The tag has no wiki summary.

learn more… | top users | synonyms

-3
votes
1answer
22 views

Multiple connections issue trying to connect PCs across network [on hold]

Trying to connect across network to PC runnign windows vista from laptop running Win 8.1. Am getting 'Multiple connections to a server or shared resource by the same user, using more than one user ...
0
votes
0answers
6 views

Split traffic over two nics on Windows 8.1 [migrated]

I'm using vmware workstation 10 on a Windows 8.1 host. I have two physical nics. I want all traffic from my VM to flow over nic #1 and all the host traffic to go over nic #2. I know how to get my vm ...
2
votes
0answers
62 views

Windows 2008 R2 Server: Network zones (Public / Private / Domain) Seem to change randomly

So far on 2 occasions we have noticed that the network zones assigned to our server nics has been changed without any interaction on our part. This is out of a few hundred servers we manage. Case 1) ...
3
votes
2answers
141 views

once in a while windows / .net application ignores the tcp fin flag

i've run into a network problem which i cannot solve. on a few computers running windows 8.1 and communicating with linux http server tcp connections dangle on the windows side instead of being ...
0
votes
1answer
97 views

Can't access any shares using a UNC

I'm getting network error 0x80070002 The System cannot find the file specified when trying to open a network share on domain controller via Run \servername or IP. And the users using Folder ...
0
votes
0answers
153 views

How to configure Internet Options > LAN settings > 'Use automatic configuration script' via command-line or script?

I'm installing my software product on servers at various customers and sometimes need to configure LAN settings to get internet access. My software runs as NETWORK SERVICE or LOCAL SYSTEM and makes ...
0
votes
3answers
186 views

Connect Server to multiple Networks

I have a server that I'm trying to connect to multiple network ranges (172.x.xx, 10.x.x.x). I'm not really concerned with Domain issues I just want to be able to access my storage / management network ...
0
votes
0answers
90 views

How can you connect to an Azure Point-to-site VPN from the command line

I've setup an Azure virtual network (see here) and then followed this up with a point-to-site VPN for client machines to connect. What i'm wanting to do is launch and then kill the VPN link via the ...
1
vote
0answers
75 views

Ping request fails first request on one subnet/NIC. Other traffic very slow

I have a server with 2 NICs each configured on a separate subnet: NIC1 xxx.xx.151.10, mask 255.255.252.0, gateway xxx.xx.148.1 NIC2 xxx.xx.148.10, mask 255.255.255.0, gateway None, but I tried ...
0
votes
0answers
426 views

Troubleshooting RAS reason code 829 (ERROR_LINK_FAILURE)

I have a user who is experiencing Windows PPTP VPN disconnections with some frequency. No other users are having this problem. The Event Log says that RAS client has disconnected with reason code 829, ...
0
votes
3answers
3k views

Windows: Get the interface number of a NIC

I have the following problem: I have a server with a rather dynamic network configuration and need to configure routes on it with the IF parameter: route add ... mask ... ... if ? Is there a ...
1
vote
0answers
280 views

Windows Filtering Platform blocking packets for legitimate traffic

I am running into an issue with traffic from a webapp server to a database server being blocked or filtered. I have allowed inbound and outbound traffic on the needed ip and port with a firewall rule, ...
1
vote
0answers
111 views

Multiple connections using multiple IP addresses to same PC

Background: I have a network management application (like Nagios or OpenNMS but not either one) under testing that requires all managed devices to have individual IP addresses ie. SNMP traps received ...
0
votes
1answer
96 views

Delay in file-availability on Windows server

I have a Windows 2008 R2 server where I do a lot of processing and store huge data sets. I have several computers all doing local processing, fetching and returning data to the server. I have noticed ...
-1
votes
1answer
490 views

why Switch 2960 does not support “sh env temp status” ?

