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DHCP Discover broadcast on phones configured for Static IP.
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kriner Offline
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Posts: 6
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Post: #1
DHCP Discover broadcast on phones configured for Static IP.
I have a very large enterprise network with yealink phones. These phones T23G and T38, are configured with a static class A IP address. The phones which are configured for static services have been flooding the network with DHCP server requests. The IP address of the server it is looking for does not exists.

I have attached a screenshot showing the requests. Each mac address is different so all of my phones are looking for a DHCP server. Is there some sort of setting on the phone that can be changed to stop this ARP flood.


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(This post was last modified: 03-08-2016 06:02 AM by kriner.)
03-08-2016 06:00 AM
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DHCP Discover broadcast on phones configured for Static IP. - kriner - 03-08-2016 06:00 AM

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