Cisco Packet Traser

Lab 1.2.6 Configuring DHCP – Instructor Version 1700

Objective , Configure a router for Dynamic Host Configuration Protocol (DHCP) to dynamically assign addresses to attached hosts.

Routing between the ISP and the campus router uses a static route between the ISP and the gateway, and a default route between the gateway and the ISP. The ISP connection to the Internet is identified by a loopback address on the ISP router

Step 3 Create a static route

b. Is the static route in the routing table? Yes ISP#show ip route

Step 4 Create a default route

b. Is the static route in the routing table? Yes

campus#show ip route

Step 7 Verifying DHCP Operation

c. What IP address was assigned to the workstation? 172.16.12.11

d. What other information was automatically assigned? domain name, dns, netbios, subnet mask,

gateway

e. When was the lease obtained? Student should have listed time and date

f. When will the lease expire? Student should have listed time and date

Step 8 View DHCP bindings

a. From the campus router, the bindings for the hosts can be seen. To see the bindings, use the

command show ip dhcp binding at the privileged EXEC mode prompt.

campus#show ip dhcp binding

IP address Hardware address Lease expiration Type

172.16.12.11 0100.10a4.188f.c9 Mar 02 1993 01:25 AM Automatic

b. What were the IP addresses assigned? 172.16.12.11

c. What are the three other fields listed in the output? mac address, lease expiration and type