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How to repair DNS?DNS, but can't seem to figure out how to repair. I searched this newsgroup but did not see anything resembling my situation. I can connnect to anything via ip but not by domain name. Running Windows XP Pro with SP3. Network Diagnostics for Windows XP shows: DNS failure Confirmed this by successfully connecting two ways from a different computer on my network. ping www.yahoo.com ping 69.147.76.15 But when I tried same test from problem computer ping www.yahoo.com failed ping 69.147.76.15 succeeded One exception is that I *can* successfully ping local device names: ping xp_pro_1 (host computer) ping dlinkserver (router) I've tried a number of "resets" but none have worked. Some stuff I've tried: ipconfig /flushdns ipconfig /registerdns netsh winsock reset netsh int ip reset Looking for a step by step guide on how to repair, or recommended software utility that can fix it. Any suggestions would be greatly appreciated! Please post the output of ipconfig /all and information about the type of
connection. Using DHCP or static address? Using a router? Direct to DSL modem? Cable modem? Other? -- Show quoteHide quote"Xorn" <X***@discussions.microsoft.com> wrote in message news:54A370EC-2CF9-42A0-A137-907270B6FC69@microsoft.com... > My Internet Connection is not working and I've diagnosed the problem is > with > DNS, but can't seem to figure out how to repair. I searched this > newsgroup > but did not see anything resembling my situation. > > I can connnect to anything via ip but not by domain name. > Running Windows XP Pro with SP3. > > Network Diagnostics for Windows XP shows: DNS failure > > Confirmed this by successfully connecting two ways from a different > computer > on my network. > ping www.yahoo.com > ping 69.147.76.15 > > But when I tried same test from problem computer > ping www.yahoo.com failed > ping 69.147.76.15 succeeded > > > One exception is that I *can* successfully ping local device names: > ping xp_pro_1 (host computer) > ping dlinkserver (router) > > > I've tried a number of "resets" but none have worked. > Some stuff I've tried: > ipconfig /flushdns > ipconfig /registerdns > netsh winsock reset > netsh int ip reset > > Looking for a step by step guide on how to repair, or recommended software > utility that can fix it. > Any suggestions would be greatly appreciated! > Please post the output of ipconfig /all and information about the type of Using standard DHCP. Using a D-Link router and DSL modem.> connection. Using DHCP or static address? Using a router? Direct to DSL > modem? Cable modem? Other? > -- Other computers on the network connect with no issues. >ipconfig /all Windows IP ConfigurationHost Name . . . . . . . . . . . . : xp_pro_1 Primary Dns Suffix . . . . . . . : Node Type . . . . . . . . . . . . : Hybrid IP Routing Enabled. . . . . . . . : No WINS Proxy Enabled. . . . . . . . : No Ethernet adapter Local Area Connection: Connection-specific DNS Suffix . : Description . . . . . . . . . . . : Broadcom 440x 10/100 Integrated Con roller Physical Address. . . . . . . . . : 00-0B-DB-0E-8B-EB Dhcp Enabled. . . . . . . . . . . : Yes Autoconfiguration Enabled . . . . : Yes IP Address. . . . . . . . . . . . : 192.168.0.191 Subnet Mask . . . . . . . . . . . : 255.255.255.0 Default Gateway . . . . . . . . . : 192.168.0.1 DHCP Server . . . . . . . . . . . : 192.168.0.1 DNS Servers . . . . . . . . . . . : 192.168.0.1 Lease Obtained. . . . . . . . . . : Sunday, June 21, 2009 10:05:45 AM Lease Expires . . . . . . . . . . : Monday, June 22, 2009 10:05:45 AM Ethernet adapter Wireless Network Connection 2: Connection-specific DNS Suffix . : Description . . . . . . . . . . . : Realtek RTL8185 54M Wireless LAN Net work Adapter Physical Address. . . . . . . . . : 00-14-D1-34-21-44 