H3C PPP

PPP：

单向认证：

PAP：

主认证方：

[R1]local-user R2 class network

New local user added.

[R1-luser-network-R2]password simple 123

[R1-luser-network-R2]service-type ppp

[R1-luser-network-R2]quit

[R1]int s1/0

[R1-Serial1/0]ppp authentication-mode pap

被认证方：

[R2]int s1/0

[R2-Serial1/0]ppp pap local-user R2 password simple 123

CHAP:

主认证方：

[R1]int s1/0

[R1-Serial1/0]ppp authentication-mode chap

[R1-Serial1/0]quit

[R1]local-user R2 class network

[R1-luser-network-R2]password simple 123

[R1-luser-network-R2]service-type ppp

被认证方：

[R2]int s1/0

[R2-Serial1/0]ppp chap user R2

[R2-Serial1/0]ppp chap password simple 123 

双向认证：

PAP：

R1配置

[R1]local-user R2 class network

New local user added.

[R1-luser-network-R2]password simple 123

[R1-luser-network-R2]service-type ppp

[R1-luser-network-R2]quit

[R1]int s1/0

[R1-Serial1/0]link-protocol ppp

[R1-Serial1/0]ppp authentication-mode pap

[R1-Serial1/0]ppp pap local-user R1 password simple 123

R2配置

[R1]local-user R1 class network

New local user added.

[R1-luser-network-R2]password simple 123

[R1-luser-network-R2]service-type ppp

[R1-luser-network-R2]quit

[R1]int s1/0

[R1-Serial1/0]link-protocol ppp

[R1-Serial1/0]ppp authentication-mode pap

[R1-Serial1/0]ppp pap local-user R2 password simple 123

CHAP:

R1配置

[R1]local-user R2 class network

[R1-luser-network-R2]service-type ppp

[R1-luser-network-R2]password simple 123

[R1-luser-network-R2]quit

[R1]int s1/0

[R1-Serial1/0]ppp authentication-mode chap

[R1-Serial1/0]ppp chap user R1

R2配置

[R2]local-user R1 class network

[R2-luser-network-R1]service-type ppp

[R2-luser-network-R1]password simple 123

[R2-luser-network-R1]quit

[R2]int s1/0

[R2-Serial1/0]ppp authentication-mode chap

[R2-Serial1/0]ppp chap user R2