• ciscl acl

    i have 3 core switches having 40 vlans users in vlan 40 only communicate with vlan 40 and other should  be deny except one ip 192.168.5.25 can access to vlan. no hsrp for the vlan 40 configured. root bridge for vlan 40 is core 3 switch. i try various ways but i am not able to do exact and specific...

    Ekansh405 pointsBadges:
  • What should I do about the Microsoft FTP IIS vulnerability?

    Microsoft announced its next patch Tuesday fix will cover five critical issues, but a fix for the FTP Service in Microsoft Internet Information Services 5.0 vulnerability. What are you doing, if anything, to protect your systems since malicious code is already circulating?

    Michael Morisy8,643 pointsBadges:
  • Enterprise IM security: what software and policies do you use?

    One of our bloggers, Tony Bradley, recently discussed in his blog and on SearchUnifiedCommunications' "Reality Check" podcast the implications of IM and social networking on network security. What do you have in place at your workplace to address these issues? What combination of security and...

    JennyMack4,280 pointsBadges:
  • General question about Database Performance Management Software

    I was just told that Database Performance Management Software apps are always stand-alone applications. That doesn't seem right to me. Are DPMS tools always stand-alone? 

    Margaret Rouse50,470 pointsBadges:
  • Adding a Route – Cisco router

    I have cisco 1800 series router that i want to add a route for all internet access is routed from the cable router/modem. Right now all the traffic is going over the T1 via cisco router. What i want to do is keep everything as is and only have the internet access route from the other devie. How...

    Kwt712555 pointsBadges:
  • installing a new switch

    What all needs to be done when upgrading and adding new switches where old ones exist

    Rmullis5 pointsBadges:
  • 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!

    ITKE1,067,645 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 Morisy8,643 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

    ITKE1,067,645 pointsBadges:
  • how to take backup of win2003server in domain enviornment

    how to take backup of win2003server in domain enviornment

    Hi520 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:

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