Apple 10.6 Server User Manual


 
Chapter 7 Ongoing System Management 12 7
You can use Workgroup Manager on a v10.6 server to manage Mac OS X clients
running the latest Mac OS X v10.5. However, after you edit a user record using
Workgroup Manager on v10.6, you can only access it using Workgroup Manager
on v10.6.
Ports Used for Administration
For Apple’s administration applications to function, the following ports must be
enabled.
Port number and type Tool used
22 TCP SSH command-line shell
311 TCP Server Admin (with SSL)
625 TCP Workgroup Manager
389, 686 TCP Directory
80 TCP QuickTime Streaming Management
4111 TCP Xgrid Admin
In addition, other ports must be enabled for each service you want to run on your
server. For a port reference guide, see the online help and Mac OS X Server Resources
website at www.apple.com/server/macosx/resources/.
Ports Open By Default
After setup, the rewall is o by default in Advanced Server mode, and therefore all
ports are open. When the rewall is on, all ports are blocked except the following for
all originating IP addresses:
Port number and type Service
22 TCP SSH command-line shell
311 TCP Server Admin (with SSL)
626 UDP Serial number support
625 TCP Remote Directory Access
ICMP incoming and outgoing standard ping
53 UDP DNS name resolution