两台路由器之间能不能互相ping通,为什么?

来源:百度知道 编辑:UC知道 时间:2024/06/07 18:14:16
两台路由器通过串口相连,配置如下
[Router1]display current-configuration
# sysname Router1
# FTP server enable
# l2tp domain suffix-separator @
# radius scheme system
# domain system
# local-user admin
password cipher
service-type telnet terminal
level 3
service-type ftp
local-user h3c
password simple huawei-3com
service-type ppp
# interface Aux0
async mode flow
# interface Serial0/0
link-protocol ppp
ppp authentication-mode pap
ppp pap local-user h3c password simple huawei-3com
ip address 10.0.0.1 255.255.255.0
# interface NULL0
# user-interface con 0
user-interface aux 0
user-interface vty 0 4
authentication-mode none
user privilege level 3
# return
[Router2]display current-configuration
# sysname Router2
# FTP server enable
# l2tp domain suffix-separator @
# radius scheme system
# domain system
# local-user admin
password

local-user h3c
password simple huawei-3com

# interface Serial0/0
link-protocol ppp
ppp authentication-mode pap
ppp pap local-user h3c password simple huawei-3com
ip address 10.0.0.1 255.255.255.0

local-user h3c
password simple huawei-3com
service-type ppp
local-user huawei

# interface Serial0/0
link-protocol ppp
ppp authentication-mode pap
ppp pap local-user h3c password simple huawei-3com
ip address 10.0.0.2 255.255.255.0

是ping不通的,本地认证就通不过--
想ping通,R1修改下
ppp pap local-user huawei password simple huawei-3com

可以ping 通的。

debug看下认证信息