix the...

    Bellissimmo5 pointsBadges:
  • how to connect LAN to WAN server

    helo dear... Please help me to connect my default LAN IP (192.168.1. ...) through the cisco router to WAN IP... (212.70. _._)

    Linjo5 pointsBadges:
  • I need to know what components I will need to establish a hugh LAN and WAN Network

    Starting from scratch, I plan to have 600 users with e-mail, file and print, and Internet services. I will also have 10 servers used as LAN, proxy, and database servers. Two departments will need sufficient bandwidth and access applications from an Oracle server. We are also going to expand to four...

    ITBeginner10 pointsBadges:
  • computer not pinging in LAN

    Hello, i have a desktop which is using win 7 ultimate 64 bit and a laptop which is using win 7 home 64 bit. both are connected through a D-link wireless router. desktop is connected via LAN cable and laptop is connected via wifi.  the problem is i cant ping from lap to desktop or vice versa...

    Streetster25 pointsBadges:
  • CIFS vs NETBIOS & network performance

    Testing file open performance across a WAN vs LAN. I open a 1MB .rtf file. When opening on the LAN, the traffic is on port 445 (CIFS). When opening the same file from the same server across the WAN, the traffic is on port 139 (NETBIOS). My question for all of you protocol gurus: Is there really any...

    Labnuke9932,960 pointsBadges:
  • LAN- Suppose you have a LAN consisting of a 100BaseT hub, two computers with 10BaseT NICs, and a computer with a 10/100BaseT NIC

    Suppose you have a LAN consisting of a 100BaseT hub, two computers with 10BaseT NICs, and a computer with a 10/100BaseT NIC. At what speed would this LAN operate? Why?

    Aly095 pointsBadges:
  • Want to win a title off our Networking Must-Reads List?

    If you'd like to win Deploying and Troubleshooting Cisco Wireless LAN Controller, straight off our must-reads for networking professionals list, simply answer one of five questions and post the link to your answer in the discussion area below. Fault tolerance on a web server Round robin for data...

    MelanieYarbrough6,345 pointsBadges:
  • Connecting to VPN through LAN

    I have a Windows Server domain and clients in Windows XP with a LAN. I need to connect to a VPN with a domain running in Windows Server. Can a client PC connect to the VPN and the LAN server simultaneously? They need to be able to access a database in the VPN server, obtain the file path to be able...

    ITKE347,940 pointsBadges:
  • Cloning my dual boot Ubuntu/Mac PC to another

    HI, I have some computers which dual boots Ubuntu and Mac. I need to do the same in around 20 PC`s again !!! How can i do using less resources and time ?? (All PC`s are of the same configuration) (all computers can be connected via LAN) (I think Norton Ghost is not a solution .. !!)

    Jibin405 pointsBadges:
  • How to Join MySQL database box to a Windows Server 2008 DNS

    How do I add a Mysql database server to my win 2008 r2 domain. Firstly do I install the Mysql on another Win 2008 box then join to DNS. I also need to add a Apache web server which will be in the DMZ. I need to install the followingMySql database on a seperate server from my DNS server then join...

    Jasonjlewis45 pointsBadges:
  • LAN Security camera

    I'm looking to installing LAN security cameras (IP accessible) at a customers site. If the cameras had the following features it would be a plus: E-mail/Page in the case of movement in a protected area. Recording on movement. Live Streaming video access from various desktops, both in the domain,...

    Flame14,925 pointsBadges:
  • 2 NICs (1 for LAN, 1 for internet) on 1 server, how do I correctly route traffic?

    Have an application server with 2 NICs.   LAN1 = corporate network (in which clients connect to server for app use) LAN2 = DSL internet & remote connection The application on this server is designed to send alerts to the clients (connected via LAN1) and it also has email functionality (configured...

    Deshawn425 pointsBadges:
  • Networking solution

    I have a senario of SMB requiring a win2008 server, Apache web server, Sql database server, Exchange 2010. How many servers do I realistically have to get. 24 hosts with view to expand. And future interstate branches. Voip is a consideration also. VPN........ The site is 2 floors. No...

    Jasonjlewis45 pointsBadges:
  • Windows 7 and Windows Server 2008 R2 network

    how can we connect two computers with a server and share the files printer together by using windows 7 as an Operating system and windows 2008 R2 as a server O.S

    Nadi235 pointsBadges:
  • Using ACL to block traffic from internal LAN

    What is an ACL and how can I use one to block traffic from our internal LAN to a remote subnet?

    TeachMeIT975 pointsBadges:
  • Remote Access on a network

    In a domain based network, how can a user(network user without administrator permission) access another system in the same network(LAN) remotely without using softwares like Teamviewer? Is there any command or what is the procedure for that? Does he need Administrator permissions or what? Please...

    mallag10135 pointsBadges:
  • LAN Connection between PC and Laptop

    I have a Netgear router installed on my home desktop PC.  It has been connected to my laptop and working just fine for at least a year.   After problems with my laptop, I re-installed XP and  I can't get the router to reconnect.  It keeps telling me the LAN has been unplugged.  When...

    CindyLThompson5 pointsBadges:
  • lan connectivity

    in my laptop network adopter show "network cable unplug" while cable is ok,lan card is ok,adopter is enable and no any group policy applied then whats the problem?

    Rajpandey130 pointsBadges:
  • sharing internet on LAN

    Dear sir, I have 4 PC's. 1 PC has Suse linux 9 installed and other 3 hav win XP installed. I have a BSNL  broadband connection which i want to install on Suse machine and then share internet with all PC's.I have only 1 NIC on all machines.I have an 8-port switch thrrough which all my PC's are...

    Rahul75 pointsBadges:
  • Mac access list

    hello , almost i disconnect any computer in my lan by making ip access list  in core switch but alway ip in changed for any computer so i try to make mac access list to disconnect any computer depending on it's mac address but in cisco devices there isn't any ability to make this can you help...

    Osamam815 pointsBadges:

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