Contents

Editing ACLs Offline

264

Maintaining ACLs Using the ACL Editor

265

Using ACLs

266

Applying ACLs to Interfaces

266

Applying ACLs to Services

267

Applying ACLs to Layer-4 Bridging Ports

267

Using ACLs as Profiles

268

Using Profile ACLs with the IP Policy Facility

269

Using Profile ACLs with the Traffic Rate Limiting Facility

269

Using Profile ACLs with Dynamic NAT

270

Using Profile ACLs with the Port Mirroring Facility

271

Using Profile ACLs with the Web Caching Facility

271

Redirecting HTTP Traffic to Cache Servers

272

Preventing Web Objects From Being Cached

272

Enabling ACL Logging

273

Monitoring ACLs

274

Chapter 20: Security Configuration Guide

275

Security Overview

275

Configuring SSR Access Security

276

Configuring RADIUS

276

Monitoring RADIUS

277

Configuring TACACS

277

Monitoring TACACS

277

Configuring TACACS Plus

278

Monitoring TACACS Plus

279

Configuring Passwords

279

Layer-2 Security Filters

279

Configuring Layer-2 Address Filters

280

Configuring Layer-2Port-to-Address Lock Filters

281

Configuring Layer-2 Static Entry Filters

281

Configuring Layer-2 Secure Port Filters

282

Monitoring Layer-2 Security Filters

283

Layer-2 Filter Examples

283

Example 1: Address Filters

283

Static Entries Example

284

Port-to-Address Lock Examples

284

Example 2 : Secure Ports

285

Layer-3 Access Control Lists (ACLs)

285

Layer-4 Bridging and Filtering

286

Creating a Port-Based VLAN for Layer-4 Bridging

287

Placing the Ports on the Same VLAN

287

Enabling Layer-4 Bridging on the VLAN

287

Creating ACLs to Specify Selection Criteria for Layer-4 Bridging

287

Applying a Layer-4 Bridging ACL to a Port

288

Notes

288

Chapter 21: QoS Configuration Guide

291

QoS & Layer-2/Layer-3/Layer-4 Flow Overview

291

xxii

SmartSwitch Router User Reference Manual

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Cabletron Systems 9032578-05 manual Security Configuration Guide 275, QoS & Layer-2/Layer-3/Layer-4 Flow Overview 291