VLAN - DHCP Relaying - Help

Unanswered Question
Aug 24th, 2006
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4503 Sup IV


We have 3 VLans,


VLAN 10 10.150.0.0/24

IPHELPER 10.150.0.117


VLAN 11 10.150.1.0/24

IPHELPER 10.150.0.117


VLAN 12 10.150.2.0/24

IPHELPER 10.150.0.117


On 10.150.0.117 we have two scopes set up. One for 10.150.1.x and another for 10.150.2.x.


DHCP clients on VLAN 12 are getting DHCP addresses but not on VLAN 11? HELP PLEASE

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Edison Ortiz Thu, 08/24/2006 - 16:39
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Did you activate both scopes on the DHCP server ?


Do you see anything on the DHCP Server log regarding clients requesting IP from that subnet ?


At the 4503 switch issue the following commands:


debug ip dhcp server events

debug ip dhcp server packets


do an ipconfig /renew from a workstation on that subnet


then post the log here.


Please rate helpful posts.


Thanks


kpmgnz Thu, 08/24/2006 - 18:26
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Thanks for your reply, we sorted it out, we had to desolve our DHCP superscope, fine now.


Cheers!

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