Network Connectivity

Login Failure on Disconnected Domain Controllers

I have a WAN with 6 domain controllers connected to a center domain server with all the roles on this server.When ever there is a break on the WAN the domain controllers administrators report of not been able to login to the branch domain controllers server with there account or the domain...

Shared folder becomes inaccessible on Windows Server 2008

The shared folder that is setup on a server 2008 server will for some unknown reason will freeze up on the workstations that have access to this shared folder. There is no consistency as to when this happens and surely as to why this happens. The small network might go for a month and no...

Losing connectivity with Windows Media server

I am setting up a windows media server. It is configured to Pull from the encoder. I start the encoder it works fine I can connect directly to the encoder with Media player and it is OK. I start the publishing point on the server and it connects initially to the encoder and all seemss well. Then...

Outlook web access needs to be accesible via the internet with Exchange 2007 and Outlook 2007

Exchange 2007 running all roles on a single server and client running Outlook 2007. OWA is working fine on the LAN. I need to make OWA available from the Internet. We don't run ISA Server but do have a fully configurable firewall between the LAN and Internet. Any advice on how to set this up?

TCP FIN and Close age out

I have a DHCP DNS Wins Certificate server Kasper antivirus exchnage and oracle 10g configured in my Lan, i have configured 802.1x machine authentication and vlan assignment via IC 4000 and security policies are applied via ISG 2000 juniper Firewall. we have seen a lot of TCP FIn Tcp port no 1116...

NIC cards not working

I have a server with two NIC cards The problem I have is that the one for the LAN shows Limited or no Connectivity. I have changed the cable, the switch and I even put an external USB card to connect an external NIC, with the same result. Any suggestions

The entire network Slows Down when anyone does a download from the internet

I have a full T1 line from AT&T that they continually test as good. There are (3) companys on the same T1 My company has a Windows 2003 Domain, (3) servers (Exchange 2003, Connectwise and a Citrix server). On average I have 5 users on my network. But the problem occurs even if there is only one...

Central Router to assign the same IP address to the VPN Clients

i have several PCs connecting to a central site router using the VPN Client and different media (DSL, ISDN, UMTS). I would like the central router to assign the same IP address to the VPN clients each time they connect again to the central site. So far I have an IP pool configured on the central...

Problems after installing fresh copy of Windows XP

Hello, I have installed a fresh copy of windows xp and in my Notification area the Network Location Awareness says that theres limited or No connectivity, when i installed my sound card Driver, all audio sounds very slow, like Louis Armstrong singing in Slooooooooow Motion. i un-installed the...

Remote desktop connection error

I am getting the error: "the client could not connect to the remote computer. remote connections might not be enabled or thecomputer might be too busy to accept new connections. it is also possible that network problems are preventing your connection. please try connecting again later. if the...

LAN design - 2 sites

I need to design a LAN for a company with 2 sites 20 miles apart.I am not sure whether to have servers on each site or as central on the network.And the two sites should connect(ATM,Frame Relay or ISDN)what's the best way to do this?cost is not a problem.

Network connectivity problem

my lan network is in workgroup.when net sharing connectivity start.my own network mapping drives is dissconnected.when my network is working properly then searching the server i got server with showing workgroup.but when disconnected then search to server .search the server properly. not workgroup...

how to get acces to sites where it is not even blocked but not working;;

hello.. i would just like to ask how to get access to a site where its not even blocked but simply it doesn't work.what i mean to say is i have been trying to get access to YOUTUBE nowadays but its not really working and it simply says ''CONNECTION INTERRUPTED'' and its been more than a week but...

lost wireless network

I had a wireless network set up, but lost internet conecntion to both my desktop and laptop. I hit the reset button on my westell box, and regained internet access on the desktop. However, my wireless network is no longer showing up as an availble network. (I can still see my neighbors, etc.)...

Connecting D-Link 1260 Print Server to Linksys wireless router

I have a Linksys wireless router and it works fine - but i want to add my FP printer to my network. I bought a D-Link 1260 Print Server and connected the D-link 1260 Print Server to the printer USB port but I have very hard time connecting via Wi-Fi. Can anyone help me? I need to move the printer...

How to configure VPN with Cable Internet?

I was able to connect to the VPN using wireless Internet but this Internet access is no longer available to me. I have now subscribed to Cable (LAN) Internet. VPN is not working in this. Could someone step me through how to set up VPN with cable Internet? Thanks.

Windows XP PC access problem in LAN

I have 20 PC in Lan with Win XP.Some PC not Accessable from Network.Already share some folder with access permission on everyone.when i go to Run->\\192.168.X.XX so,access denied error shown. pls give me help regarding this.

Problem in IBM Server X3400 NIC

Hi, Everybody i will configure ibm server x3400 there r 3 builtin NIC ports, but in the network connection properties there r only 1 NIC show, all drivers are successfully installed, no device driver problem, i am use NIC in LAN and ADSL Modem, how to configure two IP in there..... Please...........

Database offline vs Database stopped vs Database network disconnected?

How Database Offline is different from Database Stopped? How Database Offline is different from DB network disconnection? How Database Stopped is different from DB network disconnection? Appreciate your help.

Event ID:10010

Not able to ping the machine with the hostname/Netbios name.