While i am giving command "#sh env temp status" on switch 2960,it shows Temperature Value :Not Supported Temperature Stauts :Not Supported As i am monitoring Temperature Switches.I have monitored ...
0
votes
1answer
829 views

Some machines in my network can't access a specific website

Something pretty bizarre is happening here. I'm try to access a website from some machines inside my network and I just can't, while other machines access it normally. The website is ...
0
votes
1answer
47 views

showing local username instead of system name in remote desktop connection on server 2008 r2

I need to do a little customization in network. I have a server 2008R2, placed in another network, can have multiple sessions. Multiple users access it at the same time and resolving the actual user ...
0
votes
0answers
157 views

tcptraceroute for Windows CLI [duplicate]

Possible Duplicate: traceroute TCP equivalent for Windows How can I trace the path TCP traffic is taking through my netwok from the CLI of a Windows client? NB. NOT ICMP traffic, TCP ...
2
votes
1answer
77 views

CentOs Vmware networking

I have CentOS server installed inside vmware for testing puprose. For some strange reason When it comes up it won't get IP address properly So, I have to manually use 'ifdown' and 'dhclient' every ...
1
vote
0answers
76 views

Standards for evaluation of quality of Internet access services [closed]

On the site of Pittsburgh Supercomputing Center ( http://www.psc.edu/index.php/hpn-ssh ) shows detailed procedures for system tuning under various operating systems to provide a high bandwidth ...
0
votes
1answer
263 views

Bridging between two networks one openVPN and another on windows 2003 server on ESXi

I have two different networks in two different offices interconnected using OpenVPN. The windows 2003 server (AD) on one network can now talk to all the machines in the main network where OPENVPN ...
-1
votes
1answer
55 views

To disable drive access and allow access only from remote system

I have around 5 system in my network. All are windows 7 Professional and are connect through LAN. I can access all drives from one system to another. However, i want that some particular drives of ...
1
vote
1answer
446 views

How do I ensure that the SQL*Net keepalive is turned on?

I have a public facing application server that accesses an Oracle database that resides behind a firewall. Some of the processes that are executed through the application server can run for over an ...
0
votes
1answer
235 views

Repeated requests on our server?

I encountered something strange in the access log of our Apache server which I cannot explain. Requests for webpages that I or my colleagues do from the office's Windows network get repeated by ...
1
vote
1answer
212 views

Network profile reverts to 'Unidentified' following Windows Update reboot

I have searched high and low for a solution to this problem. I have multiple servers running Windows 2000 Server as well as Windows Server 2003, 2003 R2, and 2008 R2. All of these servers are on the ...
3
votes
1answer
89 views

Corporate Windows Network Performance

We operate a Windows 2003 Active Directory network. As the new IT manager I've inherited this infrastructure from previous outside contractors that have come in to help maintain our company network. ...
1
vote
0answers
110 views

AP Clients not pingable from outside

Here's a rough scheme of my network: - http://i.stack.imgur.com/zrlJJ.png The network is divided into VLANs. The linksys device is connected to a VLAN20 access port. Clients 4, 3, 2 ping the rest of ...
1
vote
1answer
313 views

Static route works on one computer, not the other

I have been struggling with this for a couple days now, maybe I just need some people with a fresh perspective to figure out what the issue is. Basically I have a bunch of computers that are being ...
6
votes
2answers
23k views

Permanently mount network share without the need for log on? (Windows)

On a Windows 2008 R2 Server (Standard) I need to have a network drive mounted without having a specific user to log on to the machine first. Sort of like an NFS mount via fstab on Unix machines. The ...
1
vote
0answers
108 views

XEN - (magic) networking issue

I have a very strange situation and do not know where to look. I have a XEN installed on Ubuntu 12.04 LTS. My hosting-provider does require, that every new IP my server uses has an own MAC-address. ...
3
votes
3answers
469 views

Force transmission of TCP/IP data from one NIC to another on same PC

We are preparing a product for EMC testing. The product runs Windows Embedded Standard 2009 (compare it with Windows XP) and has 2 NICs, say NIC1 and NIC2. For the emission test, we need to send data ...
1
vote
1answer
93 views

What is the minimal setup for a file server supporting file permissions connected by a handful of client machines

In the past our small firm has been file sharing via a Windows Workgroup with a mix of <10 XP, Vista and Win7 machines. I understand the basic concept of a Workgroup vs Domain and the advantages ...
0
votes
1answer
243 views

Ping test 8 times reply 8 times time-out

On my laption (Win 7) I'm running a VmWare Virtual machine Windows 7 with a network adapter in bridged mode because I wan't to be able to communicate between my host and my VM. The host has IP ...
1
vote
2answers
188 views

WinServer 2008R2, Two NIC's, forcing an app to use one of them

Short form question: Is there a way to tell an app to use the secondary NIC as a route even if it has a higher metric? Long form question & explanation: I have a Windows Server 2008R2 with two ...
1
vote
1answer
406 views

Mysterious login attempts to windows server

I have a Windows 2008R2 server that is reporting failed login attempts from a number of workstations on our network. Some event log details: Event ID 4625, Status: 0xc000006d, Sub Status: 0xc0000064 ...
2
votes
3answers
6k views

How to Make Windows Network Visible to Linux Server Box?

