Сегодня ради эксперимента запустил утилиты netdiag и dcdiag во время зависания сетевого интерфейса. Результаты привожу ниже, но что интерестно - хоть адрес шлюза явно прописан - утилиты говорят что его нет. До сих пор не пойму как такое возможно...
netdiag
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Computer Name: SRVR001
DNS Host Name: srvr001.kliver.com
System info : Windows 2000 Server (Build 3790)
Processor : x86 Family 6 Model 15 Stepping 11, GenuineIntel
List of installed hotfixes :
Q147222
Netcard queries test . . . . . . . : Passed
Per interface results:
Adapter : Подключение по локальной сети 1
Netcard queries test . . . : Passed
Host Name. . . . . . . . . : srvr001
IP Address . . . . . . . . : 192.168.x.x
Subnet Mask. . . . . . . . : 255.255.x.x
Default Gateway. . . . . . : 192.168.x.x
Dns Servers. . . . . . . . : 192.168.x.x
AutoConfiguration results. . . . . . : Passed
Default gateway test . . . : Failed
No gateway reachable for this adapter.
NetBT name test. . . . . . : Passed
[WARNING] At least one of the <00> 'WorkStation Service', <03> 'Messenger Service', <20> 'WINS' names is missing.
No remote names have been found.
WINS service test. . . . . : Skipped
There are no WINS servers configured for this interface.
Global results:
Domain membership test . . . . . . : Passed
NetBT transports test. . . . . . . : Passed
List of NetBt transports currently configured:
NetBT_Tcpip_{07E441F5-9444-49F6-AF88-E92EDFF0D13B}
1 NetBt transport currently configured.
Autonet address test . . . . . . . : Passed
IP loopback ping test. . . . . . . : Passed
Default gateway test . . . . . . . : Failed
[FATAL] NO GATEWAYS ARE REACHABLE.
You have no connectivity to other network segments.
If you configured the IP protocol manually then
you need to add at least one valid gateway.
NetBT name test. . . . . . . . . . : Passed
[WARNING] You don't have a single interface with the <00> 'WorkStation Service', <03> 'Messenger Service', <20> 'WINS' names defined.
Winsock test . . . . . . . . . . . : Passed
DNS test . . . . . . . . . . . . . : Passed
PASS - All the DNS entries for DC are registered on DNS server '192.168.x.x'.
Redir and Browser test . . . . . . : Passed
List of NetBt transports currently bound to the Redir
NetBT_Tcpip_{07E441F5-9444-49F6-AF88-E92EDFF0D13B}
The redir is bound to 1 NetBt transport.
List of NetBt transports currently bound to the browser
NetBT_Tcpip_{07E441F5-9444-49F6-AF88-E92EDFF0D13B}
The browser is bound to 1 NetBt transport.
DC discovery test. . . . . . . . . : Passed
DC list test . . . . . . . . . . . : Passed
Trust relationship test. . . . . . : Skipped
Kerberos test. . . . . . . . . . . : Passed
LDAP test. . . . . . . . . . . . . : Passed
Bindings test. . . . . . . . . . . : Passed
WAN configuration test . . . . . . : Skipped
No active remote access connections.
Modem diagnostics test . . . . . . : Passed
IP Security test . . . . . . . . . : Skipped
Note: run "netsh ipsec dynamic show /?" for more detailed information
The command completed successfully
dcdiag
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Computer Name: SRVR001
DNS Host Name: srvr001.kliver.com
System info : Windows 2000 Server (Build 3790)
Processor : x86 Family 6 Model 15 Stepping 11, GenuineIntel
List of installed hotfixes :
Q147222
Netcard queries test . . . . . . . : Passed
Per interface results:
Adapter : Подключение по локальной сети 1
Netcard queries test . . . : Passed
Host Name. . . . . . . . . : srvr001
IP Address . . . . . . . . : 192.168.x.x
Subnet Mask. . . . . . . . : 255.255.x.x
Default Gateway. . . . . . : 192.168.x.x
Dns Servers. . . . . . . . : 192.168.x.x
AutoConfiguration results. . . . . . : Passed
Default gateway test . . . : Failed
No gateway reachable for this adapter.
NetBT name test. . . . . . : Passed
[WARNING] At least one of the <00> 'WorkStation Service', <03> 'Messenger Service', <20> 'WINS' names is missing.
No remote names have been found.
WINS service test. . . . . : Skipped
There are no WINS servers configured for this interface.
Global results:
Domain membership test . . . . . . : Passed
NetBT transports test. . . . . . . : Passed
List of NetBt transports currently configured:
NetBT_Tcpip_{07E441F5-9444-49F6-AF88-E92EDFF0D13B}
1 NetBt transport currently configured.
Autonet address test . . . . . . . : Passed
IP loopback ping test. . . . . . . : Passed
Default gateway test . . . . . . . : Failed
[FATAL] NO GATEWAYS ARE REACHABLE.
You have no connectivity to other network segments.
If you configured the IP protocol manually then
you need to add at least one valid gateway.
NetBT name test. . . . . . . . . . : Passed
[WARNING] You don't have a single interface with the <00> 'WorkStation Service', <03> 'Messenger Service', <20> 'WINS' names defined.
Winsock test . . . . . . . . . . . : Passed
DNS test . . . . . . . . . . . . . : Passed
PASS - All the DNS entries for DC are registered on DNS server '192.168.x.x'.
Redir and Browser test . . . . . . : Passed
List of NetBt transports currently bound to the Redir
NetBT_Tcpip_{07E441F5-9444-49F6-AF88-E92EDFF0D13B}
The redir is bound to 1 NetBt transport.
List of NetBt transports currently bound to the browser
NetBT_Tcpip_{07E441F5-9444-49F6-AF88-E92EDFF0D13B}
The browser is bound to 1 NetBt transport.
DC discovery test. . . . . . . . . : Passed
DC list test . . . . . . . . . . . : Passed
Trust relationship test. . . . . . : Skipped
Kerberos test. . . . . . . . . . . : Passed
LDAP test. . . . . . . . . . . . . : Passed
Bindings test. . . . . . . . . . . : Passed
WAN configuration test . . . . . . : Skipped
No active remote access connections.
Modem diagnostics test . . . . . . : Passed
IP Security test . . . . . . . . . : Skipped
Note: run "netsh ipsec dynamic show /?" for more detailed information
The command completed successfully
После переподключения сети выполнил команду browstat status:
Status for domain KLIVER on transport \Device\NetBT_Tcpip_{07E441F5-9444-49F6-AF88-E....}
Browsing is active on domain.
Master browser name is: SRVR001
Master browser is running build 3790
1 backup servers retrieved from master SRVR001
\\SRVR001
There are 37 servers in domain KLIVER on transport \Device\NetBT_Tcpip_{07E441F5-9444-49F6-AF88-E....}
There are 1 domains in domain KLIVER on transport \Device\NetBT_Tcpip_{07E441F5-9444-49F6-AF88-E92EDFF0D13B}
Это что, получается резервного обозревателя сети нет (хотя есть еще один сервер srvr002 выполняющий роль сервера баз данных Win 2003 server x64) и в сети есть еще "37 servers in domain KLIVER "... Что то я совсем запутался.
