Question : Group policy issues - SBS 2003 to windows 2008 R2 migration

Have a SBS2003 server.  Migrating to Windows 2008 R2.

added the Windows 2008 R2 server to domain.  Promted to DC and added as a GC.  Moved the FSMO roles.  Setup DHCP.  Tested DNS.  replication seems to be working.

Encountered an issue.  When trying to edit Group policies from The Windows 2008 R2 sever get an error: Failed to open the group policy object.  You may not have apporiate rghts.  Details: the network name cannot be found.

any ideases??

Answer : Group policy issues - SBS 2003 to windows 2008 R2 migration

It's not as easy as you think. Actually, you can't intercept icmp packet at the application level. Probably you will need to write a network driver (it can't be done in Delphi, you will need C/C++ and Driver Development Kit).

Or you can use a third-party driver, like Packet Sniffer SDK:
http://www.microolap.com/products/network/pssdk/

Also you can use an free utility, like ICMP Interceptor:
http://www.sabronet.com/icmpinterceptor/icmpinterceptor.html