Dhcp Enabled. . . . . . . . . . . : Yes Autoconfiguration Enabled . . . . : Yes IP Address. . . . . . . . . . . . : 192.168.0.189 Subnet Mask . . . . . . . . . . . : 255.255.255.0 Default Gateway . . . . . . . . . : 192.168.0.1 DHCP Server . . . . . . . . . . . : 192.168.0.1 DNS Servers . . . . . . . . . . . : 192.168.0.1 Lease Obtained. . . . . . . . . . : Sunday, June 21, 2009 10:17:58 AM Lease Expires . . . . . . . . . . : Monday, June 22, 2009 10:17:58 AM Show quoteHide quote > "Xorn" <X***@discussions.microsoft.com> wrote in message > news:54A370EC-2CF9-42A0-A137-907270B6FC69@microsoft.com... > > My Internet Connection is not working and I've diagnosed the problem is > > with > > DNS, but can't seem to figure out how to repair. I searched this > > newsgroup > > but did not see anything resembling my situation. > > > > I can connnect to anything via ip but not by domain name. > > Running Windows XP Pro with SP3. > > > > Network Diagnostics for Windows XP shows: DNS failure > > > > Confirmed this by successfully connecting two ways from a different > > computer > > on my network. > > ping www.yahoo.com > > ping 69.147.76.15 > > > > But when I tried same test from problem computer > > ping www.yahoo.com failed > > ping 69.147.76.15 succeeded > > > > > > One exception is that I *can* successfully ping local device names: > > ping xp_pro_1 (host computer) > > ping dlinkserver (router) > > > > > > I've tried a number of "resets" but none have worked. > > Some stuff I've tried: > > ipconfig /flushdns > > ipconfig /registerdns > > netsh winsock reset > > netsh int ip reset > > > > Looking for a step by step guide on how to repair, or recommended software > > utility that can fix it. > > Any suggestions would be greatly appreciated! > > The ipconfig looks normal. The last few times I've seen a similar problem
it involved malware. Have you investigated that? I would particularly recommend running MalwareBytes and SuperAntispyware. Also, are you using any 3rd party firewall or security suite? You might also boot to safe mode with networking and see if the same problem is present -- Show quoteHide quote"Xorn" <X***@discussions.microsoft.com> wrote in message news:DA1732E4-B177-4103-AD5F-4A8E6F0AE9E0@microsoft.com... > > >> Please post the output of ipconfig /all and information about the type of >> connection. Using DHCP or static address? Using a router? Direct to >> DSL >> modem? Cable modem? Other? >> -- > > Using standard DHCP. Using a D-Link router and DSL modem. > Other computers on the network connect with no issues. > >>ipconfig /all > > Windows IP Configuration > > Host Name . . . . . . . . . . . . : xp_pro_1 > Primary Dns Suffix . . . . . . . : > Node Type . . . . . . . . . . . . : Hybrid > IP Routing Enabled. . . . . . . . : No > WINS Proxy Enabled. . . . . . . . : No > > Ethernet adapter Local Area Connection: > > Connection-specific DNS Suffix . : > Description . . . . . . . . . . . : Broadcom 440x 10/100 Integrated > Con > roller > Physical Address. . . . . . . . . : 00-0B-DB-0E-8B-EB > Dhcp Enabled. . . . . . . . . . . : Yes > Autoconfiguration Enabled . . . . : Yes > IP Address. . . . . . . . . . . . : 192.168.0.191 > Subnet Mask . . . . . . . . . . . : 255.255.255.0 > Default Gateway . . . . . . . . . : 192.168.0.1 > DHCP Server . . . . . . . . . . . : 192.168.0.1 > DNS Servers . . . . . . . . . . . : 192.168.0.1 > Lease Obtained. . . . . . . . . . : Sunday, June 21, 2009 10:05:45 > AM > Lease Expires . . . . . . . . . . : Monday, June 22, 2009 10:05:45 > AM > > Ethernet adapter Wireless Network Connection 2: > > Connection-specific DNS Suffix . : > Description . . . . . . . . . . . : Realtek RTL8185 54M Wireless > LAN > Net > work Adapter > Physical Address. . . . . . . . . : 00-14-D1-34-21-44 > Dhcp Enabled. . . . . . . . . . . : Yes > Autoconfiguration Enabled . . . . : Yes > IP Address. . . . . . . . . . . . : 192.168.0.189 > Subnet Mask . . . . . . . . . . . : 255.255.255.0 > Default Gateway . . . . . . . . . : 192.168.0.1 > DHCP Server . . . . . . . . . . . : 192.168.0.1 > DNS Servers . . . . . . . . . . . : 192.168.0.1 > Lease Obtained. . . . . . . . . . : Sunday, June 21, 2009 10:17:58 > AM > Lease Expires . . . . . . . . . . : Monday, June 22, 2009 10:17:58 > AM > > > > >> "Xorn" <X***@discussions.microsoft.com> wrote in message >> news:54A370EC-2CF9-42A0-A137-907270B6FC69@microsoft.com... >> > My Internet Connection is not working and I've diagnosed the problem is >> > with >> > DNS, but can't seem to figure out how to repair. I searched this >> > newsgroup >> > but did not see anything resembling my situation. >> > >> > I can connnect to anything via ip but not by domain name. >> > Running Windows XP Pro with SP3. >> > >> > Network Diagnostics for Windows XP shows: DNS failure >> > >> > Confirmed this by successfully connecting two ways from a different >> > computer >> > on my network. >> > ping www.yahoo.com >> > ping 69.147.76.15 >> > >> > But when I tried same test from problem computer >> > ping www.yahoo.com failed >> > ping 69.147.76.15 succeeded >> > >> > >> > One exception is that I *can* successfully ping local device names: >> > ping xp_pro_1 (host computer) >> > ping dlinkserver (router) >> > >> > >> > I've tried a number of "resets" but none have worked. >> > Some stuff I've tried: >> > ipconfig /flushdns >> > ipconfig /registerdns >> > netsh winsock reset >> > netsh int ip reset >> > >> > Looking for a step by step guide on how to repair, or recommended >> > software >> > utility that can fix it. >> > Any suggestions would be greatly appreciated! >> >> =?Utf-8?B?WG9ybg==?= <X***@discussions.microsoft.com> wrote in
Show quoteHide quote news:54A370EC-2CF9-42A0-A137-907270B6FC69@microsoft.com: A lot depends on how you connect to the internet but assuming a > My Internet Connection is not working and I've diagnosed the > problem is with DNS, but can't seem to figure out how to repair. > I searched this newsgroup but did not see anything resembling my > situation. > > I can connnect to anything via ip but not by domain name. > Running Windows XP Pro with SP3. > > Network Diagnostics for Windows XP shows: DNS failure > > Confirmed this by successfully connecting two ways from a > different computer on my network. > ping www.yahoo.com > ping 69.147.76.15 > > But when I tried same test from problem computer > ping www.yahoo.com failed > ping 69.147.76.15 succeeded > > > One exception is that I *can* successfully ping local device > names: ping xp_pro_1 (host computer) > ping dlinkserver (router) > > > I've tried a number of "resets" but none have worked. > Some stuff I've tried: > ipconfig /flushdns > ipconfig /registerdns > netsh winsock reset > netsh int ip reset > > Looking for a step by step guide on how to repair, or recommended > software utility that can fix it. > Any suggestions would be greatly appreciated! standard DHCP-configured connection, check the following: Control Panel -> Network Connections -> Right-Click on your connection -> Properties Scroll down in middle window, single click on TCP/IP (not checkbox) -> Properties Verify that "Obtain DNS Server Address Automatically" is checked. As "GTS" stated, posting the output of an "ipconfig /all" command would help us. HTH, John Confirmed that both
