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Configuring DHCP

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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. | Cisco Systems I Lab 1.2.5 Configuring DHCP Router 2 Router 2 DTE cisco Straight-through cable Serial cable Console rollover Crossover cable 172.16.1.5 30 172.16.13.1 24 class Router 1 class cisco Router 1 DCE 172.16.1.6 30 NA Campus 172.16.12.1 24 Router Router FastEthernet Interface Serial 0 Designation Name 0 Address type Address Subnet Mask Loopback 0 Enable Address Secret Subnet mask Password Enable VTY Console passwords Objective Configure a router for Dynamic Host Configuration Protocol DHCP to dynamically assign addresses to attached hosts. Background Preparation 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. Cable a network similar to the one in the diagram above. Any router that meets the interface requirements displayed on the above diagram may be used. This includes the following and any of their possible combinations 800 series routers 1600 series routers 1700 series routers 2500 series routers 2600 series routers 1 - 6 CCNA 4 WAN Technologies v 3.0 - Lab 1.2.5 Copyright 2003 Cisco Systems Inc. Please refer to the chart at the end of the lab to correctly identify the interface identifiers to be used based on the equipment in the lab. The configuration output used in this lab is produced from 1721 series routers. Any other router used may produce slightly different output. Conduct the following steps on each router unless specifically instructed otherwise. Start a HyperTerminal session as. Note Refer to the erase and reload instructions at the end of this lab. Perform those steps on all routers in this lab assignment before continuing. Step 1 Configure the routers Configure all of the following according to the chart The hostname The console The virtual terminal The enable passwords The interfaces If problems occur during this configuration refer to the Network .