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Question
Friday, July 23, 2010 1:58 PM
Through some windows 2008 R2 servers, I can't access a windows 2003 server by host name. Only by FQDN or IP address.
When i reboot the workstation service, I access. After a period, the problem returns.
I can Ping hostname, ip and FQDN.
DNS Sufix ok.
Netbios enable.
MCSA+Messaging - Windows Server 2003
All replies (6)
Friday, July 23, 2010 3:17 PM ✅Answered
Is your DNS server 192.168.1.15 AD integrated? I also see you have different Defauklt gateway for w2k3 192.168.1.1 and w2k8 r2 192.168.1.254. Figure which is correct and adjust yur servers accordingly.
Isaac Oben MCITP:EA, MCSE
Friday, July 23, 2010 10:27 PM ✅Answered
Hi AMNoronha,
As Isaac asked, do you have two gateways/routers on your network? It shows servidow-win07 is using 192.168.1.1, and servidor-win12 is using 192.168.1.254. Can you elaborate on this configuration, please?
Are you having this problem within the network at the office, or while connecting through a VPN?
Are the two DNS IP addresses, 192.168.1.15 & 192.168.1.32 both domain controllers? If so, as Isaac asked, is the empresa.local zone AD integrated?
For DNS, I see that servidor-win07 is only using 192.168.1.15. Why does it not have 192.168.1.32 as well like servidor-win12?
Consistency is a key part of a network design, which makes me a bit confused on why the different gateways and the different DNS settings.
Ace Fekay, MVP, MCT, MCITP EA, MCTS Windows 2008 & Exchange 2007, MCSE & MCSA 2003/2000, MCSA Messaging 2003, Microsoft Certified Trainer, Microsoft MVP - Directory Services. This posting is provided AS-IS with no warranties or guarantees and confers no rights.
Friday, July 23, 2010 2:15 PM
Hello
please post a complete ipconfig /all from both w2k8 r2 and w2k3
Isaac Oben MCITP:EA, MCSE
Friday, July 23, 2010 2:32 PM
Windows Server 2008
Configuração de IP do Windows
Nome do host. . . . . . . . . . . . . . . . : Servidor-win12
Sufixo DNS primário . . . . . . . . . . . . : empresa.local
Tipo de nó. . . . . . . . . . . . . . . . . : híbrido
Roteamento de IP ativado. . . . . . . . . . : não
Proxy WINS ativado. . . . . . . . . . . . . : não
Lista de pesquisa de sufixo DNS . . . . . . : empresa.local
Adaptador Ethernet Conexão local 2:
Sufixo DNS específico de conexão. . . . . . :
Descrição . . . . . . . . . . . . . . . . . : Adaptador de Rede de Barramento
da Máquina Virtual Microsoft #2
Endereço Físico . . . . . . . . . . . . . . : 00-15-5D-01-17-02
DHCP Habilitado . . . . . . . . . . . . . . : Não
Configuração Automática Habilitada. . . . . : Sim
Endereço IPv4. . . . . . . . . . . . . . . : 192.168.1.27(Preferencial)
Máscara de Sub-rede . . . . . . . . . . . . : 255.255.255.0
Gateway Padrão. . . . . . . . . . . . . . . : 192.168.1.254
Servidores DNS. . . . . . . . . . . . . . . : 192.168.1.15
192.168.1.32
NetBIOS em Tcpip. . . . . . . . . . . . . . : Habilitado
Windows server 2003
Configuraçao de IP do Windows
Nome do host . . . . . . . . . . . : servidor-win07
Sufixo DNS primário. . . . . . . . : empresa.local
Tipo de nó . . . . . . . . . . . . : desconhecido
Roteamento de IP ativado . . . . . : nao
Proxy WINS ativado . . . . . . . . : nao
Lista de pesquisa de sufixo DNS. . : empresa.local
Adaptador Ethernet LAN:
Sufixo DNS específico de conexao . :
Descriçao. . . . . . . . . . . . . : BASP Virtual Adapter
Endereço físico. . . . . . . . . . : 00-19-B9-E6-CF-89
DHCP ativado . . . . . . . . . . . : nao
Endereço IP. . . . . . . . . . . . : 192.168.1.22
Máscara de sub-rede. . . . . . . . : 255.255.255.0
Gateway padrao . . . . . . . . . . : 192.168.1.1
Servidores DNS . . . . . . . . . . : 192.168.1.15
MCSA+Messaging - Windows Server 2003
Monday, July 26, 2010 1:47 PM
Misters,
I changed my default Gateway, restart workstation service, update my servers and the problems was solved.
My Dns servers is ad integrated.
The 192.168.1.1 is my Proxy Squid and 192.168.1.254 is my router.
Thanks for help.
MCSA+Messaging - Windows Server 2003
Monday, July 26, 2010 10:30 PM
Misters,
I changed my default Gateway, restart workstation service, update my servers and the problems was solved.
My Dns servers is ad integrated.
The 192.168.1.1 is my Proxy Squid and 192.168.1.254 is my router.
Thanks for help.
MCSA+Messaging - Windows Server 2003
Good to hear you got it working. :-)Ace Fekay, MVP, MCT, MCITP EA, MCTS Windows 2008 & Exchange 2007, MCSE & MCSA 2003/2000, MCSA Messaging 2003, Microsoft Certified Trainer, Microsoft MVP - Directory Services. This posting is provided AS-IS with no warranties or guarantees and confers no rights.