"Obtain DNS Server Address Automatically" is checked and "Obtain an IP address Automatically" is checked >ipconfig /all Windows IP ConfigurationHost Name . . . . . . . . . . . . : xp_pro_1 Primary Dns Suffix . . . . . . . : Node Type . . . . . . . . . . . . : Hybrid IP Routing Enabled. . . . . . . . : No WINS Proxy Enabled. . . . . . . . : No Ethernet adapter Local Area Connection: Connection-specific DNS Suffix . : Description . . . . . . . . . . . : Broadcom 440x 10/100 Integrated Con roller Physical Address. . . . . . . . . : 00-0B-DB-0E-8B-EB Dhcp Enabled. . . . . . . . . . . : Yes Autoconfiguration Enabled . . . . : Yes IP Address. . . . . . . . . . . . : 192.168.0.191 Subnet Mask . . . . . . . . . . . : 255.255.255.0 Default Gateway . . . . . . . . . : 192.168.0.1 DHCP Server . . . . . . . . . . . : 192.168.0.1 DNS Servers . . . . . . . . . . . : 192.168.0.1 Lease Obtained. . . . . . . . . . : Sunday, June 21, 2009 10:05:45 AM Lease Expires . . . . . . . . . . : Monday, June 22, 2009 10:05:45 AM Ethernet adapter Wireless Network Connection 2: Connection-specific DNS Suffix . : Description . . . . . . . . . . . : Realtek RTL8185 54M Wireless LAN Net work Adapter Physical Address. . . . . . . . . : 00-14-D1-34-21-44 Dhcp Enabled. . . . . . . . . . . : Yes Autoconfiguration Enabled . . . . : Yes IP Address. . . . . . . . . . . . : 192.168.0.189 Subnet Mask . . . . . . . . . . . : 255.255.255.0 Default Gateway . . . . . . . . . : 192.168.0.1 DHCP Server . . . . . . . . . . . : 192.168.0.1 DNS Servers . . . . . . . . . . . : 192.168.0.1 Lease Obtained. . . . . . . . . . : Sunday, June 21, 2009 10:17:58 AM Lease Expires . . . . . . . . . . : Monday, June 22, 2009 10:17:58 AM Show quoteHide quote "John Wunderlich" wrote: > =?Utf-8?B?WG9ybg==?= <X***@discussions.microsoft.com> wrote in > news:54A370EC-2CF9-42A0-A137-907270B6FC69@microsoft.com: > > > My Internet Connection is not working and I've diagnosed the > > problem is with DNS, but can't seem to figure out how to repair. > > I searched this newsgroup but did not see anything resembling my > > situation. > > > > I can connnect to anything via ip but not by domain name. > > Running Windows XP Pro with SP3. > > > > Network Diagnostics for Windows XP shows: DNS failure > > > > Confirmed this by successfully connecting two ways from a > > different computer on my network. > > ping www.yahoo.com > > ping 69.147.76.15 > > > > But when I tried same test from problem computer > > ping www.yahoo.com failed > > ping 69.147.76.15 succeeded > > > > > > One exception is that I *can* successfully ping local device > > names: ping xp_pro_1 (host computer) > > ping dlinkserver (router) > > > > > > I've tried a number of "resets" but none have worked. > > Some stuff I've tried: > > ipconfig /flushdns > > ipconfig /registerdns > > netsh winsock reset > > netsh int ip reset > > > > Looking for a step by step guide on how to repair, or recommended > > software utility that can fix it. > > Any suggestions would be greatly appreciated! > > A lot depends on how you connect to the internet but assuming a > standard DHCP-configured connection, check the following: > > Control Panel -> Network Connections -> > Right-Click on your connection -> Properties > Scroll down in middle window, single click on TCP/IP (not checkbox) > -> Properties > Verify that "Obtain DNS Server Address Automatically" is checked. > > As "GTS" stated, posting the output of an "ipconfig /all" command > would help us. > > HTH, > John >
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"Xorn" <X***@discussions.microsoft.com> wrote in message The DNS Server seems to me to be wrong. It looks like that is the router news:593CC0BA-E220-4451-B9A7-2D9A2C5210C4@microsoft.com... > Confirmed that both > "Obtain DNS Server Address Automatically" is checked > and > "Obtain an IP address Automatically" is checked > > >>ipconfig /all > > Windows IP Configuration > > Host Name . . . . . . . . . . . . : xp_pro_1 > Primary Dns Suffix . . . . . . . : > Node Type . . . . . . . . . . . . : Hybrid > IP Routing Enabled. . . . . . . . : No > WINS Proxy Enabled. . . . . . . . : No > > Ethernet adapter Local Area Connection: > > Connection-specific DNS Suffix . : > Description . . . . . . . . . . . : Broadcom 440x 10/100 Integrated > Con > roller > Physical Address. . . . . . . . . : 00-0B-DB-0E-8B-EB > Dhcp Enabled. . . . . . . . . . . : Yes > Autoconfiguration Enabled . . . . : Yes > IP Address. . . . . . . . . . . . : 192.168.0.191 > Subnet Mask . . . . . . . . . . . : 255.255.255.0 > Default Gateway . . . . . . . . . : 192.168.0.1 > DHCP Server . . . . . . . . . . . : 192.168.0.1 > DNS Servers . . . . . . . . . . . : 192.168.0.1 > Lease Obtained. . . . . . . . . . : Sunday, June 21, 2009 10:05:45 > AM > Lease Expires . . . . . . . . . . : Monday, June 22, 2009 10:05:45 > AM > > Ethernet adapter Wireless Network Connection 2: > > Connection-specific DNS Suffix . : > Description . . . . . . . . . . . : Realtek RTL8185 54M Wireless > LAN > Net > work Adapter > Physical Address. . . . . . . . . : 00-14-D1-34-21-44 > Dhcp Enabled. . . . . . . . . . . : Yes > Autoconfiguration Enabled . . . . : Yes > IP Address. . . . . . . . . . . . : 192.168.0.189 > Subnet Mask . . . . . . . . . . . : 255.255.255.0 > Default Gateway . . . . . . . . . : 192.168.0.1 > DHCP Server . . . . . . . . . . . : 192.168.0.1 > DNS Servers . . . . . . . . . . . : 192.168.0.1 > Lease Obtained. . . . . . . . . . : Sunday, June 21, 2009 10:17:58 > AM > Lease Expires . . . . . . . . . . : Monday, June 22, 2009 10:17:58 > AM > address, but I was not aware that routers do DNS serving. My setup looks almost like the OP's, but the difference is that the DNS Servers are way out there in ip land (well actually, they belong to the ISP). If I remember correctly, I defined the DNS servers in the router. Jim =?Utf-8?B?WG9ybg==?= <X***@discussions.microsoft.com> wrote in
news:593CC0BA-E220-4451-B9A7-2D9A2C5210C4@microsoft.com: [snip]> Confirmed that both > "Obtain DNS Server Address Automatically" is checked > and > "Obtain an IP address Automatically" is checked > > >> ipconfig /all > > Windows IP Configuration > > IP config looks OK. My next guess at this point would be a Firewall blocking the DNS port (Port 53). If you've recently installed or uninstalled a Firewall program on your computer (or repaired malware), this would be suspect. As a shot-in-the-dark, sometimes one of the following freebie programs will repair problems like this. LSPFix <http://www.cexx.org/lspfix.htm> Winsock XP Fix <http://www.snapfiles.com/get/winsockxpfix.html> HTH, John Did you try this:
netsh interface ip delete arpcache I assume you have read this: http://technet.microsoft.com/en-us/library/bb490943.aspx You need to do this from cmd prompt so that you can see the words OK on the screen Show quoteHide quote "Xorn" wrote: > My Internet Connection is not working and I've diagnosed the problem is with > DNS, but can't seem to figure out how to repair. I searched this newsgroup > but did not see anything resembling my situation. > > I can connnect to anything via ip but not by domain name. > Running Windows XP Pro with SP3. > > Network Diagnostics for Windows XP shows: DNS failure > > Confirmed this by successfully connecting two ways from a different computer > on my network. > ping www.yahoo.com > ping 69.147.76.15 > > But when I tried same test from problem computer > ping www.yahoo.com failed > ping 69.147.76.15 succeeded > > > One exception is that I *can* successfully ping local device names: > ping xp_pro_1 (host computer) > ping dlinkserver (router) > > > I've tried a number of "resets" but none have worked. > Some stuff I've tried: > ipconfig /flushdns > ipconfig /registerdns > netsh winsock reset > netsh int ip reset > > Looking for a step by step guide on how to repair, or recommended software > utility that can fix it. > Any suggestions would be greatly appreciated! Thanks for all the suggestions, but I still have the same issue.
