ZyXEL Communications GS-2750 - Manual (Page 18)

Table of Contents
GS-2750 User’s Guide
18
29.3 DHCP Server Status Detail ............................................................................................. 234
29.4 DHCP Relay ................................................................................................................... 235
29.4.1 DHCP Relay Agent Information ............................................................................. 236
29.4.2 Configuring DHCP Global Relay ............................................................................ 236
29.4.3 Global DHCP Relay Configuration Example .......................................................... 237
29.5 Configuring DHCP VLAN Settings ................................................................................ 238
29.5.1 Example: DHCP Relay for Two VLANs .................................................................. 240
Chapter 30
VRRP ...................................................................................................................................... 243
30.1 VRRP Overview .............................................................................................................. 243
30.2 VRRP Status .................................................................................................................. 244
30.3 VRRP Configuration ....................................................................................................... 244
30.3.1 IP Interface Setup ................................................................................................. 244
30.3.2 VRRP Parameters ................................................................................................. 246
30.3.3 Configuring VRRP Parameters .............................................................................. 246
30.3.4 Configuring VRRP Parameters .............................................................................. 247
30.4 VRRP Configuration Examples ...................................................................................... 248
30.4.1 One Subnet Network Example .............................................................................. 248
30.4.2 Two Subnets Example .......................................................................................... 249
Part V: Management............................................................................. 253
Chapter 31
Maintenance .......................................................................................................................... 255
31.1 The Maintenance Screen ............................................................................................... 255
31.2 Load Factory Default ...................................................................................................... 256
31.3 Save Configuration .......................................................................................................... 256
31.4 Reboot System ................................................................................................................ 257
31.5 Firmware Upgrade ........................................................................................................ 257
31.6 Restore a Configuration File ......................................................................................... 258
31.7 Backup a Configuration File ......................................................................................... 258
31.8 FTP Command Line ........................................................................................................ 258
31.8.1 Filename Conventions .......................................................................................... 259
31.8.2 FTP Command Line Procedure ............................................................................ 259
31.8.3 GUI-based FTP Clients .......................................................................................... 260
31.8.4 FTP Restrictions .................................................................................................... 260
Chapter 32
Access Control...................................................................................................................... 261
32.1 Access Control Overview ............................................................................................ 261