chap双向验证

1、精品感谢下载载完成chap双向验证，实现两路由器可以相互ping通。0 Sel/O2011 Route r4拓扑图:231LRouters配置如下:R1 :Routere nRouter#c onf tEn ter con figurati on comma nds, one per line. End with CNTL/Z.Router(c on fig)#host name R1R1(config)#username R2 password ccnaR1(config)#int s1/0R1(config-if)#ip add 192.168.1.2 255.255.255.0R1(c

2、on fig-if)#e ncapsulati on pppR1(c on fig-if)#ppp authe nticati on chapR1(config-if)#no shut%LINK-5-CHANGED: In terface Serial1/0, changed state to dow nR1(co nfig-if)#R2：RouterenRouter#conf tEnter configuration commands, one per line. End with CNTL/Z.Router(config)#hostname R2R2(config)#username R1

3、 password ccnaR2(config)#int s1/0R2(config-if)#ip add 192.168.1.3 255.255.255.0R2(config-if)#encapsulation pppR2(config-if)#ppp authentication chapR2(config-if)#no shutR2(config-if)#%LINK-5-CHANGED: Interface Serial1/0, changed state to upR2(config-if)#%LINEPROTO-5-UPDOWN: Line protocol on Interface

4、 Serial1/0, changed state to up验证是否 ping 通：R1：R1#ping 192.168.1.2Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 192.168.1.2, timeout is 2 seconds: !Success rate is 100 percent (5/5), round-trip min/avg/max = 2/15/69 msR1#R2：R2#ping 192.168.1.3Type escape sequence to abort.Sending 5,

5、 100-byte ICMP Echos to 192.168.1.3, timeout is 2 seconds: !Success rate is 100 percent (5/5), round-trip min/avg/max = 2/7/27 msR2#1.7在耳阮2二便坤腱门呃ppp aurrenticatori登着匚花油仏远过稳siD02aeoug ppp autnentKation5ibo2#c onf tsidd2 contig interlace serai 0Eibo2iccnfig-if)#h utd ownsibo2 (c onfi g-if)#no sh irido

6、wn*Dec 1 1:09 44 943 LINK-3-UPDOV/N Interface SeralO, changed state to up*Dec 1 21:09.44 951 seO PFF Authorization requredPec 1 21:09 45 527- SeO FPP Sent CHAP LOGIN Request*Dec 1 21.09.45.531. SeO ChAP Us ng hostname from unknow sourceDec 1 21 09 45 531 SeO CHAP Using password froTi AAA*Dec 1 21 09

7、 45 531 SeO CHAP O RESPONSE id 215 len 23 from MSibo211oec i 21 09 45 77V seo CDPCP Receded aaa author Response pass*Dec I 1:0S.4&.75 %Llr-JEPROTO-5-UPDO-VtJre protocol on Interface SenaI0.changed stat e to up2.4、在验证都道过的M况下豁任何一边的口令随復诰墨一个不戛和ccna-ff,然后口“对舞会出现什 么情况.为卄么玄出观这种短么解决？&ibo1(config)#no username sbo2$ibo 1 (config)#useTianie siba2 password ccnp5iDoi(conTig)end逹：口令为“n坏和ccna祎*sltoo1#ping 1S2.166.12_2Type frapt1 pquenr? tn a bonsending 5, i004jyteiCMPechoslo 192 it8 12.2,timeout s2 seconds! 两边的口令不一样也可lpingi Success ate s 1C.fi intent (5-5) rourd-trio min avg/ma