DHCP Discover broadcast on phones configured for Static IP.

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Threaded Mode \| Linear Mode DHCP Discover broadcast on phones configured for Static IP.
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kriner Offline

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Posts: 6

Joined: Mar 2016

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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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Messages In This Thread

DHCP Discover broadcast on phones configured for Static IP. - kriner - 03-08-2016 06:00 AM

RE: DHCP Discover broadcast on phones configured for Static IP. - Karl_Yealink - 03-09-2016, 04:36 AM

RE: DHCP Discover broadcast on phones configured for Static IP. - kriner - 03-23-2016, 08:53 PM

RE: DHCP Discover broadcast on phones configured for Static IP. - Karl_Yealink - 04-08-2016, 04:19 PM

RE: DHCP Discover broadcast on phones configured for Static IP. - Karl_Yealink - 04-13-2016, 05:29 AM

RE: DHCP Discover broadcast on phones configured for Static IP. - kriner - 04-13-2016, 10:38 PM

RE: DHCP Discover broadcast on phones configured for Static IP. - Karl_Yealink - 04-19-2016, 07:10 PM

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