ccna 1 chapter 4

ccna 1 chapter 4.ip address 192.168.2.1 255.255.255.0 description link to R2 clock rate2000000router eigrp 1 network 192.168.1.0 network 192.168.2.0The configuration of Rl is relatively simple. The corresponding configuration for R2's S0/0/1 interface requires only the ip address command and the default encapsulation hdlc and no shutdown settings. The clock rate command is not required on R2 because R1 has a DCE cable, so R2 must be connected to the DTE cable.Example 12-2 gives two commands that confirm the configuration and other basic default settings on R1. First, the example lists the output of the show controllers command for interface S0/0/0, which confirms that R1 does have a DCE cable, in addition to confirming that the always rate is set to 2000000bit/s. The show interfaces S0/0/0 command lists the different configuration settings outside the top, including the default encapsulation values ( HDLC) and the serial interface (1544,258 Chapter 12 Point-to-Point WANi.e. 1544Kbit/s or 1.544Mbit/s) default bandwidth settings. On this evening, the example also gives the IP address, prefix style mask (/24), and description, as configured in Example 12-1. Example 12-2 verifies the configuration settings on R1Rl# show controllers serial 0/0/0 Interface Serial0/0/0 Hardwareis SCC DCE V.35, clock rate 2000000 1 linesomitted for brevityRl# show interfaces s0/0/0 Serial0/0/0 is up, line protocol is up Hardware is WIC MBRD Serial Description: link to R2Internet addressis192.168.2.1/24MTU 1500 bytes,period 1544 Kbit/sec], DLY 20000 usee, reliability 255/255, txload 1/255, rxload 1/255