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Routers Used: 3640 w/ NM-4T and NM-1FE-TX modules IOS: c3640-jk9s-mz.124-16a Objective In this lab, configure a Cisco router to act as a DHCP server for clients on two separate subnets. The IP helper address feature will also be used to forward DHCP requests from a remote subnet. Scenario Clients on the 192.168.3.0/24 network and the 10.0.0.0/8 network require the services of DHCP for automatic IP configuration. Configure Aristo serve both subnets by creating two separate address pools. Finally, configure the FastEthernet interface of the Arief router to forward UDP broadcasts, including DHCP requests, to Aris. Step 1 Build and configure the network according to the diagram. Connect HostA and HostB as shown, but configure these clients to obtain their IP addresses automatically. Because these hosts rely on DHCP, they cannot be tested using ping until Step 5. Configure RIP v2 on Aris and Arief. Be sure to enable updates on all active interfaces with the network command: Aris(config)#

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Routers Used : 3640 w/ NM-4T and NM-4E modules IOS : c3640-jk9s-mz.124-16a Objective In this lab, the student will configure VLSM and test its functionality with two different routing protocols, RIP v1 and RIP v2. Finally, the student will use IP unnumbered in place of VLSM to further conserve addresses. Scenario When International Travel Agency was much smaller, it wanted to configure its network using a single Class C address, 192.168.1.0, as shown in the following table. The routers need to be configured with the appropriate addresses. The company requires that at least 25 host addresses be available on each LAN, but it also demands that the maximum number of addresses be conserved for future growth. To support 25 hosts on each subnet, a minimum of five (5) bits is needed in the host portion of the address. Five (5) bits will yield 30 possible host addresses (25 = 32 - 2). If five (5) bits must be used for hosts, the other three (3) bits in the last octet can be added to the default