Enable NAP,PXE-E11 ARP Timeout


hello everyone, encountered problem.

my environment has deployed wds,and can normal installation system.but company calls nap.enable nap after,the "nap dhcp nonsupport nap" configuration of network policies allow limited access ,and has been added dhcp,wds,dns,nps set of remediation server groups.but pxe boot ,get ip address 192.168.188.12 mask 255.255.255.255 ,prompt error pxe-e11 arp timeout.i can't contact wds client.

possible reason after access ip add static route,lead client cannot access wds.

is there solution!

hi,

firstly, recommend restart wds service see if issue persists.

besides, please ping wds server make sure both arp , dns working correctly, , check switches.

based on research, kind of issue due pxe client unable resolve tftp or proxydhcp server's ip address corresponding mac address via arp. did set proxydhcp , dhcp on different machines? if yes, suggest making sure dhcp option 60 unchecked.

in addition, please make sure tftp/proxydhcp server respond arp requests, , router responds arp requests.

more information, can refer similar thread below:

sccm sp2 osd pxe-e11 arp time out error

http://social.technet.microsoft.com/forums/systemcenter/en-us/f59239f7-81e5-488a-9ee3-f8971a526002/sccm-sp2-osd-pxee11-arp-time-out-error?forum=configmgrosd

best regards,

susie



Windows Server  >  Network Access Protection



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