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Hyper V VM NIC stopped working correctly.

I setup a Windows 2008 Hyper V Server with only one of the two ethernet NICs connected and setup a few test VMs. I added memory to the server and accidently plugged in the wrong ethernet port that was default DCHP without knowing. I started the Windows 2008 Sever VM and logged in and notice the NIC lost it's static IP and now DHCP , setup static address and was ask to delte the old NIC config, and I just clcik OK and proceeded, then notice IP config did a gateway address when it was configured in the IP V4 TCP properties. I checked the Hyper V server virtual NIC and saw I need to move the cable to the Hyper V server NIC with Static IP, but the Windows 2008 Hyper V VM NIC seems to work but I still cannot get the internet browser to work and IPCONFIG still has no gateway address. Any suggestions?

feliciogs

Could you send a "netsh interface ip show config" of Hyper-V Host and of VM as a list of virtual switches (network configuration on Hyper-V Manager) ?

355LT1

ASKER

Microsoft Windows [Version 6.1.7600]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.

C:\Users\administrator.Austin>ipconfig

Windows IP Configuration

Ethernet adapter Local Area Connection 4:

Connection-specific DNS Suffix . :
IPv4 Address. . . . . . . . . . . : 207.91.182.5
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 207.91.182.1

Tunnel adapter isatap.{A9468193-D535-4943-BDCD-54D3EEC0714D}:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :

Tunnel adapter 6TO4 Adapter:

Connection-specific DNS Suffix . :
IPv6 Address. . . . . . . . . . . : 2002:cf5b:b605::cf5b:b605
Default Gateway . . . . . . . . . : 2002:c058:6301::c058:6301

Tunnel adapter Teredo Tunneling Pseudo-Interface:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :

C:\Users\administrator.Austin>netsh interface ip show config

Configuration for interface "Local Area Connection 4"
DHCP enabled: No
IP Address: 207.91.182.5
Subnet Prefix: 207.91.182.0/24 (mask 255.255.255.0)
Default Gateway: 207.91.182.1
Gateway Metric: 256
InterfaceMetric: 5
Statically Configured DNS Servers: 207.91.182.12
Register with which suffix: Primary only
Statically Configured WINS Servers: 207.91.182.12

Configuration for interface "Loopback Pseudo-Interface 1"
DHCP enabled: No
IP Address: 127.0.0.1
Subnet Prefix: 127.0.0.0/8 (mask 255.0.0.0)
InterfaceMetric: 50
Statically Configured DNS Servers: None
Register with which suffix: None
Statically Configured WINS Servers: None

C:\Users\administrator.HOUSTON>

355LT1

ASKER

I noticed when I click details on the LAN connection on the VM with the connection problem I see TCP autoconfiguration is enabled with a different IP address than the statice IP I entered.

Greg Hejl

the ipconfig is from the host and the VM?

they both have the same network address.

change the VM IP

355LT1

ASKER

The VM IP is 207.91.182.14

ASKER CERTIFIED SOLUTION

Greg Hejl

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