Hi,
I am writing to see if you have any update on this issue. If you need
further assistance, please feel free to post here.
Have a good day.
Sincerely
Morgan Che
Microsoft Online Support
Microsoft Global Technical Support Center
Get Secure! -
www.microsoft.com/security
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--------------------
--->X-Tomcat-ID: 78994104
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--->MIME-Version: 1.0
--->Content-Type: text/plain
--->Content-Transfer-Encoding: 7bit
--->From:
v-(E-Mail Removed) (Morgan che(MSFT))
--->Organization: Microsoft
--->Date: Tue, 23 Sep 2008 09:01:24 GMT
--->Subject: RE: Windows 2008 "unidentified network"
--->X-Tomcat-NG: microsoft.public.windows.server.networking
--->Message-ID: <(E-Mail Removed)>
--->Newsgroups: microsoft.public.windows.server.networking
--->Lines: 125
--->Path: TK2MSFTNGHUB02.phx.gbl
--->Xref: TK2MSFTNGHUB02.phx.gbl
microsoft.public.windows.server.networking:14694
--->NNTP-Posting-Host: TOMCATIMPORT3 10.201.220.210
--->
--->Hi,
--->
--->The Vista Unidentified Network or Limited Connectivity could be caused
by
--->gateway, hardware, TCP/IP configuration or security issues. The
following
--->are some resolutions. Please check them one by one and test the result.
--->
--->1. If this is multihomed computer, computer with two NICs or ICS
enabled
--->computers, make sure you have correct TCP/IP, especially default
gateway
--->settings. Also refer to this case:
--->
--->The multihomed Vista may receive "Unidentified network" message if it
is
--->configured incorrectly. Try to assign 192.168.1.x Ip to both 1GB LAN
and
--->make sure
--->
--->
http://www.chicagotech.net/netforums...7e65ae8ef503da
af49
--->687e78d92e1
--->
--->2. If it works before but now, you may reset router or modem.
--->
--->3. If other Vista computers work and only one Vista has this issue,
upgrade
--->the NIC driver or replace it with different NIC. This post may help too.
--->
--->Vista: unidentified network
--->It is solved for my part. Bought a new nic and that was it. Actually I
--->"borrowed" a really old intel pro 100 from work. So there you go, get
--->yourself a nic ...
--->
http://www.chicagotech.net/netforums...7bb2fe5c9d78c8
fafa
--->9d9fb0d00cc
--->
--->
--->4. If XP works but Vista, check if there is any new firmware for the
router
--->or new driver for the NIC. Please refer to this link:
--->
--->When my Vista laptop came, it didn't work with the wireless. I fixed it
by
--->installing a new wireless NIC driver dated 2//##/207 from Intel web
site.
--->..
--->
http://www.chicagotech.net/netforums...pic.php?t=1471
--->
--->5. Some old router and NIC doesn't support IPv6, you may want to
disable
--->IP6v on Vista TCP/IP settings, re-configure the NIC speed or install
--->Microsoft update. Please refer to this link:
--->
--->Upgrade the latest driver. Or use Microsoft Wireless Zero Configuration
--->service. ... 5) Re-set NIC speed. 6) Radio frequency (RF) interference
from
--->nearby ...
--->
http://www.chicagotech.net/netforums...opic.php?t=398
--->
--->6. If you have 3rd party security software like Norton and McAfee,
double
--->check the settings or disable it for the test. Please check this link
for
--->more details.
--->
--->Vista issues
--->the Vista laptop has limited connectivity to "Unidentified network".
...
--->Problem: McAfee antivirus in Vista blocks incoming tarffic. ...
--->
www.chicagotech.net/vista/vistanetissues.htm
--->
--->7. If the Vista connect to the Internet directly using ISP public IP
and
--->DNS, check this link:
--->
--->Vista: Unidentified network when using ISP IP and DNS
--->
--->Other resolutions
--->
--->1) Re-configure default gateway and make sure default gateway is not
--->0.0.0.0.
--->
--->Fixed unidentified network using static IP
--->
--->Vista Unidentified Network because default gateway
--->
--->
http://www.chicagotech.net/netforums...hp?p=2875#2875
--->
--->2) Assign static IP to the NIC.
--->
--->3) Make sure you use correct DNS and subnet.
--->
--->4) The 3dr party security software may cause this problem too.
--->
--->Unidentified Network in Vista because of Norton
--->
--->Sincerely
--->Morgan Che
--->Microsoft Online Support
--->Microsoft Global Technical Support Center
--->
--->Get Secure! -
www.microsoft.com/security
--->================================================= ====
--->When responding to posts, please "Reply to Group" via your newsreader
so
--->that others may learn and benefit from your issue.
--->================================================= ====
--->This posting is provided "AS IS" with no warranties, and confers no
rights.
--->
--->
--->--------------------
--->--->Thread-Topic: Windows 2008 "unidentified network"
--->--->thread-index: Ackc9wd+ASvwipkuTtOowyo3cagzeQ==
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--->--->From: =?Utf-8?B?S2F0eiBTdGVlbA==?= <(E-Mail Removed)>
--->--->Subject: Windows 2008 "unidentified network"
--->--->Date: Mon, 22 Sep 2008 14:06:06 -0700
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--->--->X-Tomcat-NG: microsoft.public.windows.server.networking
--->--->
--->--->I'm getting an error "unidentified network" and can't get network
--->--->connectivity back. I read some things about Vista with the same
--->problem so
--->--->verified the static IP, DNS, and gateway entries. Also, it's a
--->multi-homed
--->--->system, but I've disabled the other NIC. No matter what I try I
still
--->get
--->--->the message. I think the cable may have moved on our switch at one
--->point,
--->--->but it's back to the original port. Please respond with a fix.
Thanks
--->in
--->--->advance.
--->--->
--->
--->
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