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dns and internet service provider and ip address

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Did you mean DNS (1,020 results), DNS server (305 results), dynamic DNS (45 results), static DNS (1 results)

TechRepublic Resources

Does Exchange have a chance to work if..
Webhost 1and1 does not support smarthosting. My company does not want me to create a public mx record (it will replace mx record for 1and1's webmail) and our entire domain is internal.I say no, but I am being told it was done before and now I'm losing my mind...
Tags: DNS, e-mail, Exchange, Internet Service Provider, IP, IP address, rocktj@..., server
Q&A 2006-09-27
Configure a split DNS system on Windows Server 2003
A typical practice for organizations is to run servers for internal use separately from those for external use. But if the organization uses network address translation NAT, the servers must be accessible from two different IP addresses. In this Windows Server 2003 tip, learn how to rectify this situation by...
Tags: DNS, Microsoft Windows Server, Internet Service Provider, Network Address Translation, Microsoft Windows Server 2003, Servers, Scott Lowe MCSE, Domain names, Internet service providers (ISPs), NETWORKING, Microsoft Outlook, server, DNS server, IP address, Microsoft Win, Windows Server 2003 Tips Newsletter, Network, IP, Microsoft Windows, Internet, Operating Systems, Software, Hardware
Technical articles 2006-07-25
Cannot display page
When connected dial up I can view web pages for 3 to 4 minutes before Cannot display page, server not found message comes up.Connection is still present and I can successfully ping or tracert.Disconnecting and redialing gives me another three or four minutes.Downloading files keeps goingAdaware and Spybot show nothing...
Tags: DNS, DNS Resolution, domain name, garthramsay@..., Internet Service Provider, IP address, network, network interface card, server, windows
Q&A 2005-03-31
DNS: The Internet dodged a bullet, thankfully
The Internet becomes a scary place if DNS can't be trusted. Michael Kassner would like to explain why, and how a group of DNS experts recently prevented that from happening. by Michael Kassner
Tags: DNS, Internet Service Provider, IP, Server, IP Address, Domain Name, Dan Kaminsky, Com, TID, Domain Names, Internet Service Providers (ISPs), Networking, Internet, Michael Kassner
Blog posts 2008-08-10