Any more ideas? I installed and ran both Malwarebytes Anti-Malware and SUPERAntispyware. These programs identified various infected files and objects, which I removed, but that didn't fix things. Ran "netsh interface ip delete arpcache" as well, but no improvement. I don't believe problem is with the DNS server ip address as someone suggested, because I have another computer that connects successfully to internet using same DNS Servers ip: Ethernet adapter Wireless Network Connection: Connection-specific DNS Suffix . : Description . . . . . . . . . . . : Intel(R) PRO/Wireless 3945ABG Networ k Connection Physical Address. . . . . . . . . : 00-1C-BF-3D-53-68 Dhcp Enabled. . . . . . . . . . . : Yes Autoconfiguration Enabled . . . . : No IP Address. . . . . . . . . . . . : 192.168.0.149 Subnet Mask . . . . . . . . . . . : 255.255.255.0 Default Gateway . . . . . . . . . : 192.168.0.1 DHCP Server . . . . . . . . . . . : 192.168.0.1 DNS Servers . . . . . . . . . . . : 192.168.0.1 Lease Obtained. . . . . . . . . . : Sunday, June 21, 2009 1:53:19 PM Lease Expires . . . . . . . . . . : Monday, June 22, 2009 1:53:19 PM Show quoteHide quote "ANONYMOUS" wrote: > > Did you try this: > > netsh interface ip delete arpcache > > I assume you have read this: > > http://technet.microsoft.com/en-us/library/bb490943.aspx > > > You need to do this from cmd prompt so that you can see the words OK on the > screen > > "Xorn" wrote: > > > My Internet Connection is not working and I've diagnosed the problem is with > > DNS, but can't seem to figure out how to repair. I searched this newsgroup > > but did not see anything resembling my situation. > > > > I can connnect to anything via ip but not by domain name. > > Running Windows XP Pro with SP3. > > > > Network Diagnostics for Windows XP shows: DNS failure > > > > Confirmed this by successfully connecting two ways from a different computer > > on my network. > > ping www.yahoo.com > > ping 69.147.76.15 > > > > But when I tried same test from problem computer > > ping www.yahoo.com failed > > ping 69.147.76.15 succeeded > > > > > > One exception is that I *can* successfully ping local device names: > > ping xp_pro_1 (host computer) > > ping dlinkserver (router) > > > > > > I've tried a number of "resets" but none have worked. > > Some stuff I've tried: > > ipconfig /flushdns > > ipconfig /registerdns > > netsh winsock reset > > netsh int ip reset > > > > Looking for a step by step guide on how to repair, or recommended software > > utility that can fix it. > > Any suggestions would be greatly appreciated!
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"Xorn" <X***@discussions.microsoft.com> wrote in message Now is the Router at IP = 192.168.0.1 configured to get IP/DNS news:D91DBA95-AD5F-4617-BBFE-BA7E8BFC6869@microsoft.com... > Thanks for all the suggestions, but I still have the same issue. > Any more ideas? > > I installed and ran both Malwarebytes Anti-Malware and > SUPERAntispyware. > These programs identified various infected files and objects, which I > removed, but that didn't fix things. > > Ran "netsh interface ip delete arpcache" as well, but no improvement. > > I don't believe problem is with the DNS server ip address as someone > suggested, because I have another computer that connects successfully > to > internet using same DNS Servers ip: > > Ethernet adapter Wireless Network Connection: > > Connection-specific DNS Suffix . : > Description . . . . . . . . . . . : Intel(R) PRO/Wireless > 3945ABG > Networ > k Connection > Physical Address. . . . . . . . . : 00-1C-BF-3D-53-68 > Dhcp Enabled. . . . . . . . . . . : Yes > Autoconfiguration Enabled . . . . : No > IP Address. . . . . . . . . . . . : 192.168.0.149 > Subnet Mask . . . . . . . . . . . : 255.255.255.0 > Default Gateway . . . . . . . . . : 192.168.0.1 > DHCP Server . . . . . . . . . . . : 192.168.0.1 > DNS Servers . . . . . . . . . . . : 192.168.0.1 > Lease Obtained. . . . . . . . . . : Sunday, June 21, 2009 > 1:53:19 PM > Lease Expires . . . . . . . . . . : Monday, June 22, 2009 > 1:53:19 PM automatically? -- Wisdom and experience come with age, they say, but I wish I could remember the darn question
