Server 2016 DHCP Option 118 Subnet Selection

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https://docs.microsoft.com/en-us/windows-server/networking/technologies/dhcp/dhcp-subnet-options

is there more information on this?  i've been trying work pulse secure (formerly juniper) vpn appliance.  i can see dhcp server receiving dhcp discover packets option 118 packet trace on dhcp server.. not responding offers scope network id specified in option 118.  unfortunately can't use or test option 82 suboption 5

am missing something? need enabling somewhere? has else had luck getting work?


hi,

 >>i can see dhcp server receiving dhcp discover packets option 118 packet trace on dhcp server.. not responding offers scope network id specified in option 118.

i think check dhcp log figure out reason.

1 important dhcp server events can found in windows event viewer under system. dhcp server not have separate event viewer log file dns, can find dhcp events in system file checking source column. dhcp server events have source of dhcpserver , can viewed other event viewer events. screenshot below shows 1 looks like

2 if have dhcp audit logging enabled might have data in logs.

more information how set dhcp audit logging, please refer following article:

https://technet.microsoft.com/en-us/library/dd759178.aspx?f=255&mspperror=-2147217396

by default log files located in

c:\windows\system32\dhcp.

if there other concern, please don’t hesitate let me know.

best regards,

frank

please remember mark replies answers if , unmark them if provide no help.
if have feedback technet subscriber support, contact tnmff@microsoft.com.





Windows Server  >  IPAM, DHCP, DNS



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