CHAP authentication failure
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CHAP authentication failure
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Registered: 2013-07-28
2013-07-28 12:12:55
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Registered: 2013-07-28
CHAP authentication failure
2013-07-28 12:12:55
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Region : Argentina
Model : TL-WR1043ND
Hardware Version : V1
Firmware Version :
ISP :
Hello,
I'm using PPPoE to connect to the internet and I'm running into intermittent authentication problems with WR941ND. When the upstream router (ISP), requests authentication using, my WR941ND router sends a response, which gets rejected. See the syslog below ...
However, when the upstream router requests authentication using PAP, the authentication succeeds. See syslog below ....
Is it possible that during CHAP, the WR941ND is miscalculating the MD5 checksum (possibly by not including some info such as password?
Model : TL-WR1043ND
Hardware Version : V1
Firmware Version :
ISP :
Hello,
I'm using PPPoE to connect to the internet and I'm running into intermittent authentication problems with WR941ND. When the upstream router (ISP), requests authentication using, my WR941ND router sends a response, which gets rejected. See the syslog below ...
Jul 28 08:41:36 PPP NOTICE call pppoeCmdReqIPv4
Jul 28 08:41:36 PPP NOTICE Standard authentication.
Jul 28 08:41:36 PPP INFO send_phase 2112 pppd_phase = 0x2
Jul 28 08:41:36 PPP INFO In pppd the httpd-id is 612, set link phase is 0x2
Jul 28 08:41:36 PPP INFO sent [PADI Host-Uniq(0x0000049b)]
Jul 28 08:41:36 PPP INFO rcvd [PADO AC-Name:FiveNet AC-MAC:00:10:18:1a:17:44]
Jul 28 08:41:36 PPP INFO sent [PADR Host-Uniq(0x0000049b)]
Jul 28 08:41:36 PPP INFO rcvd [PADS sess-id(64090)]
Jul 28 08:41:36 PPP INFO send_phase 2112 pppd_phase = 0x4
Jul 28 08:41:36 PPP INFO In pppd the httpd-id is 612, set link phase is 0x4
Jul 28 08:41:36 PPP INFO sent [LCP Req mru=1480 magic=0xb7d7a389]
Jul 28 08:41:36 PPP INFO rcvd [LCP Req auth=chap-MD5 mru=1492 magic=0x4f204e55]
Jul 28 08:41:36 PPP INFO sent [LCP Ack auth=chap-MD5 mru=1492 magic=0x4f204e55]
Jul 28 08:41:36 PPP INFO rcvd [LCP Ack mru=1480 magic=0xb7d7a389]
Jul 28 08:41:36 PPP INFO send_phase 2112 pppd_phase = 0x5
Jul 28 08:41:36 PPP INFO In pppd the httpd-id is 612, set link phase is 0x5
Jul 28 08:41:36 PPP INFO rcvd [CHAP Challenge (26e2f44f897e2b60c9b3181308004eaa), name = "FiveNet"]
Jul 28 08:41:36 PPP INFO sent [CHAP Response (97a39a36c74b44542714ae091fbc95ab), name = "XXXXXXXXXX"]
Jul 28 08:41:36 PPP INFO rcvd [CHAP Failure "bad username or password"]
Jul 28 08:41:36 PPP INFO send_phase 2112 pppd_phase = 0x65
Jul 28 08:41:36 PPP INFO In pppd the httpd-id is 612, set link phase is 0x65
Jul 28 08:41:36 PPP ERROR Failed to authenticate ourselves to peer
Jul 28 08:41:36 PPP INFO send_phase 2112 pppd_phase = 0x9
Jul 28 08:41:36 PPP INFO In pppd the httpd-id is 612, set link phase is 0x9
Jul 28 08:41:36 PPP ERROR LCP down
Jul 28 08:41:36 PPP WARNING LCP down
However, when the upstream router requests authentication using PAP, the authentication succeeds. See syslog below ....
Jul 28 08:42:14 PPP NOTICE call pppoeCmdReqIPv4
Jul 28 08:42:14 PPP NOTICE Standard authentication.
Jul 28 08:42:14 PPP INFO send_phase 2112 pppd_phase = 0x2
Jul 28 08:42:14 PPP INFO In pppd the httpd-id is 612, set link phase is 0x2
Jul 28 08:42:14 PPP INFO sent [PADI Host-Uniq(0x000004b7)]
Jul 28 08:42:14 PPP INFO rcvd [PADO AC-Name:dvoisssv AC-MAC:00:90:fb:34:f4:08]
Jul 28 08:42:14 PPP INFO sent [PADR Host-Uniq(0x000004b7)]
Jul 28 08:42:14 PPP INFO rcvd [PADS sess-id(3087)]
Jul 28 08:42:14 PPP INFO send_phase 2112 pppd_phase = 0x4
Jul 28 08:42:14 PPP INFO In pppd the httpd-id is 612, set link phase is 0x4
Jul 28 08:42:14 PPP INFO sent [LCP Req mru=1480 magic=0xbfaf993b]
Jul 28 08:42:14 PPP INFO rcvd [LCP Req mru=1492 auth=pap magic=0x527dcadc]
Jul 28 08:42:14 PPP INFO sent [LCP Ack mru=1492 auth=pap magic=0x527dcadc]
Jul 28 08:42:17 PPP INFO sent [LCP Req mru=1480 magic=0xbfaf993b]
Jul 28 08:42:17 PPP INFO rcvd [LCP Ack mru=1480 magic=0xbfaf993b]
Jul 28 08:42:17 PPP INFO send_phase 2112 pppd_phase = 0x5
Jul 28 08:42:17 PPP INFO In pppd the httpd-id is 612, set link phase is 0x5
Jul 28 08:42:17 PPP INFO sent [PAP AuthReq user="XXXXXXXXXX" password=(hidden)]
Jul 28 08:42:17 PPP INFO sent [LCP code=0xc]
Jul 28 08:42:17 PPP INFO rcvd [LCP EchoReq magic=0x527dcadc]
Jul 28 08:42:17 PPP INFO sent [LCP EchoRep magic=0xbfaf993b]
Jul 28 08:42:17 PPP INFO rcvd [PAP AuthAck "You have successfully logged in.\n"]
Jul 28 08:42:17 PPP INFO send_phase 2112 pppd_phase = 0x7
Jul 28 08:42:17 PPP INFO In pppd the httpd-id is 612, set link phase is 0x7
Is it possible that during CHAP, the WR941ND is miscalculating the MD5 checksum (possibly by not including some info such as password?
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Registered: 2014-04-03
CHAP authentication failure
2014-04-03 07:02:19
Hi happos,
Have you fix this problem?
Have you fix this problem?
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2013-07-28 12:12:55
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