Salvete! I have a machine running CentOS 6.2. In the GUI, if I click on "Network", I get a messagebox saying: "Unable to mount location - Failed to retrieve share list from server" I can ping the ...
16
votes
6answers
1k views

VHD network file transfer fails consistently at 4GB

This issue has been extremely frustrating for us: when transferring a large VHD (virtual hard disk) file from a Windows 7 machine over the network to a physical Windows Server 2008 machine at our ...
-1
votes
1answer
568 views

how to connect 2 domain controllers on different subnets through a switch

I have 2 domain controllers (DC's) situated in adjacent buildings. These 2 DC's have the following details DC1 - Subnet : 192.168.1.X DC2 - Subnet : 192.168.0.X DC1 serves 125 clients through DHCP ...
1
vote
2answers
643 views

Is it bad that latency for our internal LAN varies greatly within the 15 - 40 ms range?

I've always thought the "typical" latency for a small office wired Ethernet network would be <5 ms. However, pinging the default gateway yields an average of 14 ms, and any host is around 30 ms. ...
1
vote
1answer
274 views

Dual network interfaces in Windows Server 2008: same network, different IP address, one wired card and one wireless

When I plug in two wired NICs to the computer, I can get two IP addresses on the same network. Is such a setup possible with one wired ethernet card and one wireless card? If so, how? If not, is ...
2
votes
2answers
677 views

why is our router crashing?

Our router began crashing 6 weeks ago. We put it down to our DSL provider and then to power outages that seemed to coincide. But the crashes increased in regularity and then last Friday our router ...
0
votes
1answer
497 views

Network share not accessible by IP

Overnight one of our servers (Win 2K8 R2) began having problems connecting to a network share (Win 2K3 R2 x64) by IP. The server has for months accessed the network share by IP for certain purposes, ...
0
votes
1answer
73 views

Basic Windows networking questions

Basically I got started looking into this because I got tired of just selecting stuff like NETWORKSERVICE just to make things magically work across our network, and wanted to learn more about what is ...
0
votes
1answer
762 views

Windows Server 2003 with Two NICs, one WAN and one LAN

I have a Windows Server 2003 VM with two NICs, one that is connected to a private VLAN and one that is connected to a public-facing VLAN. I have manually assigned addresses to both connections. How ...
2
votes
2answers
121 views

Offsite network/data center for disaster recovery

I'm designing an off-site server room for disaster recovery purposes. This off-site space will house duplicates of production servers and backup systems (around 10 Windows systems in total). The ...
4
votes
1answer
177 views

Can too much network transfer break a Windows Server 2008 machine?

I have a Windows Server 2008 R2 machine which has been having intermitted networking issues. After 29 days, 14-ish hours uptime, I find it's not responding to RDP commands again, yet I can access it ...
14
votes
2answers
2k views

Reducing NetBIOS noise in a 50-seat, 30-server organisation

We are a development shop where all 50-odd workstation computers run Windows 7 SP1 and most of our 20-30 servers are Server 2008 R2 or Server 2008 (there are a few scragglers still on Server 2003). We ...
0
votes
2answers
87 views

Creating two different domains on single machine

I have one DNS server installed on windows 2003 server in our private network. I have configured one domain (xyz.com) on this same machine with all forward lookup and reverse lookup zone. Now I want ...
0
votes
3answers
489 views

SBS 2003 loses Connection to specific clients if not running Ping -t

I have inherited a client running SBS 2003 R2 and a mix of WinXP and Win7 clients. All machines have the latest updates. I started getting complaints that 1 or more computers would 'drop off' the ...
2
votes
1answer
1k views

IP address conflict with MAC address 00:00:00:00:00:00

One of our Windows 2003 R2 ISA firewall servers recently had a 1-hour spell of intermittent connectivity to our Internet WAN connection, which was fixed after disabling then re-enabling the network ...