Network Connectivity

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 ...

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

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...

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,...

Internet connection disconnects

My Internet connection disconnects. I checked my LAN settings in Network Settings , it shows status "Connected". But if i try connecting any website it shows The page cannot be displayed....... To attempt fixing network connectivity problems, click Tools, and then click "Diagnose Connection...

Windows Server connectivity to local user

I HAVE TIRED MANY TO CONNECT A USER TO DOMAIN BUT UNABLE TO CONNECT. I HAVE INSTALL ADS,DHCP,DNS SERVER... BUT THEN TO UNABLE TO CONNECT. PLS TELL WHAT ALL I NEED TO CHAECK ...THE ERROR THAT OCCURS IS THAT THERE IS SOME PROM INDNS SERVER CONFIG. PLS TELL ME STEP BY STEP PROCEDURE TO CONNECT...

problem with sharing internet in wireless network using dsl-2640u

Hi I have D-Link dsl-2640u modem.i've connected it to my pc with cable and i can access internet but i can't access internet in wireless network.i've tried to connet with a notebook wireless I don't know what to do! help me please.

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...

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...

Email login problem

user cannot logon to email or print

Random Request timed out when ping router?

I just noticed my internet was unstable and slow. I connected my laptop directly with leased line modem, I can able to work & ping without request timeout But when I connected through router am facing this problem, Random Request timed out when ping with router I am suspecting the problem with...

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...

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?

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...

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...

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...

Server 2008 Network Connection

I cannot browse a local network from a new Windows Server 2008. Every other PC is XP Pro or Server 2003. I can: Ping another workstation Browse the web Connect via VNC (only by IP address, not name) I cannot: Ping this 2008 Server Map a network drive Browse the network I have the server...

How to assign a Static IP on LAN

i found a static ip from ISP provider. i want to access the internet on server, but problem is that the static ip network is different from my networ. for eg. static ip is-192.168.1.1 and my server ip is- 192.168.10.1 and i don,t to chenge the server ip network. what i do? please Suggest.

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 ?

Routing problem

Our office comprises of two buildings connected by fibber optics cable.Primary domain server is placed in one building and its backup domain server in the other. total No. of nodes: upto 400 IP ranges: 192.168.41.1 to 192.168.41.254 192.168.42.1 to 192.168.42.254. These are created...