Exchange 2007 cannot send mail to many domains
I’ve been having a problem with my Exchange 2007 server (up-to-date on patches) running on Server 2003 R2. About a week ago, it stopped processing mail. I was able to restore teh ability to recieve mail with no problem, but sending mail is still a problem (we do have a work around in place right [...]
Answer Question
| April 19, 2010 2:02 PM
Exchange 2007, Exchange Server 2007, IP address, SMTP transmission failure, Windows Server 2003, Windows Server 2003 administration
I’ve been having a problem with my Exchange 2007 server (up-to-date on patches) running on Server 2003 R2. About a week ago, it stopped processing mail. I was able to restore teh ability to recieve mail with no problem, but sending mail is still a problem (we do have a work around in place right [...]
Answer Question
| April 19, 2010 2:02 PM
Exchange 2007, Exchange Server 2007, IP address, SMTP transmission failure, Windows Server 2003, Windows Server 2003 administration
Finding the IP Address of a switch
find the ip address of the switch
Answer Question
| April 16, 2010 5:27 AM
Auto Obtain IP address, IP address, Switches
find the ip address of the switch
Answer Question
| April 16, 2010 5:27 AM
Auto Obtain IP address, IP address, Switches
TCP/IP related problem in Windows XP
In Which log file in WinXP IP Address is store? how can i retrive an IP from a crashed OS PC? Plz help me
Answer Question
| February 26, 2010 3:23 PM
IP, IP address, TCP/IP, Windows XP
In Which log file in WinXP IP Address is store? how can i retrive an IP from a crashed OS PC? Plz help me
Answer Question
| February 26, 2010 3:23 PM
IP, IP address, TCP/IP, Windows XP
IP address of Wireless AP
I heard that it is possible to setup IP address of wireless AP to other subnet than has the LAN which is connected to due to save LAN address range. For example LAN:192.168.1.1-254, AP ‘s address 192.168.10.1 . This address has reportedely a snese for configuration purpose only. What do you think of it? (Sorry [...]
Answer Question
| February 23, 2010 7:01 AM
IP address, IP addressing, LAN, Wireless Access Points
I heard that it is possible to setup IP address of wireless AP to other subnet than has the LAN which is connected to due to save LAN address range. For example LAN:192.168.1.1-254, AP ‘s address 192.168.10.1 . This address has reportedely a snese for configuration purpose only. What do you think of it? (Sorry [...]
Answer Question
| February 23, 2010 7:01 AM
IP address, IP addressing, LAN, Wireless Access Points
“Class A” / IP Address Allocation
I am confused with a lot of references that have different saids about Class A. Is 127.0.0.1 one of the Class A members? (I know that it is useless somehow) and number of nets is 126 or 128? Thanks in advance.
Answer Question
| February 9, 2011 7:39 PM
IP, IP address, IP Address Allocation, IPv6
I am confused with a lot of references that have different saids about Class A. Is 127.0.0.1 one of the Class A members? (I know that it is useless somehow) and number of nets is 126 or 128? Thanks in advance.
Answer Question
| February 9, 2011 7:39 PM
IP, IP address, IP Address Allocation, IPv6
ip address showing up as a usa address instead of one from overseas
my friend says he’s is in europe and he took his laptop with him, but when we went on skype to chat, i picked up his ip address that was coming from his city and state here in the usa. is that possible, or did he lie and he’s not in europe?
Answer Question
| February 1, 2010 1:08 AM
IP address, IP addressing
my friend says he’s is in europe and he took his laptop with him, but when we went on skype to chat, i picked up his ip address that was coming from his city and state here in the usa. is that possible, or did he lie and he’s not in europe?
Answer Question
| February 1, 2010 1:08 AM
IP address, IP addressing
iPhone IP address
If a smart phone (eg iphone, blackberry) user connects to his IM account from his smart phone to send messages, where does the phone get issued its IP address from? Would travelling between cell sites have any impact on the IP address – eg would it be issued a new one as it moves to another cell site [...]
Answer Question
| July 15, 2010 2:40 PM
BlackBerry, IP address, iPhone, Smart phones
If a smart phone (eg iphone, blackberry) user connects to his IM account from his smart phone to send messages, where does the phone get issued its IP address from? Would travelling between cell sites have any impact on the IP address – eg would it be issued a new one as it moves to another cell site [...]
Answer Question
| July 15, 2010 2:40 PM
BlackBerry, IP address, iPhone, Smart phones
How do i find the IP range?
[strong]How do i find the IP range [/strong] [strong] for [em]172.16.4.0/30[/em][/strong]
Answer Question
| January 5, 2010 7:04 AM
IP address, IP addressing, IP range, Subnet, Subnet mask calculation, Subnetting
[strong]How do i find the IP range [/strong] [strong] for [em]172.16.4.0/30[/em][/strong]
Answer Question
| January 5, 2010 7:04 AM
IP address, IP addressing, IP range, Subnet, Subnet mask calculation, Subnetting
Unable to obtain IP Address through a DHCP server, netconnectivity problems
Our school division is made up of seven schools. All schools point back to the central office location for obtaining an IP address through a central DHCP server. This process has worked flawlessly for years. All of a sudden at one of the schools, the computers are hit and miss for being able to obtain [...]
Answer Question
| December 14, 2009 3:27 PM
DHCP server, IP address, Network connectivity
Our school division is made up of seven schools. All schools point back to the central office location for obtaining an IP address through a central DHCP server. This process has worked flawlessly for years. All of a sudden at one of the schools, the computers are hit and miss for being able to obtain [...]
Answer Question
| December 14, 2009 3:27 PM
DHCP server, IP address, Network connectivity
Why are IP addresses divided into five parts?
Why are IP addresses divided into five parts?
