ZyXEL Communications Dimension GS-4024 User Manual page 24

GS-4012F/4024 User's Guide
Figure 82 OSPF Router Election Example ............................................................. 171
Figure 83 OSPF Status ......................................................................................... 172
Figure 84 OSPF Configuration: Area Setup .......................................................... 175
Figure 85 OSPF Configuration: Summary Table ................................................... 176
Figure 86 OSPF Interface ..................................................................................... 177
Figure 87 OSPF Virtual Link ................................................................................. 179
Figure 88 IGMP ..................................................................................................... 181
Figure 89 How DVMRP Works .............................................................................. 184
Figure 90 DVMRP ................................................................................................. 184
Figure 91 DVMRP: IGMP/RIP Not Set Error ......................................................... 185
Figure 92 DVMRP: Unable to Disable IGMP Error ............................................... 185
Figure 93 DVMRP: Duplicate VID Error Message ................................................ 186
Figure 94 IP Multicast ........................................................................................... 187
Figure 95 DiffServ: Differentiated Service Field ..................................................... 189
Figure 96 DiffServ Network Example .................................................................... 190
Figure 97 DiffServ ................................................................................................. 190
Figure 98 DiffServ: DSCP Setting ......................................................................... 192
Figure 99 DHCP: DHCP Server Status ................................................................. 194
Figure 100 DHCP: Server .................................................................................... 195
Figure 101 DHCP Server Network Example ......................................................... 196
Figure 102 DHCP Server Configuration Example ................................................. 196
Figure 103 DHCP: Relay ....................................................................................... 197
Figure 104 DHCP Relay Network Example .......................................................... 198
Figure 105 DHCP Relay Configuration Example .................................................. 198
Figure 106 VRRP: Example 1 ............................................................................... 200
Figure 107 VRRP Status ....................................................................................... 201
Figure 108 VRRP Configuration: IP Interface ....................................................... 202
Figure 109 VRRP Configuration: VRRP Parameters ............................................ 204
Figure 110 VRRP Configuration: Summary .......................................................... 205
Figure 111 VRRP Configuration Example: One Virtual Router Network ............... 206
Figure 112 VRRP Example 1: VRRP Parameter Settings on Switch A ................. 206
Figure 113 VRRP Example 1: VRRP Parameter Settings on Switch B ................. 206
Figure 114 VRRP Example 1: VRRP Status on Switch A ..................................... 207
Figure 115 VRRP Example 1: VRRP Status on Switch B ..................................... 207
Figure 116 VRRP Configuration Example: Two Virtual Router Network ............... 207
Figure 117 VRRP Example 2: VRRP Parameter Settings for VR2 on Switch A ... 208
Figure 118 VRRP Example 2: VRRP Parameter Settings for VR2 on Switch B ... 208
Figure 119 VRRP Example 2: VRRP Status on Switch A ..................................... 208
Figure 120 VRRP Example 2: VRRP Status on Switch B ..................................... 208
Figure 121 Maintenance ...................................................................................... 209
Figure 122 Load Factory Default: Start ................................................................. 210
Figure 123 Reboot System: Confirmation ............................................................. 211
Figure 124 Firmware Upgrade ............................................................................. 211
List of Figures 23