Tham khảo tài liệu 'lab configuring ppp authentication', công nghệ thông tin, quản trị mạng phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Cisco Systems I Lab Configuring PPP Authentication Router Designation Router Name Interface type Serial 0 Address Subnet mask Enable Secret Password Enable VTY 5 Console passwords Router 1 Madrid DCE class cisco Router 2 Tokyo DTE class cisco Straight-through cable Serial cable Console rollover Crossover cable Objective Configure a PPP authentication using CHAP on two routers. Background Preparation 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 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. 1 - 6 CCNA 4 WAN Technologies v - Lab Copyright 2003 Cisco Systems Inc. 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. 2 - 6 CCNA 4 WAN Technologies v - Lab Copyright 2003 Cisco Systems Inc. Step 1 Configure the routers Configure all of the following according to the chart The hostname The console The virtual terminal The enable passwords If there is a problem completing this refer to the Network Address Translation NAT configuration lab. Step 2 Configure the Tokyo interface as listed Configure the Tokyo router serial interface as follows Tokyo config interface serial 0 Tokyo config-if ip address Tokyo config-if encapsulation ppp Tokyo config-if no shutdown .
