Net meeting in Windows 7?
Hi folks, As there is no net meeting feature in Windows 7, how can I collaborate the meeting space of  Windows 7 with the net meeting of Windows XP? This is just to send the instant messages in a network where I use both XP and Windows 7.

Answer Question   |  April 19, 2013  8:22 AM
Netmeeting, Windows 7, Windows networking, Windows Server 2003, Windows XP

Nagios footprint in Linux environment
How much resources does Nagios need for a basic installation, monitoring 50 devices? Alex  

Answer Question   |  November 11, 2010  10:15 PM
IT Infrastructure Monitoring, Linux, Linux monitoring and troubleshooting, Nagios

Blocking specific IP address from accessing Exchange 2003?
How can I block a specific mail servers ip address from connecting to my Exchange 2003 server? I do not want any interaction with this rogue IP address.

Answer Question   |  June 22, 2011  4:55 PM
Exchange 2003, Exchange 2003 administration, Exchange 2003 security, Exchange Address List, Exchange security, IP address

Backing up Windows DHCP server 2003 if server goes down
How can we backup a windows 2003 DHCP server to recover it quickly if the server goes down or is unavailable?

Answer Question   |  November 10, 2010  3:52 PM
DHCP, DHCP server, Windows Server, Windows Server 2003

Cisco VoIP phone DID not setup for outside calls?
I have three Cisco 7940 VoIP phones I am trying to setup for new users. The phones won’t receive calls from outside lines and only show the four digit extension on the screen rather than the entire phone number. I believe this is because the DIDs are setup for internal use. How can I verify [...]

Answer Question   |  March 25, 2011  6:13 PM
Cisco, Cisco Phones, Cisco VoIP System, VoIP

SSH shell error message
When trying to execute ssh within QP2TERM, I get the message You don’t exist, go away?” Any idea what needs to be setup

Answer Question   |  November 11, 2010  5:45 PM
Network protocols, qp2term, Secure Shell, SSH, SSH Configuration

Top technical issues of IPv6 migration
What are the top technical issues most enterprises run into during IPv6 migration?

Answer Question   |  November 9, 2010  5:30 PM
IPv6, IPv6 rears its head, IPv6 transition, WAN, wide area network, Wide Area Networks

Disadvantages of changing IPv4 into IPv6 addresses
Are there any disadvantages in changing IPv4 into IPv6 IP addresses?

Answer Question   |  November 10, 2010  5:27 PM
IPv4, IPv6, IPv6 addressing, IPv6 transition, WAN, wide area network, Wide Area Networks

Backing up DNS zones from Active Directory 2003 network
How can we back up our DNS zones from an Active Directory 2003 network? DNS is AD integrated.

Answer Question   |  November 10, 2010  3:56 PM
Active Directory, Active Directory 2003, DNS, DNS management, DNS server

Keeping Network Admin from accessing users’ home directories
We do not want our network administrator to have access to users home directories. How can we make this happen?

Answer Question   |  November 19, 2010  3:54 PM
Administration, Administrative privileges, Data Center in 2010, Data Center management, Home Directory, Network administration, Network Administrator

Internet access only reserved clients in DHCP Server
how can i give internet access only to reserved clients in DHCP Server

Answer Question   |  November 10, 2010  3:09 PM
DHCP, DHCP server, Internet access, Windows Server 2000

DNS NS Lookup in Windows server 2003 environment
I recently had a new job in the it department at some company, so I started to check what the previous administrator did of configuration for a Microsoft windows 2003 based network, I’ll explain a bit about it : ·         We have one forest: World.com ·          two domains: 1-      [strong]world.com     ???????[/strong] 2-      Tokyo.world.com The world.com [...]

Answer Question   |  November 9, 2010  11:07 PM
DNS, DNS Lookup, DNS lookup error, Windows Network Administration, Windows networking, Windows Server 2003

Configuring OSPF to speed up internal traffic with Cisco 1800?
How can I configure OSPF to speed up our internal traffic using a Cisco 1800? What information do I need to begin with? Does it need to be installed on all routers? Or just one?

