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Chapter 10
Wide Area Networking Protocols
Hands-on Lab 10.2: Configuring and Monitoring HDLC
There is no configuration for HDLC, but if you completed Lab 10.1, then
the PPP encapsulation would be set on both routers. This is why I put the
PPP lab first. This allows you to actually configure HDLC encapsulation
on a router.
This second lab will use the same Figure 10.8 as Lab 10.1 used.
1.
Set the encapsulation for each serial interface by using the
encapsulation
hdlc command.
RouterA#config t
RouterA(config)#int s0
RouterA(config-if)#encapsulation hdlc
RouterB#config t
RouterB(config)#int s0
RouterB(config-if)#encapsulation hdlc
2.
Verify the HDLC encapsulation by using the show interface s0
command on each router.
Hands-on Lab 10.3: Configuring Frame Relay and
Subinterfaces
This lab will use Figure 10.9 to describe and configure Frame Relay config-
urations.
F I G U R E 1 0 . 9
Frame Relay lab
E0
S0
E0
S0
S0
S1
DLCI 102
DLCI 201
RouterA
RouterB
RouterC
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