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DNS server (305 results)
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- Lan Internet
- I am connected on a router but I want to assign my own IP address not the one given by the router.I changed my IP and used the same gateway as the router.But still dont internetDo I have to put something on the DNSmy current addIP=192.168.1.56Subnet=255.255.255.0Gateway=192.168.1.1DNS I am not surePlease...
- Discussion threads 2007-03-07
- Exchange Server 2003 & DNS Problems
- I'm having some problems setting up an Exchange server, and I think it's because I have my DNS server set up incorrectly. I have an A record set up for mydomain.com, and then a CNAME record set up for mail.mydomain.com. When I do an nslookup on mail.mydomain.com, I...
- Discussion threads 2007-01-19
- Dns server Resolve
- Lan :ip range : 199.37.54.1 - 199.37.54.255 Subnet Mask : 255.255.255.0Default Gateway : 199.37.54.188DNS : 199.37.54.80 203.88.135.250DNS : PDC.SPEC.COM : 199.37.54.80ADS.SPEC.COM : 199.37.54.9 ( after problem hap
- Discussion threads 2006-12-18
- DNS update
- There's an external website that my company uses regularly. It recentlly changed its IP address and now noone is able to get to it. The interesting thing is that our internal DNS server (which of course references an external DNS server via our ISP p
- Discussion threads 2006-11-10
- Block access to a Web site using the Cisco IOS
- A TechRepublic member recently e-mailed David Davis and asked him how to block a specific Web site using the Cisco IOS. In this edition of Cisco Routers and Switches, David Davis answers the reader's question by walking through the process and pointing out what to watch out for along the...
- Technical articles 2006-09-14
- 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...
- Technical articles 2006-07-25
- Cannot join computer to new domain
- I have set up a small network as i am studying for mcsa and i want to practice what i study. I have a win 2000 server set up as a domain controller, a winxp pro workstation and a winxp pro laptop. All these connect to the internet through a...
- Q&A 2006-02-26
- Windows Server 2003 DNS Setting
- Hi all,After readed some book about DNS Server, now I try to make one, but I am feeling confuse after I need host multi domain with only one IP on the same server.So, now I capture the screen of the DNS setting on my two domain, if I setting wrong,...
- Q&A 2005-09-19
- dcdiag shows DNS error ...help
- dcdiag shows DNS error ...helpAlthough running nslookup shows my ip/server name is resolved, when i run dcdiag /q it gives me this error: The host cba0839d-5862-40ff-86da-51c72a648a87._msdcs.hq.sf.com could not be resolved to an IP address. Check the DNS server, DHCP, server name, etcAlthough the Guid DNS name (cba0839d-5862-40ff-86da-51c72a648a87._msdcs.hq.sf.com)...
- Discussion threads 2005-07-17
- Stop unauthorized DNS zone transfers in Windows NT
- Allowing unauthorized DNS zone transfers in Windows NT can leave your network vulnerable to malicious attacks. To lock down your network, it's better to configure your DNS server to accept zone transfer requests only from selected IP addresses. Find out how in this Windows NT tip. If you don't...
- Technical articles 2005-07-13
- DNS server @ windows 2003
- I have one question concerning DNS server configurations could someone who knows exact "how it works" enlighten me with my doubts ?here it is:my server is connected trough Linksys NAT router/firewall router acts as a DHCP server. my WAN IP is separated (different class, different network eg. 67.23.21.54 ) form...
- Discussion threads 2005-03-11
- Internal Hosting
- Hello everyone. The company i work for has recently decided to do there own webhosting for their 3 websites they own. Right now we pay a small local hosting company monthly to host our 3 websites and do email hosting for each domain. 1 of the 3 will have a...
- Q&A 2005-02-22
- Tech Tip: Stop unauthorized DNS zone transfers in Windows NT
- To lock down your network, it's a best practice to configure your DNS server to accept zone transfer requests only from selected IP addresses. Find out how. If you don't specifically configure a DNS server to only accept zone transfer requests from designated sources, anyone on the...
- Technical articles 2004-08-20
- Tech Tip: Set up a DNS server/Configure TCP/IP filters in Win2K
- Learn how to set up a DNS server and configure TCP/IP filters. Windows 2000 Professional: Set up a DNS server There was a time when it wasn't necessary to resolve an IP address...
- Technical articles 2004-08-02
- Cisco ASA and DNS pain: Is there a doctor in the house?
- Cisco expert Lori Hyde reveals how DNS doctoring allows you to provide user access to internal resources when the default ASA configuration results in dropped packets. by Lori Hyde
- Blog posts 2009-03-05
- DNS resource record integrity is still a big, big problem
- The need to secure DNS has never been greater. Attacks against DNS cache integrity, including entire zone references, are an easy way for criminals to redirect your unsuspecting users to malicious sites. Current controls are still lacking. by Tom Olzak
- Blog posts 2008-11-17
Additional Resources
- Get IT Done: Installing and configuring a DNS server in Windows 2000
- How to configure a DNS server in Windows 2000As many of you are probably aware, DNS is now the name resolution system of choice in Windows 2000. However, most Windows NT administrators are used to relying on WINS for name resolution on local area networks and some have little or...
- Technical articles 2001-05-14
- Troubleshoot with Windows 2000 Server's Ipconfig and NetDiag
- Ipconfig is one of the TCP/IP troubleshooting tools that's invaluable when troubleshooting basic connectivity and DHCP problems on your Windows 2000 Server. The primary task of Ipconfig is to display TCP/IP settings. By default, it displays the connection-specific DNS suffix, IP address, subnet mask, and default gateway. If you enter...
- Blog posts 2007-08-17
- Setting up a DNS server under Linux, part 1: The configuration
- So, you've decided to use Linux for your Internet services. It's a good idea, but many of the available resources that help you set up your DNS server are unnecessarily confusing. That's why Vincent Danen has written this clear two-part series.Using Linux for your Internet services not only provides you...
- Technical articles 2000-06-23
- Networking two Windows XP and one 2000 computers
- I attempted to set up one XP computer running XP Pro as a file server for two (XP Pro and 2000) computers. On Win 2000 PC I am unable to see computers and shares in My Network Places. I get "browser elections" error messages on both the XP...
- Discussion threads 2004-12-09
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