【文章內(nèi)容簡介】 Interface Role Sts Cost Type Fa0/22 Altn BLK 19 P2p Fa0/23 Altn BLK 19 P2p Fa0/24 Root FWD 19 P2p PVST配置實(shí)例 C D Port 24 Port 24 Port 23 Port 23 Port 22 Port 23 Port 23 Port 22 Port 22 Port 22 VLAN 12的邏輯拓樸 Vlan 14 Vlan 14 Vlan 12的根網(wǎng)橋 B A PVST配置實(shí)例 ? 查看配置結(jié)果（ VLAN 3 － 4) SwAshow spanningtree VLAN0003 Spanning tree enabled protocol ieee Root ID Priority 4099 Address Cost 19 Port 24 (FastEther0/24) Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Bridge ID Priority 32771 (priority 32768 sysidext 3) Address Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Aging Time 300 Interface Role Sts Cost Type Fa0/22 Altn BLK 19 P2p Fa0/23 Altn BLK 19 P2p Fa0/24 Root FWD 19 P2p PVST配置實(shí)例 VLAN0004 Spanning tree enabled protocol ieee Root ID Priority 4100 Address Cost 19 Port 24 (FastEther0/24) Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Bridge ID Priority 32772 (priority 32768 sysidext 4) Address Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Aging Time 300 Interface Role Sts Cost Type Fa0/22 Altn BLK 19 P2p Fa0/23 Altn BLK 19 P2p Fa0/24 Root FWD 19 P2p PVST配置實(shí)例 C D Port 24 Port 24 Port 23 Port 23 Port 22 Port 23 Port 23 Port 22 Port 22 Port 22 VLAN 34的邏輯拓樸 Vlan 14 Vlan 14 Vlan 34的根網(wǎng)橋 B A 路由協(xié)議 ? 啟動路由進(jìn)程 ? 宣告網(wǎng)絡(luò) 靜態(tài)路由 RA(config)ip route RB(config)ip route RB(config)ip route RC(config)ip route 靜態(tài)路由 RA(config)ip route RA(config)ip route RB(config)ip route RB(config)ip route RC(config)ip route RC(config)ip route A B C .1 s0/1 f0/0 s0/1 s0/1 s0/2 .1 .1 .2 .2 s0/2 s0/2 .2 .2 D s0/1 s0/2 .1 .1 .1 靜態(tài)路由 負(fù)載均衡 RB(config)ip route RB(config)ip route RC(config)ip route RC(config)ip route RA(config)ip route RA(config)ip route RA(config)ip route RA(config)ip route RD(config)ip route RD(config)ip route RD(config)ip route RD(config)ip route 10 負(fù)載均衡 備用線路 RIPv1 RA(config)router rip RA(configrouter)work RA(configrouter)work RB(config)router rip RB(configrouter)work RC(config)router rip RC(configrouter)work RC(configrouter)work RIPv2 RA(config)router rip RA(configrouter)version 2 RA(configrouter)no autosummary RA(configrouter)work RA(configrouter)work RB(config)router rip RB(configrouter)version 2 RB(configrouter)no autosummary RB(configrouter)work RC(config)router rip RC(configrouter)version 2 RC(configrouter)no autosummary RC(configrouter)work RC(configrouter)work RIP v v2 RB(config)int s2 RB(configif)ip add RB(configif)no shut RB (configif)ip rip send version 1 RB (configif)ip rip receive version 1 RB(config)int s3 RB(configif)ip add RB(configif)no shut RB(config)router rip RB(configrouter)version 2 RB(configrouter)no autosummary RB(configrouter)work RIP v v2兼容 RIPv1 RIPv2 如果 B的 S3端口上在連接 C的同時也連接著 D， 則 B的 S3端口配置如下： RB(config)int s3 RB(configif)ip add RB(configif)no shut RB (configif)ip rip send version 1 2 RB (configif)ip rip receive version 1 2 Passive 端口與單播更新 RouterF (config)router rip RouterF (configrouter)work RouterF (configrouter) RouterB (config)router rip RouterB (configrouter)passiveinterface Ether0 RouterB (configrouter) RouterB (configrouter) RouterB (configrouter) RouterB (configrouter)neighbor RouterE (config)router rip RouterE (configrouter)passiveinterface Ether0 RouterE (configrouter) RouterE (configrouter) RouterE (configrouter)neighbor Passive 端口與單播更新 RA(config)int s2 RA(configif)ip add RA(configif)bandwidth 64 RA(configif)no shut RA(config)router igrp 100 RA(configrouter)work RA(configrouter)work RC(config)int s3 RC(configif)ip add RC(configif)bandwidth 64 RC(configif)no shut RC(config)router igrp 100 RC(configrouter)work RC(configrouter)work IGRP RB(config)int s2 RB(configif)ip add RB(configif)clock rate 64000 RB(configif)bandwidth 64 RB(configif)no shut RB(config)int s3 RB(configif)ip add RB(configif)clock rate 64000 RB(configif)bandwidth 64 RB(configif)no shut RB(config)router igrp 100 RB(configrouter)work RB(configrouter)work RA(config)int s2 RA(configif)ip add RA(configif)bandwidth 64 RA(configif)no shut RA(config)router eigrp 10 RA(configrouter)no autosummary RA(configrouter)work RA(configrouter)work RC(config)int s3 RC(configif)ip add RC(configif)bandwidth 64 RC(configif)no shut RC(config)router eigrp 10 RC(configrouter)no autosummary RC(configrouter)work RC(configrouter)work EIGRP RB(config)int s2 RB(configif)ip add RB(configif)clock rate 64000 RB(configif)bandwidth 64 RB(configif)no shut RB(config)int s3 RB(configif)ip add RB(configif)clock rate 64000 RB(configif)bandwidth