WDS 2008 R2 Ports?

what ports clients use when deploying images 2008 r2 servers running wds?

i have ports 67 routing dhcp , wds , 4011 routing wds

i had issue wds service not starting , clients unable authenticate pull available online images, , found port 49156 being blocked opened ports , wds services is working clients have sit 10 min before can pull list of available online images.  i think there must rpc port range needs opened can not find documented in 49156 range.

 

server placement:

ad & dhcp in a resource vlan (les a) wds , clients client vlan (lets b)  when client gets point pulls list of available online images errors asking network credentials (the credentials in unattended file correct) if let machine sit 10 min , type in credentials manually works, once 1 connect can build other machines without them stopping. (it port works gets cached on router other machines connect no issues.) if don't image hour or stops again asking credentials.

 

i know ports wds on 2008 r2 needs 

p.s if move dc to network b works no issues @ has port.

p.p.s next error seeing in routers port 49157 leaving me to believe there sort of rpc port range uses ad authentication.

hi,

 

hope article helps:

 

http://technet.microsoft.com/en-us/library/cc732918(ws.10).aspx

 

tim quan

 

Windows Server  >  Setup Deployment