• How would I set up a local area network

    How would I set up a local area network with a firewall for a Windows network for a medium sized company. I may have 100 users and 10 applications used by at least 80 employees. What topology?

    Lojack10 pointsBadges:
  • SBS 2003 & Switches

    I recently replaced an 8 port switch with a 24 port switch on my sbs 2003 network. This connected fine to the server LAN but with no connectivity to the internet - all other workstations showed "Limited or no connectivity" - any ideas what I am doing wrong? Thanks

    Compucure205 pointsBadges:
  • Cheap, Good and Easy way to rout and load balance a second Internet uplink

    We would like to add a second Internet line into our school. I'm looking for an easy solution, because I have very limited knowledge of networking. It needs to be inexpensive, because we are on a show string budget (like everyone else right now except the banks). And it needs to do a good job of...

    Techobi25 pointsBadges:
  • logging on as administrator on a user’s windows vista computer

    how can i login on a user computer(windows vista) on windows server 2003 network. probably the user put certain permissions,how can i change that

    Dawdaw210 pointsBadges:
  • Contest Update: Nominate a member and you could win 1 of 5 Amazon gift cards

    A quick and important update on our Panasonic flatscreen contest and the nominations process -- we will be giving away five (5) $20 Amazon.com gift cards at random to members who nominate someone in the community feedback form here. Thanks!

    ITKE54,755 pointsBadges:
  • Exchange 2007 certificates and Outlook web access

    When i set up Exchange 2007 Enterprise edition i also deployed an edge server. i opened for web access so that users could log on to webmail. They all received that self signed certificate error  so i purchased a certificate through Thawte. This was "locked" to the name "webmail.domain.com". The...

    ITKE54,755 pointsBadges:
  • Ping Problem

    When I ping my Default Gateway, it shows 5% to 10% loss. But when I ping my DNS it show proper pinging

    Somak5 pointsBadges:
  • Security Risk

    What is the most unexpected risk we can have on a network?

    Jsjules5 pointsBadges:
  • VPN hacking

    I have setup VPN and have noticed, unknown address trying to established VPN with my internet PIX how can i block the user on my PIX515e?

    Apara10 pointsBadges:
  • Subnets for Exchange 2010 and Domain Controllers

    Is there security advantage of having domain controllers on different subnet from member servers hosting Exchange 2010 (MBX, CAS, HUB)? Or due to number of required ports to be open the firewall essentially becomes a "swiss cheese".

    Thomas199125 pointsBadges:
  • The most-watched IT questions this week: Sept. 22, 2009

    Curious as to what the most popular IT questions and answers are on  ITKE? So were we! So we’ve been watching the watchlists, so to speak, to bring you the top 10 questions, answers and discussions at the top of user watchlists this week. Read them all at our Community Blog.

    Michael Morisy7,943 pointsBadges:
  • How to reduce Ethernet port initialization delay

    I am working on an Ethernet switch on which I have full control on internal register of internal Ethernet matrix. After having deactivated auto negociation, VLAN trunking, link aggregation and STP, there is still a delay between 1 and 2 seconds before Ethernet port becomes operational just after...

    Jnemorin40 pointsBadges:
  • Domain vs workgroup

    I set up a software programme on server 2003 and used it on workstation by workgroup set up instead of domain.there seems to be lot of errors coming with use of the software mostly on server,which is non dedicated. Would domain solve this problem?

    Renulaks135 pointsBadges:
  • best routing protocol for frame relay network

    what is the best routing protocol to use when seting up a frame relay network

    ITKE54,755 pointsBadges:
  • how to take backup of win2003server in domain enviornment

    how to take backup of win2003server in domain enviornment

    Hi520 pointsBadges:
  • dimensioning with 3com 5642 router

    Hi! we are an ISP with an 3com 5642 router, with a fastEthernet WAN link of 12Mbps. We want to upgrade to 20Mbps. Will this router uphold this upgrade?

    Cabo8135 pointsBadges:
  • How can I link 4 desk top units, 4 printers, 2 faxes into a network?

    Can this be done linking 4 printers, 4 desk tops, 2 printers and a lap top i one network into 1 internet connection?

    Thumb5 pointsBadges:
  • What is the difference between routing and routed protocols?

    What is the difference between routing and routed protocols?

    NetworkingATE1,545 pointsBadges:
  • What is GridFTP and why is it adapted?

    What is GridFTP and how and why is it used?

    NetworkingATE1,545 pointsBadges:
  • rollover cable

    Do the connections to swiches always have to be serial/pc to Rj45 to console? or is there another connection cable?

    Ccna15 pointsBadges:

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