287 vi2 ppp treating connection as a callout nov 5

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5 23:09:00.287: Vi2 PPP: Treating connection as a callout *Nov 5 23:09:00.287: Vi2 PPP: Session handle[8A000036] Session id[54] *Nov 5 23:09:00.315: Vi2 PPP: No authorization without authentication *Nov 5 23:09:00.315: Vi2 CHAP: I CHALLENGE id 1 len 24 from "ISP" *Nov 5 23:0 Cust1#9:00.315: Vi2 PPP: Sent CHAP SENDAUTH Request *Nov 5 23:09:00.315: Vi2 PPP: Received SENDAUTH Response FAIL *Nov 5 23:09:00.315: Vi2 CHAP: Using hostname from interface CHAP *Nov 5 23:09:00.315: Vi2 CHAP: Using password from interface CHAP *Nov 5 23:09:00.315: Vi2 CHAP: O RESPONSE id 1 len 26 from "Cust1" * Nov 5 23:09:00.315: Vi2 CHAP: I FAILURE id 1 len 25 msg is "Authentication failed" *Nov 5 23:09:00.315: %DIALER-6-UNBIND: Interface Vi2 unbound from profile Di1 *Nov 5 23:09:00.319: %LINK-3 Cust1#-UPDOWN: Interface Virtual-Access2, changed state to down Cust1# b. End debug mode. Cust1# u all All possible debugging has been turned off Cust1# Step 3: Verify that the PPPoE username and password matches what was given by the ISP. a. Display the running configuration; apply a filter to display only the Dialer section. Verify that the username and password matches what was provided by the ISP. Cust1# show run | section Dialer interface Dialer1 © 2019Cisco and/or its affiliates. All rights reserved. This document is Cisco Public. Page 4 of 7
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Lab –Troubleshoot PPPoE mtu 1492 ip address negotiated encapsulationppp dialer pool 1 ppp authentication chap callin ppp chap hostname Cust1 ppp chap password 0 ciscoppp ip route 0.0.0.0 0.0.0.0 Dialer1 b. The problem appears to be with the password. Enter Global configuration mode and fix the ppp password. Cust1# conf t Enter configuration commands, one per line. End with CNTL/Z. Cust1(config)# interface Dialer1 Cust1(config-if)# ppp chap password ciscopppoe Cust1(config-if)# end Cust1# *Nov 5 23:42:07.343: %SYS-5-CONFIG_I: Configured from console by console Cust1# *Nov 5 23:42:25.039: %DIALER-6-BIND: Interface Vi2 bound to profile Di1 *Nov 5 23:42:25.043: %LINK-3-UPDOWN: Interface Virtual-Access2, changed state to up Cust1# *Nov 5 23:42:25.063: %LINEPROTO-5-UPDOWN: Line protocol on Interface Virtual-Access2, changed state to up Step 4: Verify PPPoE connectivity. a. Verify that this change resolved the problem and that an IP address has been assigned to the Dialer1 interface. Cust1# show ip interface brief Interface IP-Address OK? Method Status Protocol Embedded-Service-Engine0/0 unassigned YES unset administratively down down GigabitEthernet0/0 unassigned YES unset administratively down down GigabitEthernet0/1 unassigned YES unset upup Serial0/0/0 unassigned YES unset administratively down down Serial0/0/1 unassigned YES unset administratively down down Dialer1 10.0.0.1 YES IPCP up up Virtual-Access1 unassigned YES unset upup Virtual-Access2 unassigned YES unset upup b. Display the routing table to verify a route to the ISP router.
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  • Winter '17
  • Garcia
  • IP address

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