Table of Contents

25.2

IP Source Guard .............................................................................................................

222

25.3

IP Source Guard Static Binding ......................................................................................

223

25.4 DHCP Snooping .............................................................................................................

225

25.5

DHCP Snooping Configure .............................................................................................

228

25.5.1 DHCP Snooping Port Configure ............................................................................

230

25.5.2 DHCP Snooping VLAN Configure .........................................................................

231

25.6

ARP Inspection Status ....................................................................................................

233

25.7

ARP Inspection VLAN Status ..........................................................................................

234

25.8

ARP Inspection Log Status ..............................................................................................

235

25.9

ARP Inspection Configure ...............................................................................................

236

25.9.1 ARP Inspection Port Configure ..............................................................................

238

25.9.2 ARP Inspection VLAN Configure ...........................................................................

240

25.10 Technical Reference ......................................................................................................

241

25.10.1 DHCP Snooping Overview ...................................................................................

241

25.10.2 ARP Inspection Overview ....................................................................................

244

Chapter 26

 

Loop Guard............................................................................................................................

247

26.1

Overview .........................................................................................................................

247

26.1.1 What You Can Do ..................................................................................................

247

26.1.2 What You Need to Know ........................................................................................

247

26.2

Loop Guard Setup ...........................................................................................................

249

Chapter 27

 

Layer 2 Protocol Tunneling..................................................................................................

251

27.1

Overview .........................................................................................................................

251

27.1.1 What You Can Do ..................................................................................................

251

27.1.2 What You Need to Know ........................................................................................

251

27.2

Configuring Layer 2 Protocol Tunneling ..........................................................................

253

Part IV: IP Application..........................................................................

255

Chapter 28

 

Static Route ..........................................................................................................................

257

28.1

Overview ..........................................................................................................................

257

28.1.1 What You Can Do ..................................................................................................

257

28.2

Configuring Static Routing ..............................................................................................

258

Chapter 29

 

Differentiated Services ......................................................................................................

261

29.1

Overview .........................................................................................................................

261

 

17

GS2200-24 User’s Guide