Answer Question
| December 11, 2009 8:57 PM
IP address, Networking
Why are IP addresses divided into five parts?
Answer Question
| December 11, 2009 8:57 PM
IP address, Networking
How do I adjust what IP address shows when an email is sent?
I have a small network. We created a server on a local network. The server has a real IP {210.212.108.195} and rest of our clients have a local IP {192.168.1.25}. All of our clients are connected to the Web via a server. When a client sends an email, our real IP shows in the mail [...]
Answer Question
| December 11, 2009 8:53 PM
IP address, IP addressing, LAN, Local area networks, Networking
I have a small network. We created a server on a local network. The server has a real IP {210.212.108.195} and rest of our clients have a local IP {192.168.1.25}. All of our clients are connected to the Web via a server. When a client sends an email, our real IP shows in the mail [...]
Answer Question
| December 11, 2009 8:53 PM
IP address, IP addressing, LAN, Local area networks, Networking
Need to change DNS server IP address
Does anyone have a script that will allow me to change the dns server ip address of all my workstations automatically?
Answer Question
| November 3, 2009 2:36 PM
Active Directory, DNS server, IP address
Does anyone have a script that will allow me to change the dns server ip address of all my workstations automatically?
Answer Question
| November 3, 2009 2:36 PM
Active Directory, DNS server, IP address
Strange IP address on my network
Strange IP address on my network My LAN has been very slow of recent. And I found out that if I ping a system on network it drops packets intermittently. But instead of it showing request timed out, it is showing “Reply from 192.168.1.1: Destination Host Unreachable. Whereas this ip doesn’t have anything in commom [...]
Answer Question
| October 14, 2009 7:48 PM
IP address, IP addressing, LAN, Network administration, Network connectivity
Strange IP address on my network My LAN has been very slow of recent. And I found out that if I ping a system on network it drops packets intermittently. But instead of it showing request timed out, it is showing “Reply from 192.168.1.1: Destination Host Unreachable. Whereas this ip doesn’t have anything in commom [...]
Answer Question
| October 14, 2009 7:48 PM
IP address, IP addressing, LAN, Network administration, Network connectivity
LAN Administrators and my IP address
If my computer selects its IP automatically, will the LAN administrator know what my IP is? P.S. I’m in China….
Answer Question
| September 30, 2009 7:06 PM
IP address, LAN, LAN administration
If my computer selects its IP automatically, will the LAN administrator know what my IP is? P.S. I’m in China….
Answer Question
| September 30, 2009 7:06 PM
IP address, LAN, LAN administration
Name Server IP Address Changed
If I change the IP address of my name server, but not the name, do I have to update all the domain name records at my registrar(s)for domain names that use that Name Server?
Answer Question
| September 16, 2009 3:14 PM
DNS, IP address, Names Server, NS
If I change the IP address of my name server, but not the name, do I have to update all the domain name records at my registrar(s)for domain names that use that Name Server?
Answer Question
| September 16, 2009 3:14 PM
DNS, IP address, Names Server, NS
Extract IP address
How to extract IP address using ASP.net with VB?
Answer Question
| January 23, 2010 11:08 AM
ASP.NET, IP address, VB
How to extract IP address using ASP.net with VB?
Answer Question
| January 23, 2010 11:08 AM
ASP.NET, IP address, VB
Tracing a Computer to an IP Address
Dear Experts: Someone at my company is using their work computer to anonymously post blog comments from a ghost web-based (free) e-mail address to an another outside website. I heard that the hosts of that website brought this to my company’s attention because they were able to determine that the comment(s) came from one of [...]
Answer Question
| September 16, 2009 2:31 AM
IP address, IP addressing
Dear Experts: Someone at my company is using their work computer to anonymously post blog comments from a ghost web-based (free) e-mail address to an another outside website. I heard that the hosts of that website brought this to my company’s attention because they were able to determine that the comment(s) came from one of [...]
Answer Question
| September 16, 2009 2:31 AM
IP address, IP addressing
configuring static route
there is to style to configure the static route one with the source and destination ip address and one with 8 zeros and the destination ip address,so when we use each one of this two style?
Answer Question
| September 1, 2009 6:43 AM
IP address, Routers, Static Routes
there is to style to configure the static route one with the source and destination ip address and one with 8 zeros and the destination ip address,so when we use each one of this two style?
Answer Question
| September 1, 2009 6:43 AM
IP address, Routers, Static Routes
Sites and Services- Subnet Setup
Sites and Services- Subnet Setup I am currently setting a new site and would like to clarify the subnet setup. When setting up the subnet I have to enter an IP, subnet and select the new site I created. The IP range which I want to associate with this subnet is 192.25.48.0 to 192.25.56.0 and [...]
Answer Question
| February 10, 2011 3:44 PM
IP address, IP range, Subnet Setup, Subnets
Sites and Services- Subnet Setup I am currently setting a new site and would like to clarify the subnet setup. When setting up the subnet I have to enter an IP, subnet and select the new site I created. The IP range which I want to associate with this subnet is 192.25.48.0 to 192.25.56.0 and [...]
Answer Question
| February 10, 2011 3:44 PM
IP address, IP range, Subnet Setup, Subnets
How to detect duplicate IP addresses
How is it possible to detect/locate/discover a duplicate IP address in a network? If this network has a router, does this method of discovery still work?
Answer Question
| August 27, 2009 9:40 PM
Duplicate IP addresses, IP address, IP address conflicts, Networking, Routing and switching
How is it possible to detect/locate/discover a duplicate IP address in a network? If this network has a router, does this method of discovery still work?
Answer Question
| August 27, 2009 9:40 PM
Duplicate IP addresses, IP address, IP address conflicts, Networking, Routing and switching
