Practice Scenario 1: POTS Dial Peer Configuration
To practice the configuration of a POTS dial peer, consider a scenario. In this scenario,
assume that a data center exists at the R1 site and executive offices at the R2 site. Using
the diagram shown in Figure 3-27, create POTS dial peers for the four telephones shown.
2222
1/0/0
1/1/0 2/1/0
1/0/0
1/1/0
1/0/1
3111
3112
3113
R1: 10.1.1.1
R2: 10.1.1.2
V V
IP WAN
PSTN
Figure 3-27 Practice Scenario 1
Note that three configuration commands are required for R1, and nine configuration
commands are required for R2. You can write the commands in the space provided here
or use a separate sheet of paper. The suggested solution follows.
R1:
_____________________________________________________________________________
_____________________________________________________________________________
_____________________________________________________________________________
R2:
_____________________________________________________________________________
_____________________________________________________________________________
_____________________________________________________________________________
_____________________________________________________________________________
_____________________________________________________________________________
_____________________________________________________________________________
_____________________________________________________________________________
_____________________________________________________________________________
_____________________________________________________________________________
Practice Scenario 1 Suggested Solution
Although your choice of dial-peer tags might vary, the following offers a suggested solution
to Practice Scenario 1:
R1:
dial-peer voice 2222 pots
destination-pattern 2222
port 1/0/0
R2:
dial-peer voice 3111 pots
destination-pattern 3111
port 1/0/0
dial-peer voice 3112 pots
destination-pattern 3112
port 1/0/1
dial-peer voice 3113 pots
destination-pattern 3113
port 1/1/0