<div>
Does it show the correct DNS server and domain?<br />
Have you tried a static IP #?<br />
Perhaps the NIC is bad, what does it look like in Device Manager?
</div>


Does it show the correct DNS server and domain?
Have you tried a static IP #?
Perhaps the NIC is bad, what does it look like in Device Manager?

<div>
I just went through DHCP console and noticed there is a reservation for that IP<br />
<br />
I tried to reserve a different IP on the DHCP for its Mac and did not work<br />
<br />
Any ideas?<br />
<br />
Do you believe is related to <a href="http://support.microsoft.com/kb/167014" rel="ugc">http://support.microsoft.com/kb/167014</a>&nbsp;?<br />
<br />
I would need to troubleshoot all elements (client, helper=Aruba and server).
</div>


I just went through DHCP console and noticed there is a reservation for that IP

I tried to reserve a different IP on the DHCP for its Mac and did not work

Any ideas?

Do you believe is related to http://support.microsoft.com/kb/167014 [http://support.microsoft.com/kb/167014] ?

I would need to troubleshoot all elements (client, helper=Aruba and server).

<div>
Something weird is happening. Another laptop is ending up with the same x.x.x.x and it can't use the network.
</div>


Something weird is happening. Another laptop is ending up with the same x.x.x.x and it can't use the network.

<div>
<div class="content wysiwyg-content">
Hi Expert<br />
<br />
There is one laptop that keeps asking for the same IP address (x.x.x.x) even after we tried many options (ipconfig /release/renew, netsh winsock reset, reserving a different IP on the DHCP server for its MAC, rebooting). It seems some state got stuck (even after rebooting it).<br />
<br />
<br />
Windows 7 OS client<br />
<br />
Windows 2003 R2 OS server of DHCP server<br />
<br />
Any ideas?
</div>
</div>


Hi Expert

There is one laptop that keeps asking for the same IP address (x.x.x.x) even after we tried many options (ipconfig /release/renew, netsh winsock reset, reserving a different IP on the DHCP server for its MAC, rebooting). It seems some state got stuck (even after rebooting it).


Windows 7 OS client

Windows 2003 R2 OS server of DHCP server

Any ideas?

iP address issue with laptop

Windows Server 2003 was based on Windows XP and was released in four editions: Web, Standard, Enterprise and Datacenter. It also had derivative versions for clusters, storage and Microsoft’s Small Business Server. Important upgrades included integrating Internet Information Services (IIS), improvements to Active Directory (AD) and Group Policy (GP), and the migration to Automated System Recovery (ASR).

Windows Server 2003

Windows 7 is an operating system from Microsoft. Features include multi-touch support, a redesigned Windows Shell with a new taskbar, referred to as the Superbar, a home networking system called HomeGroup, and performance improvements.

Windows 7

The Dynamic Host Configuration Protocol (DHCP) is an auto configuration protocol used on IP networks and an extension of the Bootstrap Protocol. DHCP allows for computers to be configured automatically to communicate with each other over an IP network without the need for manual setup by a network administrator. The implementation of DHCP relies on a DHCP server to hand out network configuration information to DHCP-capable clients that request an IP address (and other information required or useful in communicating with other devices on an IP network). In addition to an IP address, common configuration information served over DHCP includes a default gateway, subnet mask and DNS sever(s).