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Ali Vivas Guest
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Posted: Wed Mar 28, 2007 2:04 am Post subject: Problem DNS Server |
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Greetings Karl or Alan
At the moment I have problems with the DNS Server. Continuation I show my present configuration to them.
INTERNET
ISA SERVER 2004
DHCP/DNS SERVER
FIRSTSPOT (192.168.1.0)
(192.168.1.7)
SWITCH MANAGED
AP
AP
AP
CLIENT
CLIENT
CLIENT
Until this point everything works very well
But every certain time (day) the clients cannot sail in Internet
The configuration of present network of the client is the following one:
IP
192.168.1.XXX
MASK
255.255.255.0
GATEWAY
192.168.1.1
DNS1
192.168.1.7
DNS2
0.0.0.0
DHCP SERVER
192.168.1.7
We have a DHCP /DNS Server based on Windows 2003 Server Enterprise. and direction IP is: 192.168.1.7
With this configuration the client must sail in Internet, but the clients do not enter Internet. The Internet Explorer says that there is problem with the DNS. We have made the following steps:
Reset DHCP/DNS Server
Resetear AP
IPCONFIG /FLUSHDNS
IPCONFIG /REGISTERDNS
NSLOOKUP
TRACERT
PING IP (FIRSTSPOT, DHCP/DNS, ISA SERVER, ETC).
But with no of these actions the client can enter Internet. The Internet Explorer continues saying that there are problems with the DNS.
But if we make RESET to the FIRSTSPOT SERVER. The FirstSpot begins To work and the Client begins to enter Internet
My question is: That it can cause DNS problems? and because the FirstSpot lets work?
I remember to you that we have placed as DNS Server the FirstSpot and happens the same. The present version of FirstSpot is the 3,14 and this working in Windows 2000 Advanced Server.
I wait for a quick answer. This problem every month happens each 8 to 20 days. and we cannot have UPTIME the FIRSTSPOT Server by but time without we make RESET to the FIRSTSPOT SERVER
Sincerely
Ali Vivas / Darwin Vivas
Venezuela |
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