Answer Question   |  February 10, 2011  9:02 PM
Cisco 1800, Cisco Routers, OSPF, OSPF protocol, Router configuration

Free IT Book: Microsoft Windows 7 Administrator’s Reference
This week’s IT book giveaway is for the Microsoft Windows 7 Administrator’s Reference: Upgrading, Deploying, Managing, and Securing Windows 7. Interested? All you need to do is answer one of the questions below and post the link to your answer in the discussion area of this question. JavaScript Error through a VPN connection Packet loss [...]

Answer Question   |  February 24, 2011  5:50 PM
Cisco, Cisco 3750, Cisco Firewall, Exchange 2003, Firewalls, Giveaways, IT Books, JavaScript, Javascript error, SQL 2008, SQL Database, VPN

We’ll trade you an Xbox 360 for your knowledge!
The holidays are approaching and so is your next chance to win an Xbox 360 by simply doing what you do around IT Knowledge Exchange. Between today and December 15th, the three members who accumulate the most knowledge points will win some great prizes:   1st Prize: Xbox 360 with 250GB hard drive & Kinect [...]

Answer Question   |  December 1, 2010  3:12 PM
AS/400, Business Intelligence, Channel, CIO, Contests, CRM, Database, DataCenter, Development, Exchange, Giveaways, IT answers, Knowledge Point Challenge, Knowledge Points, Linux, Lotus Domino, Microsoft Windows, Mobile, Networking, Oracle, SAP, Security, SQL Server, Storage, Virtualization, VoIP, Windows Server, XBOX Contest

JavaScript Error Through a VPN Connection
Hey all, I am having an issue with a data repository we set up to be accessed inside the company and for our affiliates outside through the use of a VPN. Now the site loads fine using the local address inside the network but when someone remotes in through the VPN site the page just [...]

Answer Question   |  November 19, 2010  3:09 PM
Cyberoam, Firewalls, IE8, Internet Explorer 8, Java, JavaScript, Javascript error, VPN

Monitoring bandwidth with Cisco Firewall
Why the CISCO ASDM 6.2.5 Version firewall is not stopping https websites. How can we give access to our students to user wise login. how can we monitor internet bandwidth by user wise & timings. We have AD in the picture. Note: Any user accessing the internet because of AD Given authentication.

Answer Question   |  November 10, 2010  1:43 PM
Active Directory, Active Directory Permissions, ASDM, Bandwidth monitoring, Cisco Firewall, Cisco Firewall Service Modules (FWSMs)

Packet loss in a Cisco 3750 stack
I am seeing occasional packet loss in a Cisco 3750 switch stack. There are 5 switches in the stack. The client is on switch 5 and the server is on switch 4. The client is on a separate vlan from the server. I am not seeing any errors on the ports or VLANS or NIC’s. [...]

Answer Question   |  December 6, 2010  8:22 PM
Cisco, Cisco 3750, Cisco switches, Packet Loss, Packets, VLAN

Windows Server 2003 Strange DNS issues
I have taken over an AD/DNS install (was not employeed when it was initially set up) and I am seeing things I think are strange to say the least. for example, if my FQDN was example.com – this is a typical nslookup/ping session:   C:>nslookup Default Server:  w2003server.example.com Address:  192.168.1.5 > google.com Server:  w23003server.example.com Address:  [...]

Answer Question   |  November 8, 2010  3:17 PM
DNS, DNS server, Exchange 2003, Exchange 2003 NDR, NDR, TCP/IP, Windows Server 2003, Windows Server 2003 Standard Edition

Is it possible to share internet via wifi router just like adhoc connection?
Is it possible to share Internet to other computer via wifi router if I have a wireless 3gusb which can be connected only to 1 computer?  I have 3g wireless usb stick to connect to internet. I can connect to only one computer. I have 2 laptops wifi enabled and a wifi router. Is it [...]

Answer Question   |  February 10, 2011  9:33 AM
Ad Hoc, Network, Network routers, Routers, Wireless