9700-A2-GB20-20 December 2002 5-1
5
Configuring the FrameSaver DSL
Router
This chapter includes the following:
FrameSaver DSL Router Overview
on page 5-2
IP Routing
on page 5-3
Address Resolution Protocol
on page 5-3
Proxy ARP
on page 5-3
Interface Configuration
on page 5-4
—
IP Options Processing
—
Applications Supported by NAT
—
NAT Configuration Example
Network Address Port Translation
on page 5-8
—
NAPT Configuration Example
—
NAT and NAPT Configuration Example
Dynamic Host Configuration Protocol Server
on page 5-11
—
DHCP Server with NAT Configuration Example
—
DHCP Server at Remote Site Configuration Example
DHCP Relay Agent
on page 5-13
—
DHCP Relay Configuration Example
Router Security
on page 5-15
—
IP Router Filtering
—
Bridge Filtering
—
IP Filtering
—
Land Bug Prevention
—
Smurf Attack Prevention
Verifying the End-to-End Management Path
on page 5-17
Provisioning the Router Interface
on page 5-17
Configuring the Router Using Terminal Emulation
on page 5-18
—
Uploading and Downloading the Router Configuration Via the CLI