Re: all the workstation and servers lost internet connection sudde

So how can I change it? Thank you!

"SuperGumby [SBS MVP]" wrote:

> both servers have two NICs in the same subnet, this is not a valid
> configuration and is the root cause of your problem.
>
> "smb2000user100" <smb2000user100@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
> news:39E92773-0668-4643-B53A-D22329F84525@xxxxxxxxxxxxxxxx
> >
> > Hi,
> >
> > All the workstation and Servers lost internet connection suddenly
> > yesterday
> > afternoon. It happened before and I restarted the firewall(Sonicwall
> > XPRS2)
> > then everything returned to normal. However, I restarted the firewall
> > again
> > this time but it did not work. All the workstations and servers can not
> > get
> > on internet. But I can get on our website from my home. I still can not
> > figure out what's wrong. The firewall plays as a DHCP server. Here are the
> > ipconfig /all from workstation and servers:
> >
> > Workstation ipconfig /all:
> > Windows IP Configuration
> >
> > Host Name . . . . . . . . . . . . :
> > Primary Dns Suffix . . . . . . . :
> > Node Type . . . . . . . . . . . . : Unknown
> > IP Routing Enabled. . . . . . . . : No
> > WINS Proxy Enabled. . . . . . . . : No
> > DNS Suffix Search List. . . . . . :
> > Ethernet adapter Local Area Connection:
> >
> > Connection-specific DNS Suffix . :
> > Description . . . . . . . . . . . : Intel(R) 82559 Fast Ethernet
> > LAN
> > on
> > Motherboard
> > Physical Address. . . . . . . . . : 00-D0-B7-79-5D-AB
> > Dhcp Enabled. . . . . . . . . . . : Yes
> > Autoconfiguration Enabled . . . . : Yes
> > IP Address. . . . . . . . . . . . : 192.168.1.109
> > Subnet Mask . . . . . . . . . . . : 255.255.255.0
> > Default Gateway . . . . . . . . . : 192.168.1.1
> > DHCP Server . . . . . . . . . . . : 192.168.1.1
> > DNS Servers . . . . . . . . . . . : 192.168.1.18
> > 192.168.1.10
> > Lease Obtained. . . . . . . . . . : Thursday, April 14, 2005
> > 2:33:11
> > PM
> > Lease Expires . . . . . . . . . . : Friday, April 15, 2005 12:33:11
> > AM
> >
> > Domain Controller Ipconfig /all
> >
> >
> > Windows 2000 IP Configuration
> >
> > Host Name . . . . . . . . . . . . :
> > Primary DNS Suffix . . . . . . . :
> > Node Type . . . . . . . . . . . . : Broadcast
> > IP Routing Enabled. . . . . . . . : No
> > WINS Proxy Enabled. . . . . . . . : No
> > DNS Suffix Search List. . . . . . :
> > Ethernet adapter Local Area Connection 2:
> >
> > Connection-specific DNS Suffix . :
> > Description . . . . . . . . . . . : Intel 8255x-based PCI Ethernet
> > Adapter (10/100) #2
> > Physical Address. . . . . . . . . : 00-07-E9-E3-23-9E
> > DHCP Enabled. . . . . . . . . . . : No
> > IP Address. . . . . . . . . . . . : 192.168.1.15
> > Subnet Mask . . . . . . . . . . . : 255.255.255.0
> > Default Gateway . . . . . . . . . : 192.168.1.1
> > DNS Servers . . . . . . . . . . . : 192.168.1.10
> > 192.168.1.18
> >
> > Ethernet adapter Local Area Connection:
> >
> > Connection-specific DNS Suffix . :
> > Description . . . . . . . . . . . : Intel 8255x-based PCI Ethernet
> > Adapt
> > er (10/100)
> > Physical Address. . . . . . . . . : 00-07-E9-E3-23-9D
> > DHCP Enabled. . . . . . . . . . . : No
> > IP Address. . . . . . . . . . . . : 192.168.1.18
> > Subnet Mask . . . . . . . . . . . : 255.255.255.0
> > Default Gateway . . . . . . . . . : 192.168.1.1
> > DNS Servers . . . . . . . . . . . : 192.168.1.10
> > 192.168.1.18
> > 192.168.1.99
> > NetBIOS over Tcpip. . . . . . . . : Disabled
> >
> > Web and Application Server Ipconfig /all:
> >
> > Windows 2000 IP Configuration
> >
> > Host Name . . . . . . . . . . . . :
> > Primary DNS Suffix . . . . . . . :
> > Node Type . . . . . . . . . . . . : Broadcast
> > IP Routing Enabled. . . . . . . . : No
> > WINS Proxy Enabled. . . . . . . . : No
> > DNS Suffix Search List. . . . . . :
> > Ethernet adapter Local Area Connection:
> >
> > Connection-specific DNS Suffix . :
> > Description . . . . . . . . . . . : 3Com EtherLink XL 10/100 PCI
> > For
> > Com
> > plete PC Management NIC (3C905C-TX)
> > Physical Address. . . . . . . . . : 00-04-75-C1-D5-F2
> > DHCP Enabled. . . . . . . . . . . : No
> > IP Address. . . . . . . . . . . . : 192.168.1.10
> > Subnet Mask . . . . . . . . . . . : 255.255.255.0
> > Default Gateway . . . . . . . . . : 192.168.1.1
> > DNS Servers . . . . . . . . . . . : 192.168.1.10
> > 207.69.188.185
> > NetBIOS over Tcpip. . . . . . . . : Disabled
> >
> > Ethernet adapter Local Area Connection 2:
> >
> > Connection-specific DNS Suffix . :
> > Description . . . . . . . . . . . : HP NetServer 10/100TX PCI LAN
> > Adapter
> > Physical Address. . . . . . . . . : 00-30-6E-01-38-61
> > DHCP Enabled. . . . . . . . . . . : No
> > IP Address. . . . . . . . . . . . : 192.168.1.22
> > Subnet Mask . . . . . . . . . . . : 255.255.255.0
> > IP Address. . . . . . . . . . . . : 192.168.1.61
> > Subnet Mask . . . . . . . . . . . : 255.255.255.0
> > Default Gateway . . . . . . . . . : 192.168.1.1
> > DNS Servers . . . . . . . . . . . : 192.168.1.10
> > 192.168.1.18
> >
> > Please help me. Thank you!
> > --
> > George
>
>
>
.

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