HCIE实验LAB_2（1）

Section 1:Layer 2 Technologies

1.1 VLAN

vlan batch xxx

interface g0/0/x

port link-type access

port default vlan xxx

1.2 Trunk

port link-type trunk

port trunk allow-pass vlan all

 

注意事项:
考试LAB使用真机，在交换机上改端口模式时候需要先把端口下的默认配置删除，5700和3700删除命令不一样
SW1/SW2为5700，互联端口下敲入undo port hybrid untag vlan 1
SW3/SW4为3700，互联端口下敲入port hybrid untag vlan 1

 

1.3 GVRP

gvrp                                                            #全局配置

gvrp                                                            #trunk接口配置

port trunk pvid 255                                       #如果不允许VLAN1通过trunk

1.4 MSTP

interface g0/0/2                                            #根防护在接口下，bpdu防护在全局下

stp root-protection

1.5 Smart link

interface e0/0/13

stp disable

interface e0/0/16

stp disable

 

smart-link group 4

port Ethernet0/0/13 master

port Ethernet0/0/16 slave

smart-line enable

restore enable

timer wtr 30

flush send control-vlan 12

 

interface 13                                                                              #SW1与SW2上互联trunk口，不关闭stp只配置接收vlan12

smart-link flush receive control-vlan 12

interface 19                                                                              #SW1和SW2上与SW4互联接口，关闭stp并配置接收vlan12

stp disable

smart-link flush receive control-vlan 12

1.6 Frame-Relay

interface s1/0/0

link-protocol fr

undo fr inarp

fr map  ip 10.1.145.4 104 broadcast   

fr map ip 10.1.145.5 105 broadcast

ip address 10.1.145.1 24

1.7 PPP

aaa

authentication-scheme pap

authentication-mode local

aaa

domain ppppap

authentication-scheme pap

aaa

local-user papuser password cipher PAP123

local-user papuser service-type ppp

 

interface s2/0/0

ppp authentication-mode pap domain ppppap

 

interface s2/0/0

ppp pap local-user papuser password cipher PAP123