totally Stub

完全末梢网路

1）骨干区域不能被配置为stub区域

2）stub区域中的所有路由器都必须将该区域配置为stub

3）stub区域不能有ASBR

4）虚连接不能穿越stub区域

配置网络

R1:

<r1>display current-configuration  

[V200R003C00]

#

sysname r1

#

snmp-agent local-engineid 800007DB03000000000000

snmp-agent  

#

clock timezone China-Standard-Time minus 08:00:00

#

portal local-server load flash:/portalpage.zip

#

drop illegal-mac alarm

#

wlan ac-global carrier id other ac id 0

#

set cpu-usage threshold 80 restore 75

#

aaa  

authentication-scheme default

authorization-scheme default

accounting-scheme default

domain default  

domain default_admin  

local-user admin password cipher %$%$K8m.Nt84DZ}e#<0`8bmE3Uw}%$%$

local-user admin service-type http

#

firewall zone Local

priority 15

#

interface GigabitEthernet0/0/0

ip address 10.1.1.1 255.255.255.0  

#

interface GigabitEthernet0/0/1

#

interface GigabitEthernet0/0/2

#

interface NULL0

#

ospf 1 router-id 5.5.5.5  

area 0.0.0.1  

 network 10.1.1.0 0.0.0.255  

 stub  

#

user-interface con 0

authentication-mode password

user-interface vty 0 4

user-interface vty 16 20

#

wlan ac

#

return

<r1>

R2:

<r2>display current-configuration  

[V200R003C00]

#

sysname r2

#

snmp-agent local-engineid 800007DB03000000000000

snmp-agent  

#

clock timezone China-Standard-Time minus 08:00:00

#

portal local-server load flash:/portalpage.zip

#

drop illegal-mac alarm

#

wlan ac-global carrier id other ac id 0

#

set cpu-usage threshold 80 restore 75

#

aaa  

authentication-scheme default

authorization-scheme default

accounting-scheme default

domain default  

domain default_admin  

local-user admin password cipher %$%$K8m.Nt84DZ}e#<0`8bmE3Uw}%$%$

local-user admin service-type http

#

firewall zone Local

priority 15

#

interface GigabitEthernet0/0/0

ip address 10.1.1.254 255.255.255.0  

#

interface GigabitEthernet0/0/1

ip address 20.1.1.1 255.255.255.0  

#

interface GigabitEthernet0/0/2

#

interface NULL0

#

ospf 1 router-id 2.2.2.2  

area 0.0.0.0  

 network 20.1.1.0 0.0.0.255  

area 0.0.0.1  

 network 10.1.1.0 0.0.0.255  

 stub no-summary

#

user-interface con 0

authentication-mode password

user-interface vty 0 4

user-interface vty 16 20

#

wlan ac

#

return

<r2>

结果

完全末梢网络：

1）一类

2）二类

3）三类默认网络路由