• Trunking 3Com with Cisco

    I want to connect Vlans in cisco 3750 with Vlans 3Com SuperStack 3 Switch 4200, by using trunking ports in the cisco and 3Com switches. please some one help me how to configure the trunk port in both switches.

    Qma15jo55 pointsBadges:
  • window server sbs 2003 connectivity issue

    i install a window sbs 2003.after configirating it my client could not brows the internet though the server. i also noties that the Connect to the internet wizard can not open. it say windows cannot find the  'icw.exe'.make sure you type the name of the file currectly. how can are fix that...

    ITKE346,285 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:
  • Cisco 3700 router with 2 seperate networks

    i have 2 different networks (181 and 180) running to the same router. i would like for them to "talk" to each other. how would i do this?

    ITKE346,285 pointsBadges:
  • SBS 2003 replacing port hub issue

    I recently replaced an 8 port hub with a 24 port hub 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?

    ITKE346,285 pointsBadges:
  • Outlook outgoing email gets stalled in network only on the computers connecting wirelessly

    I have noted on two different systems each using a different model router with their broadband connection (one DSL, the other cable modem) that when the wireless computer using the network tries to send out email from Outlook, the messages often won't go out but stay in the Outbox until they close...

    KyleFreeman130 pointsBadges:
  • pc shuts down on LAN, works fine without LAN

    If i use the pc without lan, it works fine no problem at all. But the moment i connect the pc on LAN, it shuts down. Using cross cable i can connect it to another desktop. But not possible to connect to LAN using straight cable. Tried changing port and cable but no use OS - win xp

    Don201010 pointsBadges:
  • Connection fine on internet, but slow (even timesout) on LAN

    I have PC1 directly connected to net and running few servers including web (apache). there are other 2 PC connected to this PC1 thgought switch. Problem is that when i try to open my webpage from any PC on LAN, webpage times out, also cannot connect to any games server. If it connects then after...

    Djbacon15 pointsBadges:
  • Network CAT5 cable issue…

    I had my new house pre-wired with CAT5. I have been running my home pc wireless to date, but now the adapter has pooped out. I bought push down connectors and wired them according to the "A" standard (both ends the same), and connected it to the router. My pc tells me there is limited connectivity,...

    Ddoig15 pointsBadges:
  • Windows Server 2003 can not connect to the internet

    Server 2003, I can add a workstation to the server and see other computer, but I can't access the internet. It just won't connect. I can ping other computer on the network

    Hwenta5 pointsBadges:
  • Limited Connectivity in a Network Enviorment

    I have been having this problem on serveral PC's. I have to setup up a new PC on our network and i am getting a limited connectivity error on the NIC card. I have checked all the setting on the PC. I tride to use another PC and i got the same error. I looked into the SP2 error and the recommended...

    Sterling0125 pointsBadges:
  • how connect remote site users to main office through isa server 2006

    our main office subnet 198.73.0.0 - 198.73.255.255 we have we have 2 domain controller ,exchange server 2007 , isa server 2006 . symantec antivirus . all users in the main office connected to the domain and dhcp clients all connect to the internet through isa server as a proxy server isa connect to...

    Essam10 pointsBadges:
  • Network Connection Gone Windows Server 2003

    i used trogan remover scan and registry easy scan on my primary domain controller when i was restart my sever. my local area connection icon are missing and services are stopped like network connection,netlogon,dhcp,tcp/ip and other.how i correct this problem sorry i forget to add that when i try...

    Ajeet20 pointsBadges:
  • Email login problem

    user cannot logon to email or print

    Judes0245 pointsBadges:
  • problem encountered between 3com 4950 to catalyst 500

    I encountered a problem between the connection of 3 com (4950) to catalyst express 500. 3 com is located in the server room and act as our distribution switch, from server room it is connected to catalyst 500 using fiber optic cable (multi mode). I connect the 3 com to the sfp uplink of the...

    Ninja185 pointsBadges:
  • Router Disconnection

    I work in an office park and our office has a cable model from our internet service provider and a Netgear router with 4 ports. Three computers and one additional router connect to our main router. The office next door is only open on Fridays and every Friday, our internet connection continuously...

    Lmg5 pointsBadges:
  • Cisco 1801 router and torrents

    Hello! My Cisco 1801 (12.4(15)T5) router can not provide access for my LAN(aprox.70 nodes)to ISP after 1 to 1.5 hour of usage of torrent programs (MicroTorrent,FlashGet-torrent downloading,...).I can ping (form Win CMD and IOS CLI) routers ip address (inner interface), gateway ip address (outer...

    KemoG45 pointsBadges:
  • Why is there is no communication between these two computers?

    hello. I installed network adapters(Realtek)on two computers but there is no communicaton between the computers. There is no light signal in both adapters on the two computers. i checked everything and it works when i pluged my laptop with both computer seperately. i configured the both adapters as...

    Fayas65 pointsBadges:
  • Conflict with multiple NICs

    i have 2 nics in a server : first nic 1 gb for domain with ip 192.100.100.1 second nic 100 mb connect with router with dhcp ip use for internet the 2 nics conflic together so, i stop one of them to continue working is any idea to work together ? hlp pls ?

    Army125 pointsBadges:
  • Cisco routing problem

    I have a Cisco router (routerA) at a remote site, which connects point-to-point to the HQ site (routerB), and it needs to communicate to another router (routerC) that is connected at the HQ site. From the CLI in routerA I cannot ping routerC, but from a PC located with routerA, I can open a dos...

    Jdleon85 pointsBadges:

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