Apple Mac OS X Server (Administrator’s Guide) - Manual (Page 35)

Contents 35
Preventing Denial-of-Service Attacks 537
Creating IP Filter Rules Using ipfw 538
Reviewing IP Filter Rules 539
Creating IP Filter Rules 539
Deleting IP Filter Rules 539
Port Reference 540
Solving Problems 543
You Can’t Access the Server Over TCP/IP 543
You Can’t Locate a Specific Filter 543
Where to Find More Information 543
16 SLP DA Service 545
SLP DA Considerations 545
Before You Begin 545
Managing Service Location Protocol (SLP) Directory Agent (DA) Service 547
Starting and Stopping SLP DA Service 547
Viewing Scopes and Registered Services in SLP 547
Creating New Scopes in SLP DA Service 548
Registering a Service With SLP DA 548
Deregistering Services in SLP DA Service 549
Setting Up Logs for SLP DA Service 549
Logging Debugging Messages in SLP DA Service 549
Viewing SLP DA Log Entries 549
Using the Attributes List 550
Where to Find More Information 550
17 Tools for Advanced Users 551
Terminal 552
Using the Terminal Application 552
Understanding UNIX Command-Line Structure 553
Secure Shell (SSH) Command 553
Enabling and Disabling SSH Access 553
Opening an SSH Session 553
Executing Commands in an SSH Session 554
Closing an SSH Session 554
LL9285.Book Page 35 Tuesday, June 25, 2002 3:59 PM