Additional Resources

Tech Tip: Seamlessly transition your server's IP address
Changing your Internet service provider ISP can be a big project. Because your Exchange server will receive a new IP address, you'll need to change your mail exchanger MX record in DNS. DNS changes often...
Tags: Guest Contributor, E-mail Administration Tips Newsletter, DNS, IP, Server, IP Address, Network Technology, Networking
Technical articles 2003-12-08
DNS
HI i want to know about dns. is it necessary to use dns of internet service provider or i can set any dns in the DNS field by my self while connecting the net in local area? i will be highly thankful to u. ...
Tags: DNS, server, baboo1_7@..., it management, DNS server
Q&A 2006-05-25
cannot connect to internet
i use cable modem Scientific Atlanta Webstar dpc2100when i connect on turn on PC it gets addresses from ISP but i can't open any page. i restart my modem firs it gives local addresses when it get ip from ISP and for about 10sec i have internet and when again...
Tags: Modems, Network technology, NETWORKING, Desktops, TCP/IP, cable, PC, Ethernet, gateway cable modem, modem, Internet
Discussion threads 2008-05-28
An Introduction to DNS Conditional Forwarding
On the average Active Directory based network, DNS is one ofthe most heavily used services. Any time that a host on your network wants tocontact another host on your network, query the Active Directory, access a Webpage, or send an E-mail message, the request must first pass through a DNSserver....
Tags: Brien M. Posey MCSE, DC1, DNS, DNS server, network, server, XP1
Technical articles 2005-03-24
IP Conflict
One of our servers has an IP Address of 192.168.1.101. Every few days and sometimes every day the system reports an IP Address conflict with another machine.I've traced the physical addresses down to the IP addresses and resolved the names of the machines from there. They are all...
Tags: Network technology, NETWORKING, IP, IP address, IP Conflict, network, computer
Discussion threads 2008-05-27
Windows 2003 losing DNS entries
Hi All,I've got a Windows 2003 R2 AD server (only AD server on our network.) It's our only internal DNS server as well. For some reason when I create A record entries on it, it sometimes loses those entries after a while. It could be 10 mins, it could be...
Tags: Domain names, NETWORKING, Servers, Microsoft Windows, Microsoft Windows 2003, DNS entry, FORWARDERS, DNS, server, DNS server
Discussion threads 2008-02-01
Learn the pros and cons of MPLS
The Multiprotocol Label Switching MPLS protocol is a relatively new technology, and many organizations are replacing their frame-relay networks with MPLS. Would a move to MPLS benefit your organization? David Davis weighs the pros and cons of working with MPLS. The Multiprotocol Label Switching MPLS protocol boasts a ...
Tags: MPLS, Network technology, NETWORKING, David Davis CCIE, MCSE+I, SCSA, frame relay, network, Cisco Routers and Management Newsletter, Router, Circuit, Site, David Davis, Routers & Switches
Technical articles 2006-04-06
internet connection problem
I have an internet connection problem. What tests do I do to enable me to decide whether it is Internet Service provider, router/modem fault, TCP/IP or other windows problem I use Windows XP Home.steps to check1. Use "ipconfig" check your computer's IP.if it has correct IP and DNS...
Tags: computab, Internet, Internet Service Provider, modem, Modem/Router, networking, router
Discussion threads 2006-10-20
Create a DNS reverse lookup zone in Windows 2000 Server
A reverse lookup queries DNS for a host name based on an IP address. If you want your DNS server to support reverse lookups, you need to create a reverse lookup zone for each subnet you want to support. In this Windows 2000 Server tip, Jim Boyce tells you how....
Tags: Microsoft Windows 2000 Server, DNS, IP, Microsoft Windows 2000, Servers, Microsoft Windows, Jim Boyce, Domain names, NETWORKING, lookup, lookup zone, IP address, server, Windows 2000 Server Tips Newsletter, Internet, Operating Systems, Software, Hardware
Technical articles 2005-09-12
Dropping Internet Connection aftere few Days
I have Windows SBS 2003 & i have installed Exchange Server, DHCP, DNS & Active Directory.Let me explain my network. I have a Cable modem & then i have Linkysys Wireless router and Wndows Sever 2003 and work station & labtop. Everythig is fine and after few day i am...
Tags: Modems, Routers & switches, Network technology, NETWORKING, Firewalls, Everythig, router, modem, Internet, McAfee Inc., network, firewall, cable
Discussion threads 2008-07-16
XP Home SP2 and 2003 Server SP2 networking issue
Overview--------Newly built network. No connectivity between my 2003 SP2 server and XP Home SP2 workstations on the LAN.Further details---------------1) Workgroup network.2) Ping requests between the XP machines and the 2003 server fail with "request timed out" to hostnames and IP addresses.3) Ping requests between the XP machines are successful to...
Tags: Microsoft Windows XP Service Pack 2, NETWORKING, Network technology, Servers, Microsoft Windows Server 2003, Microsoft Windows XP Home Edition, XP Machine, server, Microsoft Windows XP, network, Internet connection sharing, LLTP, router, Internet, IP, Service Pack 2
Discussion threads 2008-04-04
DNS Problem MS SBS 2003
I can open Yahoo & Microsoft WEB from server but not from workstations. I'm sure it is a DNS problem but don't know how to fix it. I can't ping either of these WEB sites from any of the workstations. Checked network settings for adapters on the servers, tcp/ip, dns...
Tags: DNS, DNS server, domain controller, DouglasB, Internet Service Provider, it management, Microsoft Corp., Microsoft Windows Small Business Server, server
Q&A 2005-12-08
Installing the GroupWise Internet Agent
With the advent of GroupWise 5.5, you can run the Internet Mail component of GroupWise on NetWare or Windows NT. Ron Nutter illustrates how to install the Internet gateway on a NetWare server with a full-time connection to the Internet.Originally designed as a way for universities and government agencies to...
Tags: E-mail servers, E-mail clients, Groupware, Domain names, Servers, Ron Nutter, agent, Novell GroupWise, Internet, GWIA, server, domain name, Novell NetWare, DNS server, GroupWise Internet Agent
Technical articles 2000-03-21
Create an IP addressing plan that will grow
When you set up the first network for a small business, you may not give much thought to how the company's growth will affect your IP addressing scheme. By planning ahead at the beginning, you can ensure that you have plenty of addresses available to meet your organization's growing needs....
Tags: IP, Deb Shinder, NETWORKING, C/C++, Network technology, subnet, network, C, SMB Strategies Newsletter, Solution, Class, Address
Technical articles 2006-06-09
Cannot connect to the internet.
I recently wiped out my Dell Dimension 1100 and got everything in order except for my modem. I couldn't find the reinstall disk for it, so I used a friend's laptop to download the drivers I needed directly from Dell's website.I can't connect to the internet still. I have a...
Tags: Modems, Network technology, Broadband Internet, NETWORKING, lynn.teegarden@..., modem, cable modem, cable, Internet, network
Discussion threads 2009-04-21
Wired Router and wireless accesspoint
My PC is Dell, 2GB RAM, Win Vista Ultimate. I have a router supplied by my internet-service provider. I added a wireless access point (D-Link). It worked well. Recently the router was changed. The connection is ok when the router is connected directly to the PC. When it is routed...
Tags: Routers & switches, Network technology, NETWORKING, Wired Inc., wireless, router, IP AD, IP
Discussion threads 2008-10-24
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