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Describe PPP Verification and Troubleshooting? AbramianDaniel 01-May-2009 01:36:48 AMComments www.computerbooksonline.com/content/viewe Posted by crouse www.leaman.org/ccna4/Chapter2 Posted by crouse dl.njfiw.gov.cn/books/cisco/CCNP%20PPT/Bcran/BCR1005a.ppt Posted by crouse Verifying and troubleshooting PPP can be done with two commands: • show interfaces • debug ppp authentication The show interfaces command will show you if the line protocol is up or down and the state of LCP. LCP will report in the closed state if it was unable to establish a connection to another router. Following is a sample output from the Sleepy router: Sleepy(config)#show interfaces serial0 serial0 is up, line protocol is up Hardware is QUICC MTU 1500 bytes, BW 64 Kbit, DLY 20000 usec, rely 255/255, load 1/255 Encapsulation PPP, loopback not set, keepalive not set LCP Open Closed: IPXCP Listen: CCP Open: IPCP, CDPCP <...output omitted...> The debug ppp authentication command will show you your authentication as it happens. Following is the output of this command on a router using CHAP authentication: Sleepy#debug ppp authentication PPP serial0: Send CHAP challenge id=34 to remote PPP serial0: CHAP challenge from Bashful PPP serial0: CHAP response received from Bashful PPP serial0: CHAP response id=34 received from Bashful PPP serial0: send CHAP success id=34 to remote Posted by steve10 Please visit: dl.njfiw.gov.cn/books/cisco/CCNP%20PPT/Bcran/BCR1005a.ppt Posted by sagitraz |
Posted: 01-May-2009 02:31:27 AM By: sagitraz Please visit: dl.njfiw.gov.cn/books/cisco/CCNP%20PPT/Bcran/BCR1005a.ppt | |
Posted: 02-May-2009 12:57:03 AM By: steve10 Verifying and troubleshooting PPP can be done with two commands: • show interfaces • debug ppp authentication The show interfaces command will show you if the line protocol is up or down and the state of LCP. LCP will report in the closed state if it was unable to establish a connection to another router. Following is a sample output from the Sleepy router: Sleepy(config)#show interfaces serial0 serial0 is up, line protocol is up Hardware is QUICC MTU 1500 bytes, BW 64 Kbit, DLY 20000 usec, rely 255/255, load 1/255 Encapsulation PPP, loopback not set, keepalive not set LCP Open Closed: IPXCP Listen: CCP Open: IPCP, CDPCP <...output omitted...> The debug ppp authentication command will show you your authentication as it happens. Following is the output of this command on a router using CHAP authentication: Sleepy#debug ppp authentication PPP serial0: Send CHAP challenge id=34 to remote PPP serial0: CHAP challenge from Bashful PPP serial0: CHAP response received from Bashful PPP serial0: CHAP response id=34 received from Bashful PPP serial0: send CHAP success id=34 to remote | |
Posted: 03-May-2009 06:31:30 AM By: crouse dl.njfiw.gov.cn/books/cisco/CCNP%20PPT/Bcran/BCR1005a.ppt | |
Posted: 29-September-2009 05:05:06 AM By: crouse www.leaman.org/ccna4/Chapter2 | |
Posted: 29-September-2009 05:08:46 AM By: crouse www.computerbooksonline.com/content/viewe |