Routing and Remote Access issue on Windows 2008 R2


i have been experiencing difficulty in getting more 1 demand-dial connection work on windows 2008 r2 server configured routing , remote access. can make 1 connection rras server (resource) rras server (clienta) on nat establish pptp tunnel. when attempt bring rras connection different rras server (clientb) fails. have tried both ipv4 address assignments dhcp , static address pools on both rras configurations no change in failing connect clientb rras server. both connections setup same (vpn, pptp, require encryption, persistent connection, etc).

the errors when connection fails is:

log name:      application
source:        rasclient
date:          10/12/2012 4:45:40 pm
event id:      20227
task category: none
level:         error
keywords:      classic
user:          n/a
computer:      infr-pras-301.fim.sync
description:
coid={b8613d55-80f9-4599-ba95-4d299d23ac77}: user system dialed connection named clientb has failed. error code returned on failure 720.

log name:      system
source:        remoteaccess
date:          10/12/2012 4:45:40 pm
event id:      20111
task category: none
level:         error
keywords:      classic
user:          n/a
computer:      infr-pras-301.fim.sync
description:
demand dial connection remote interface clientb on port vpn3-3 initiated failed complete because of  following error: connection remote computer not established.  you might need change network settings connection.

any ideas on may causing , how correct it?

the goal here have 1 central rras sever hosting mutliple demand dial connections. 

thanks :)

hi,

thank post.

i suggest test dial branch office main office or use different dedicated isp nat ip address main office each vpn connection.
http://social.technet.microsoft.com/forums/en-us/winservernis/thread/213d2658-b987-4b5e-9b17-078ab5366737

if there more inquiries on issue, please feel free let know.

regards,
rick tan
technet subscriber support
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rick tan

technet community support



Windows Server  >  Platform Networking



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