• Spam guards

    Hi guys...u all know abt the problem with spam these days...I have just abt had it now, I have tried everything but there still a small percentage of spam coming through, I am having using an exchange server and McAfee as the virus guard, any sugestions on a good spam guard to go for?

    Adrian350 pointsBadges:
  • networking two win xp computers over internet

    i am trying to network and share drives of two computers over the internet. both are connected via dsl. i am having troubles with the winxp interface. can i get a walkthrough or a link to a walkthough as i have been unable to find any decentinformation on the internet. i appreciate any help i can...

    Twistedrose0 pointsBadges:
  • DNS and RPC Errors

    I am working on a project on NT4 Servers (old I know....) and DNS regularly fails with a variety of RPC errors. Errors include RPC Server not available to no more end points available for the end point mapper. I have found an MS article (regarding registry checks). This didn't work so any ideas?

    YogiOz0 pointsBadges:
  • i want to make new wan

    can anybody please help me. i want to connect 2 different physical sites . one one site is 3 computer and one server. and on another site is 8 computer and one server on places is the small business server. what is the complete solution to make the WAN. so that every service including exchange...

    Shahzad800 pointsBadges:
  • dial up connections

    hello everybody, could u please help me understand how dial up connections r given?if i am an isp how will i assign dynamic ip addresses to my clients and how will i monitor them? thanks xevier

    Xevier0 pointsBadges:
  • NAPT?

    What is Network Address Port Translation? Also, how can I make a log file on my extremely small WLAN showing the MAC and IP of the users and when they logged on and off? Also, I'd like to setup a small DNS server for said network on a small partition on my computer. How would I go about doing that?

    Apollyon0 pointsBadges:
  • Cisco IOS, MIB, scripting

    Hello Everyone, Happy New Year!! I am not to familiar with the Cisco IOS or MIB's or scripting for that matter. We currently have a managed network with several hundred cisco routers and switches. I am wondering if there is a way (or are ways) that the "show module" and/or "show port" information...

    Gryphon0 pointsBadges:
  • mapped drive

    Hi, i have a problem with a mapped dirve problem. at work there is a mapped drive called G:Apps and its permissions are set to 'everyone' read, write , execute. Thing is on the localmachine when a user logs in i keep getting the error message "Unable to re-connect a network drive" but if i change...

    Andy119830 pointsBadges:
  • Windows Server 2000

    I recently had a Win 2k domain controller crash on our network. Because it died I was not able to dcpromo it out of it's dc role. Even though it was physically removed from the network, it is still showing up in the domain controllers container on the root dc. Is there any way to clean this up?...

    Pingme110 pointsBadges:
  • wireless Laptop cannot see other computers on network behind WRT54G router

    I am having a problem with my home network. I can share files and the printer with the 2 desktops (wired) and can "push" a file to the laptop from either desktop. But I cannot get the laptop (wireless) to see either desktop or share the printer. The laptop will ping both computers both by IP and...

    Zeahund0 pointsBadges:
  • Command line does not work

    I have a win2k machine that does not recognize any network command I type at the command line, I mean ping, ipconfig, tracert etc... Does anybody has a fix for that? Your input would be very much appreciated. Regards

    Senomango0 pointsBadges:
  • Network Size

    What is the size in nodes of the following terms: Small Network, Mid-Size Network, Large Network? I'm buying some switches for my network and the technical specs read that that are designed for Small to Mid-sized networks. I want to know what the breakdown is. ty, Pat

    EunisAAO0 pointsBadges:
  • Wireless University

    I work at a large, urban university. We are looking to upgrade our whole IT infrastructure. We hired a consultant group and they feel it will take a quarter of a billion dollars to accomplish it. I want to find cheap, faster, better ways to upgrade. Also, I want to serve students, faculty and...

    WirelessUniversity0 pointsBadges:
  • Connecting to a satellite uplink through a wireless link between two buildings.

    We are having a very strange problem, We have linked two buildings of one of our customers using a wireless point to point link. The customer is using a satellite connection to get to the internet at building "A" through a router/switch. All workstations on this end can see each other and connect...

    DuckDude0 pointsBadges:
  • Restricted access to win XP professional

    I have a small WORKGROUP with windows 2000 server and 5 windows XP professional systems. All computers can read/write each other. Now I want to make one XP client secure/restric access, so that no other computer can access that except only other XP computer. How can I do that? Please advise. Thanks...

    BinooDas123410 pointsBadges:
  • VPN tunneling protocols confusing me.

    Hi, I m really confused in this VPN topic, I have no clear view of VPN. Randomly i read the material, and from that study, i raised confusiong between different type of tunneling protocols. Can anybody help me for clearing my confusion for L2tp, pptp, gre, ipsec, l2f, ssl .. and many more protocols...

  • can’t compose or receive mails

    hello everyone, i work in an organisation that works as ISPs .we also provide web hostig ,mail service etc.we have firewall installed. my problem is that i can't check my mails and compose them.if someone mail me for the first time or sometimes for 2-3 days i can get that but after some days my...

    Xevier0 pointsBadges:
  • VPN connection problem from WinXP to Windows Server 2003.

    I have configured a Windows Server 2003 to accept incoming VPN-connections behind a firewall. The firewall forwards port 1723 to the server. When I try to connect with a WinXP Pro desktop via the internet (the server has a public IP at the firewall), I get an errormessage (number 691) that the...

    JuhaTa0 pointsBadges:
  • IP Addressing

    I have a network with a 255.255.255.128 Subnet mask inherited from a previous IT Manager. I am running short of IP Addresses and want to change the IP structure. If I leave the range of IP addresses alone but start changing the static IP addesses to a 255.255.255.0 subnet mask and then finally the...

    Bridgeman25 pointsBadges:
  • Small Office setup

    Dear All, I'm about the plan the reorganisation of a NGO office. Here is the existing conf: - 1 main office with 20 users - workstation P3, 64MB RAM, 20go HDD, Win98, Office 2K - standalone UPS - ADSL connection to Internet @1024/128 - Alcatel speedtouch 150 - 1 server - SBS 2000 + exchange 2K +...

    Abidjan0 pointsBadges:

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