Motorola Netopia Embedded Software Handbook page 8

viii Administrator's Handbook
Telnet Tiered Access - Two Password Levels ................. 10-1
UPnP Support.................................................... 10-2
Superuser configuration ..................................... 10-3
Limited user configuration .................................. 10-3
Advanced Security Options ........................................... 10-5
RADIUS server authentication ............................. 10-6
TACACS+ server authentication........................... 10-7
Warning alerts ................................................... 10-8
User access password ..................................... 10-11
User menu differences..................................... 10-12
Telnet Access ............................................................ 10-19
About Filters and Filter Sets........................................ 10-20
What's a filter and what's a filter set? ............... 10-20
How filter sets work ......................................... 10-20
How individual filters work ................................ 10-21
Design guidelines ............................................ 10-26
Working with IP Filters and Filter Sets .......................... 10-27
Adding a filter set............................................. 10-27
Deleting a filter set .......................................... 10-32
A sample filter set............................................ 10-32
Policy-based Routing using Filtersets ........................... 10-35
TOS field matching ........................................... 10-37
Firewall Tutorial ......................................................... 10-38
General firewall terms ...................................... 10-38
Basic IP packet components............................. 10-38
Basic protocol types......................................... 10-38
Firewall design rules ........................................ 10-39
Filter basics..................................................... 10-41
Example filters................................................. 10-42
Configuration Management ......................................... 10-45
TFTP ............................................................... 10-48