DHCP issue with windows 7 machines

Unanswered Question
Mar 25th, 2010
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hi all,


i configured cisco 1841 router having the following c1841-ipbasek9-mz.124-24.T2.bin



i confiured DHCP server in this router,

but all the XP machines are getting the dhcp ip address but the windows 7 machines showing limited connectivity


my dhcp config,


ip dhcp pool DATA
   network 192.168.15.0 255.255.255.0
   default-router 192.168.15.1 255.255.255.0
   dns-server 213.42.20.20 195.229.241.222
   option 150 ip 192.168.15.1



plz give me the solution.

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Tharak Abraham Thu, 03/25/2010 - 06:37
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Cyril,


1. Please check for the dhcp service in your Win 7 hosts.

2. Please disable any antivirus on the host and check the same.


happened to read that lot of ppl face this issue..-:)

zeuscyril Thu, 03/25/2010 - 06:54
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hi


i checked both the things no response,



we need to change on cisco routerside like update IOS or any config changes

Tharak Abraham Fri, 03/26/2010 - 02:13
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I really dont think so you need to do anything on the IOS !

Morover its working great for your other hosts right ?


Can we sniff or SPAN on the switch and see the frames/packets to and fro ?


Are you using a firewall in your internal network ?


I just googled this up and saw people facing similar problems.


Wierd and shame behaviour of microsoft boxes !

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