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Installing and Configuring Cisco Access Registrar, 4.2
OL-17221-02
Chapter 4 Configuring Cisco Access Registrar 4.2
Configuring Dynamic DNS
Step 1 Launch aregcmd and log in to the Cisco AR server.
cd /opt/CSCOar/bin
aregcmd
Step 2 Use the trace command to set the trace to level 4.
trace 4
Step 3 Launch radclient.
cd /opt/CSCOar/bin
radclient
Step 4 Create an Accounting-Start packet.
acct_request Start username
Example:
set p [ acct_request Start bob ]
Step 5 Add a Framed-IP-Address attribute to the Accounting-Start packet.
Step 6 Send the Accounting-Start packet.
$p send
Step 7 Check the aregcmd trace log and the DNS server to verify that the host entry was updated in both the
forward and reverse zones.