WAN Protocol

WAN Protocol Laboratory Guide

IP unnumbered configuration of HDLC

[RT1]interface Loopback 0

[ ]ip address 10.1.1.1 32

[]interface Serial 0/0/0

[ ]link-protocol hdlc

[ ]ip address unnumbered interface Loopback 0

[]ip route-static 10.1.1.0 24 Serial 0/0/0

[RT2]interface Serial 0/0/0

[ ]link-protocol hdlc

[ ]ip address 10.1.1.2 24

[RT1]display ip interface brief

[]ping 10.1.1.2

* Note that Serial 0/0/0 on RT1 doesn't has an IP address.

Configure PPP Dynamic Negotiation

[RT1]interface Serial 0

[ ]link-protocol ppp

[ ]ip address ppp-negotiate

[RT2]interface Serial 0

[ ]link-protocol ppp

[ ]ip address 10.1.1.2 30

[ ]remote address 10.1.1.1

Verify by using display ip routing-table command.

Configure PPP Authentication

# PAP Authentication

[RT1]local-user huawei

[ ]password simple hello

[ ]service-type ppp

[]interface Serial 0/0/0

[ ]link-protocol ppp

[ ]ppp authentication-mode pap

[ ]ip address 10.1.1.1 30

[RT2]interface Serial 0/0/0

[ ]link-protocol ppp

[ ]ppp pap local-user huawei password simple hello

[ ]ip address 10.1.1.2 30

# CHAP Authentication

[RT1]local-user huawei

[ ]password cipher hello

[ ]service-type ppp

[]interface Serial 0/0/0

[ ]link-protocol ppp

[ ]ppp authentication chap

[ ]ip address 10.1.1.1 30

[RT2]interface Serial 0/0/0

[ ]link-protocol ppp

[ ]ppp chap user huawei

[ ]ppp chap password cipher hello

[ ]ip address 10.1.1.2 30

Frame Relay Configuration