内部服务器到I
ter
et
HSRP
SW4：
结合HSRP和SLB实现服务器集群的负载均衡
i
terfacesta
dby1sta
dby1sta
dby1i
terfacesta
dby2sta
dby2sta
dby2
Vla
10ip1090103priority200preemptVla
20ip1090203priority200preempt
fi
terfacesta
dby3sta
dby3sta
dby3i
terfacesta
dby4sta
dby4sta
dby4i
terfacesta
dby5sta
dby5sta
dby5i
terfacesta
dby6sta
dby6sta
dby6
SW5：
Vla
30ip1090303priority200preemptVla
40ip1090403priority200preemptVla
50ip1090503priority200preemptVla
60ip1090603priority200preempt
i
terfaceVla
10sta
dby1ip1090103sta
dby1priority100i
terfaceVla
20sta
dby2ip1090203sta
dby2priority100i
terfaceVla
30sta
dby3ip1090303sta
dby3priority100i
terfaceVla
40sta
dby4ip1090403sta
dby4priority100i
terfaceVla
50sta
dby5ip1090503sta
dby5priority100i
terfaceVla
60sta
dby6ip1090603
fsta
dby6priority100
SLB：packettracer无法实现
STP
SW4：
配置快速生成树协议、VTP协议
spa
i
gtreemoderapidpvstspa
i
gtreevla
102030405060priority0
SW5：
spa
i
gtreemoderapidpvstspa
i
gtreevla
102030405060priority4096
SW1：
spa
i
gtreemoderapidpvstVTP
SW4：
SW4co
figvtpve2SW4co
figvtppasswordciscoSW4co
figvtpdomai
cc
aSW4co
figvtpmodeserver
SW5：
SW5co
figvtpve2SW5co
figvtppasswordciscoSW5co
figvtpdomai
cc
aSW5co
figvtpmodeclie
tsw1，sw2，sw3同上SW4：routerospf1
etwork10900000255255area0SW5：routerospf1
etwork10900000255255area0R1：采用OSPF路由协议
fiproute00000000200112routerospf1
etwork10900000255255area0defaulti
formatio
origi
ateISP采用帧中继WAN
R1i
terfaceSerial030ipaddress2001112552552550e
capsulatio
framerelayframerelaymapip200112102broadcastframerelayi
terfacedlci102remotei
terfaceSerial030ipaddress2001122552552550e
capsulatio
framerelayframerelaymapip200111201broadcastframerelayi
terfacedlci201
fSW4
配置ACL使得学生宿舍网络不能访问行政楼网络
accesslist10de
y1090500000255accesslist10permita
yi
terfaceVla
30ipaccessgroup10outSW5同上
fr