User`s guide

USER’S GUIDE
12 CyberSWITCH
IP Filters 223
Initiating the IP Filter Configuration 223
Configuring Packet Types 224
Configuring the Common IP Portion 225
Configuring TCP 226
Configuring UDP 226
Configuring ICMP 227
Configuring Forwarding Filters 228
Configuring Connection Filters 229
Using CFGEDIT 229
Configuring Exception Filter 230
Modifying the Final Condition for a Filter 231
Applying Filters 231
Applying Filters to Network Interfaces 231
Applying the Global Forwarding Filter 231
Applying per-device Forwarding Filters 231
IP Filters Configuration Elements 232
IP Filters Background Information 233
Filter Composition 234
Types of Filters 234
Role of Filters in the IP Processing Flow 235
Packet Types 236
Limitations 237
Example of an IP Filter Configuration 238
DHCP Relay Agent 240
Configuring a DHCP Relay Agent 240
DHCP Configuration Elements 241
DHCP Background Information 241
DHCP/BOOTP Relay Agent Environments 241
Example DHCP Configurations 243
DHCP Proxy Client 247
Configuring the DHCP Proxy Client 247
DHCP Configuration Elements 248
DHCP Background Information 248
Sample Configuration: IP Router with DHCP Proxy Client 249
Configuring IPX 251
Overview 251
Configuring IPX Information 252
IPX Routing Option 253
Enabling/Disabling IPX 253
IPX Option Configuration Element 253
IPX Option Background Information 254
IPX Internal Network Number 254
Configuring the IPX Internal Network Number 254
IPX Internal Network Number Configuration Element 254
IPX Network Number Background Information 255