Contents
Model 3201 G.SHDSL Integrated Access Device User Guide
2
What you will need .........................................................................................................................................22
Identify the connectors and attach the cables ..................................................................................................22
IP address Quick Start modification ................................................................................................................23
Router/Bridge Status LEDs .......................................................................................................................24
Web Operation and Configuration .................................................................................................................24
PC Configuration .....................................................................................................................................24
Web Browser .............................................................................................................................................24
4 Basic Application Configurations.................................................................................................................. 27
Introduction..........................................................................................................................................................28
Two stand-alone units directly connected..............................................................................................................29
Ethernet Extension (HDLC - PPPoH Bridged) ..............................................................................................29
Network Extension (HDLC—PPPoH Routed) ..............................................................................................32
DSLAM Connections with remote CPE units.......................................................................................................38
Bridged application configurations to a DSLAM ............................................................................................38
RFC 1483 Bridged Configuration. ............................................................................................................38
PPPoH Bridged Configuration .................................................................................................................41
PPPoA Bridged (RFC 2364) Configuration ..............................................................................................44
Routed application configurations to a DSLAM .............................................................................................46
RFC 1483 Routed .....................................................................................................................................46
PPPoH Routed .........................................................................................................................................53
PPPoA Routed (RFC 2364) ......................................................................................................................60
IPoA Routed (RFC 1577) ........................................................................................................................72
5 Specialized Configurations............................................................................................................................ 79
IP Configurations..................................................................................................................................................80
Router .............................................................................................................................................................80
DHCP Server and Relay .................................................................................................................................81
6 Security ......................................................................................................................................................... 85
Introduction..........................................................................................................................................................86
Configuring the router ..........................................................................................................................................86
Configuring the security interfaces.........................................................................................................................87
Deleting a Firewall Policy ...............................................................................................................................88
Enabling the Firewall.............................................................................................................................................89
Firewall Portfilters .................................................................................................................................................89
Security Triggers....................................................................................................................................................90
Intrusion Detection System (IDS).........................................................................................................................91
7 NAT (Network Address Translation) ............................................................................................................ 95
Introduction..........................................................................................................................................................96
Creating an Ethernet Transport.............................................................................................................................96
Creating a DSL Link .............................................................................................................................................96
Central Side Configuration .............................................................................................................................97
Remote Side Configuration .............................................................................................................................97
Creating an ATM Routable Link...........................................................................................................................98