實(shí)驗(yàn)14PPPPAP認(rèn)證

1、實(shí)驗(yàn)十四ppp PAP認(rèn)證實(shí)驗(yàn)名稱ppp PAP 認(rèn)證。實(shí)驗(yàn)?zāi)康恼莆諒V域網(wǎng)PPP PAP認(rèn)證的過(guò)程及配置。實(shí)現(xiàn)功能在鏈路協(xié)商時(shí)保證安全驗(yàn)證。鏈路協(xié)商時(shí)用戶名、密碼以明文的方式傳輸。 實(shí)驗(yàn)設(shè)備銳捷R2624路由器2臺(tái)，網(wǎng)線2根，V.35連接線一對(duì)。 實(shí)驗(yàn)步驟1.用2根網(wǎng)線從路由器分別連到 2臺(tái)計(jì)算機(jī)。2. 連到路由器1，對(duì)路由器1進(jìn)行配置。3.con figure termi nal （進(jìn)入路由器全局配置模式）host name Ra（配置路由器的名稱）in terface serial 1/2 （配置串口 2 地址）ip address 192.168.1.10 255.255.255.0（設(shè)

2、置 IP 地址） no shutdown（啟用該端口 ）對(duì)路由器1進(jìn)行基本配置。CA Teln«t 1TZ_16_Z.ra#raff ratt rattcofifEnter confion commands, one pei* line . End with CNTL/Z-I'aCconfig>ttbostnane ra ra<con£d i'a<confara<conf ig>ttip address 192.168 .1<10 2S5.255.255.9Az Inualid input detected at* nar

3、ltei'.raCconfi'a<conface sl/2風(fēng)d address 192.1&8.1.10 255.2S5.2&5<0 shshutdaunpa<config-i£ttip raCconf ig- if Mt ip j*A<conf ig- if#no pa<conf ig- if raCconf ig-if J#4. 連到路由器2，對(duì)路由器2進(jìn)行配置。5. 對(duì)路由器2進(jìn)行基本配置。con figure termi nal （進(jìn)入路由器全局配置模式）host name Rb(配置路由器的名稱)in terfa

4、ce serial 1/3 (配置串口 3 地址)clock rate 64000(配置DCE端時(shí)鐘頻率)ip address 192.168.1.20 255.255.255.0(設(shè)置 IP 地址) no shutdown(啟用該端口 )閃 Tela" IfZ 1& Z 1pbtt pbtt pbttconfEnter conf ls(ui«atian conmandsone pep line. End uith CNTL/Z. pb<conf ig>flhostnpb<conf ig>flhostname i*brb<confi占f

5、linrb<confisr>flinterface sl/3 i'b<conf isf-if ?ltc 1i'b<conf isf-if>ttclock ratI'bCconf ig-if>ltclock i*aite 640Q0 I'bCconf ig-ifaadaddi*e£s 192.168-1.20 255-255,255-0shshut do unI'bCconf ig-if Jttip pbCconf ig-if 51ti p pb<conf ig-if 51ti p pb<conf

6、ig-ifJttno pb<conf ig-ifJttno pb<conf ig-ifJttno pb<conf ijf-if6. 用V.35連接線分別連到兩個(gè)路由器的串口1，Ra端連DTE頭，Rb端DCE頭。7. 對(duì)Ra進(jìn)行PPP PAP認(rèn)證配置。in terface serial 1/2 (配置串口 2 地址)Encapsulation ppp (在接口下封裝 PPP協(xié)議)Ppp pap sent-username Ra password 0 star (配置 PAP 認(rèn)證的用戶名、密碼)ra(c on fig)# in terface serial 1/2ra(c on

7、 fig-if)#e nra(c on fig-if)#e ncra(c on fig-if)#e neap sulati on pppra(c on fig-if)# pppra(c on fig-if)# ppp pra(c on fig-if)# ppp pap sera(c on fig-if)# ppp pap sen t-user name ra pra(c on fig-if)# ppp pap sen t-user name ra p assword 0 sra(c on fig-if)# ppp pap sen t-user name ra p assword 0 stra(

8、c on fig-if)# ppp pap sen t-user name ra p assword 0 starra(c on fig-if)#8.對(duì)Rb進(jìn)行PPP PAP認(rèn)證配置。interface serial 1/3 （配置串口 3 地址 ）Username Ra p assword 0 star（在驗(yàn)證方配置被驗(yàn)證方的用戶名、密碼）interface serial 1/3（配置串口 3 地址）Encapsulation ppp （在接口下封裝 PPP 協(xié)議 ）Ppp authentication pap （ PPP 協(xié)議啟用 PAP 認(rèn)證方式）rb(config)#interface

9、 s rb(config)#interface serial 1/3 rb(config-if)#en rb(config-if)#enc rb(config-if)#encapsulation ppp rb(config-if)#ppp au rb(config-if)#ppp authentication pap rb(config-if)#9. 在兩臺(tái)路由器上驗(yàn)證 PAP 驗(yàn)證過(guò)程Debug ppp authentication (在路由器上驗(yàn)證 PAP 驗(yàn)證過(guò)程 )rb#debug ppp aurb#debug ppp authenticationra#dera#deb ra#debu

10、g ppp au ra#debug ppp authentication ra#10. 在一臺(tái)計(jì)算機(jī)上 Ping 另一臺(tái)計(jì)算機(jī)，看能否 Ping 通。11. 在兩臺(tái)路由器上 show running-config 。1. rb#show ru rb#show running-configBuilding configuration.Current configuration : 547 bytesversion 8.32(building 5) hostname rbusername ra password 0 starinterface serial 1/2encapsulation PPP

11、ip address 1.1.1.2 255.255.255.0 clock rate 64000interface serial 1/3encapsulation PPPppp authentication papip address 192.168.1.20 255.255.255.0clock rate 64000interface FastEthernet 1/0duplex auto speed autointerface FastEthernet 1/1 duplex auto speed autointerface Null 0line con 0line aux 0 line

12、vty 0 4 loginendrb#rb#ra#show running-configBuilding configuration.Current configuration : 523 bytesversion 8.32(building 5) hostname rausername rb password 0 starinterface serial 1/2encapsulation PPPppp authentication chapppp pap sent-username ra password 7 072d172e07ip address 192.168.1.10 255.255.255.0interface serial 1/3 clock rate 64000 in terface FastEther net 1/0duplex auto sp eed autoin terface FastEther net 1/1 duplex a