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How Infoblox Handles Repeated DHCP Discover

Techie
Posts: 8
515     0

Is it Infoblox's default behaviour to stop responding to DHCP Discovery packet after completing multiple DORA processes from the same client?

 

I did a packet capture while repeatedly renewing the client's IP address and noticed that after a while, I am not getting anymore DHCP Offer packet.

 

Screenshot_3.png

 

 

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Re: How Infoblox Handles Repeated DHCP Discover

[ Edited ]
Moderator
Moderator
Posts: 148
516     0

My wild guess is that this pcap is from your client (10.114.63.251) using relay (10.114.32.2) and DHCP server (58.71.255.49). 

To troubleshoot or understand DHCP server behavior, you always need atleast the below.

1. PCAP from the server
2. Client MAC address
3. Syslogs from the server covering the pcap duration [preferably with transaction logging - On certain new NIOS versions, this is enabled by default]

 

 

Best Regards,
Bibin Thomas

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