cisco設(shè)備配置基本知識
cisco設(shè)備配置的步驟大家掌握了嗎?相信只要按照下面的操作，一定可以達(dá)到我們想要的實(shí)驗結(jié)果，更重要的就是希望大家已經(jīng)掌握了cisco的配置知識。
cisco設(shè)備配置—前提配置：
en conf t no ip domain-lookup line con 0 logg syn exec-time 0 0 exit host r1
cisco設(shè)備配置—VTP配置：
vtp domain domain_name vtp mode server/client/transparent vtp password password vtp pruning vtp version 2
查看VTP配置：show vtp status
cisco設(shè)備配置—VLAN配置：
vlan database (特權(quán)模式) vlan 2 name caiwubu exit vlan 2 (全局模式)
查看VLAN配置：show vlan brief
cisco設(shè)備配置—VLAN Trunk配置：
swit trunk encapsulation isl/dot1q/negotiate (接口里面，封裝類型) swit mode trunk
查看配置：show int f0/1 swit
以太網(wǎng)通道：
int rang f0/1 -f0/10 swit mode trunk chan lacp;pagp channel-group 1 mode on exit
cisco設(shè)備配置—三層交換配置：
ip routing no swt (改為路由接口) ip helper-add 192.168.1.1 (DHCP服務(wù)器地址)
cisco設(shè)備配置—PVST+配置：
1.span vlan 2,4-6 pri 4096(倍數(shù)0-32768) 2. root pri/sec span vlan 2 cost 150 (0-255) span vlan 2 por *
查看配置：show span show span vlan * d
cisco設(shè)備配置—HSRP配置：
int vlan 2 ip add 192.168.1.1 255.255.255.0 stan 2 ip 192.168.1.254 (虛擬的IP地址) stan 2 pri 150 (0-255) stan 2 pree stan 2 track int f1/0 100
查看HSRP：show stan b
cisco設(shè)備配置—ACL配置：
標(biāo)準(zhǔn)：acc 1(1-99) per(pre den) source(數(shù)據(jù)源地址)
int f0/0 ip nat inside int f1/0 ip nat outside int f0/0 ip acc 1 in
擴(kuò)展：acc 101(100-199) per(pre/den) protocol(協(xié)議) 源地址 目標(biāo)地址 --
命名：ip acc stan/ext test
per/den host 192.168.1.1
定時：time-range mytie
per wee 8:30 to 17:30
acc ....... time-range mytie
查看：show acc
cisco設(shè)備配置—NAT配置：
靜態(tài)：ip nat ins sou sta 192.168.100.2 61.159.62.136
端口映射：ip nat ins sou sta tcp 192.168.100.2 80 61.159.62.131 8080 extendable
動態(tài)：acc 1 per 192.168.1.0 0.0.0.255
ip nat pool test0 61.159.62.131 62.159.62.190 netmask 255.255.255.192 ip nat ins sou list 1 pool test0 overload PAT: acc 1 per 10.1.1.0 0.0.0.255 1.ip nat pool test1 61.159.62.131 61.159.62.131 netmask 255.255.255.148 ip nat ins sou list 1 pool test1 overload 2.ip nat ins sou list 1 int f0/0 overload
cisco設(shè)備配置—RIP配置：
router rip ver 2 no au- network 192.168.1.0 -----
cisco設(shè)備配置—OSPF配置：
router ospf 1 router-id 1.1.1.1 network 10.0.0.0 0.0.0.3 area 0
末梢區(qū)域：area 1 stub
完全末梢區(qū)域：area 1 stub no-su
ness：area 1 nssa
完全ness：area 1 nssa no-su
路由重分發(fā)：
router rip red ospf 1 metric 10 router ospf 1 red rip subnets def-in orig (默認(rèn)) red sta subnets (靜態(tài)) red conn subnets (直連)
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