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"GbH" wrote: Yes> > "Xorn" <X***@discussions.microsoft.com> wrote in message > news:D91DBA95-AD5F-4617-BBFE-BA7E8BFC6869@microsoft.com... > > Thanks for all the suggestions, but I still have the same issue. > > Any more ideas? > > > > I installed and ran both Malwarebytes Anti-Malware and > > SUPERAntispyware. > > These programs identified various infected files and objects, which I > > removed, but that didn't fix things. > > > > Ran "netsh interface ip delete arpcache" as well, but no improvement. > > > > I don't believe problem is with the DNS server ip address as someone > > suggested, because I have another computer that connects successfully > > to > > internet using same DNS Servers ip: > > > > Ethernet adapter Wireless Network Connection: > > > > Connection-specific DNS Suffix . : > > Description . . . . . . . . . . . : Intel(R) PRO/Wireless > > 3945ABG > > Networ > > k Connection > > Physical Address. . . . . . . . . : 00-1C-BF-3D-53-68 > > Dhcp Enabled. . . . . . . . . . . : Yes > > Autoconfiguration Enabled . . . . : No > > IP Address. . . . . . . . . . . . : 192.168.0.149 > > Subnet Mask . . . . . . . . . . . : 255.255.255.0 > > Default Gateway . . . . . . . . . : 192.168.0.1 > > DHCP Server . . . . . . . . . . . : 192.168.0.1 > > DNS Servers . . . . . . . . . . . : 192.168.0.1 > > Lease Obtained. . . . . . . . . . : Sunday, June 21, 2009 > > 1:53:19 PM > > Lease Expires . . . . . . . . . . : Monday, June 22, 2009 > > 1:53:19 PM > > Now is the Router at IP = 192.168.0.1 configured to get IP/DNS > automatically? Met this one before. I notice that your router is acting as a DNS relay:
DHCP Server . . . . . . . . . . . : 192.168.0.1 DNS Servers . . . . . . . . . . . : 192.168.0.1 <- This is normally quite OK, BUT some models of router (especially D-Link DSL504 with early firmware) will not relay DNS correctly to some ISP setups. I would suggest you try using a DNS server at your ISP directly, bypassing the router's DNS relay. If this turns out to cure the problem, a firmware update may fix the router's DNS relayer. Or, you can just use manually-set DNS on the computers. The reason this started suddenly is likely because the ISP bought new DNS equipment, which caused the router's bug to manifest itself. The problem, when it occurs, is intermittent and hard to track-down. Also, it's worthwhile to turn off the dnscache service. This is mainly of help to dialup users, and can cause problems on BB. net stop dnscache (or change setting in services.msc for permanent turn-off) Show quoteHide quote "Xorn" wrote: > My Internet Connection is not working and I've diagnosed the problem is with > DNS, but can't seem to figure out how to repair. I searched this newsgroup > but did not see anything resembling my situation. > > I can connnect to anything via ip but not by domain name. > Running Windows XP Pro with SP3. > > Network Diagnostics for Windows XP shows: DNS failure > > Confirmed this by successfully connecting two ways from a different computer > on my network. > ping www.yahoo.com > ping 69.147.76.15 > > But when I tried same test from problem computer > ping www.yahoo.com failed > ping 69.147.76.15 succeeded > > > One exception is that I *can* successfully ping local device names: > ping xp_pro_1 (host computer) > ping dlinkserver (router) > > > I've tried a number of "resets" but none have worked. > Some stuff I've tried: > ipconfig /flushdns > ipconfig /registerdns > netsh winsock reset > netsh int ip reset > > Looking for a step by step guide on how to repair, or recommended software > utility that can fix it. > Any suggestions would be greatly appreciated!
Remove 1 computer from network?
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