DHCP Server and PAT with IPCP Single-Destination Negotiation Example
Cisco 765 Series Router Commands
Following are the commands for configuring the remote Cisco 765 series router for PAT
with IPCP single-destination negotiation with a Cisco 4500 router:
set system 765
set ppp secret client
set ppp password client
set dhcp server
set dhcp address 172.168.99.2 128
set dhcp netmask 255.255.255.0
set dhcp gateway primary 172.168.99.1
set ip pat porthandler ftp 172.168.99.3
cd lan
set ip routing on
set ip address 172.168.99.1
set ip netmask 255.255.255.0
set user 4500
set 1 number phone_number
set 2 number phone_number
set ip routing on
set ip route destination 0.0.0.0/0 gateway 0.0.0.0
set ip address 0.0.0.0
set ip netmask 0.0.0.0
set ip pat on
set active
For detailed information regarding the commands listed here, refer to the Cisco 700 Series
Router Command Reference.
Verify the Configuration
When a demand call is made, you can use the show ip config all and show ip route all
commands to see the IPCP negotiation address. You can also use the show dhcp config and
show ip pat commands to verify the configuration.
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Cisco700 Series Router Configuration Guide