Re: ISDN and PAP
Hi, You're on : Config whith username - password works for chap, and config whith ppp pap sent-username works for pap. Hope this helps, Jean-Marc On 29-Dec-00 Sam wrote: > Adam > > I was able to figure out how to get it to work. I did have PAP configured on > both routers. > Username R1 was configured on R2 > and username R2 was configured on R1 > Both had the same password "cisco" > > Debug ppp auth gave absolutely no clue why it wasnt working.. > Then I ran "debug ppp negotiation" and found that there was a line which > said "remote site failed to authenticate".. > Did some digging up on the DOC CD and with the help of Jim Dixon who > responded to my call for help, > I added a line "ppp pap sent-username R1 password 0 cisco" to R1 > and a line "ppp pap sent-username R2 password 0 cisco" to R2 > That did the trick. > > > With exactly the same config and with CHAP, it was working correctly. The > moment I changed it to PAP on both routers, authentication failed. According > to my understanding, PAP is just sending cleartext. So why did I have to add > the line > "ppp pap sent-username". I am still not clear about this. > Any ideas? > > > > > - Original Message - > From: "Adam Quiggle" <[EMAIL PROTECTED]> > To: "Sam" <[EMAIL PROTECTED]> > Sent: Thursday, December 28, 2000 9:40 PM > Subject: Re: ISDN and PAP > > >> Sam, >> >> Both routers must have PAP authentication configured. You said that >> you only changed the statement on one of the routers and not both of >> the routers. Try changing the statement on both routers and see what >> kind of success you have. >> >> HTH, >> AQ >> >> At 02:35 PM 12/28/00, you wrote: >> >Hello friends >> > >> >I am trying to set up ISDN and PAP authentication on my routers and it >> >doesnt seem to work. Router R1 dials to R2 but then the call gets >> >disconnected. >> >If I take out the line for "ppp auth pap" >> >and put in "ppp auth chap" the call goes through fine and the connection > is >> >made. >> >I have defined a username/password for the far_end_router on both > routers. >> >Debug ppp authentication shows no errors. >> > >> >Could some one tell me what I am missing. I can post my configs if > required >> > >> >Thanks >> > >> >Sam >> > >> >_ >> >FAQ, list archives, and subscription info: >> >http://www.groupstudy.com/list/cisco.html >> >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] >> >> >> ** >> Adam Quiggle >> Senior Network Engineer >> MCI Worldcom/NOC/BP Amoco >> [EMAIL PROTECTED] >> ** >> >> > > _ > FAQ, list archives, and subscription info: > http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] -- E-Mail: Jean-Marc Gilbert <[EMAIL PROTECTED]> Date: 29-Dec-00 Time: 20:39:08 -- _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ISDN and PAP
Adam I was able to figure out how to get it to work. I did have PAP configured on both routers. Username R1 was configured on R2 and username R2 was configured on R1 Both had the same password "cisco" Debug ppp auth gave absolutely no clue why it wasnt working.. Then I ran "debug ppp negotiation" and found that there was a line which said "remote site failed to authenticate".. Did some digging up on the DOC CD and with the help of Jim Dixon who responded to my call for help, I added a line "ppp pap sent-username R1 password 0 cisco" to R1 and a line "ppp pap sent-username R2 password 0 cisco" to R2 That did the trick. With exactly the same config and with CHAP, it was working correctly. The moment I changed it to PAP on both routers, authentication failed. According to my understanding, PAP is just sending cleartext. So why did I have to add the line "ppp pap sent-username". I am still not clear about this. Any ideas? - Original Message - From: "Adam Quiggle" <[EMAIL PROTECTED]> To: "Sam" <[EMAIL PROTECTED]> Sent: Thursday, December 28, 2000 9:40 PM Subject: Re: ISDN and PAP > Sam, > > Both routers must have PAP authentication configured. You said that > you only changed the statement on one of the routers and not both of > the routers. Try changing the statement on both routers and see what > kind of success you have. > > HTH, > AQ > > At 02:35 PM 12/28/00, you wrote: > >Hello friends > > > >I am trying to set up ISDN and PAP authentication on my routers and it > >doesnt seem to work. Router R1 dials to R2 but then the call gets > >disconnected. > >If I take out the line for "ppp auth pap" > >and put in "ppp auth chap" the call goes through fine and the connection is > >made. > >I have defined a username/password for the far_end_router on both routers. > >Debug ppp authentication shows no errors. > > > >Could some one tell me what I am missing. I can post my configs if required > > > >Thanks > > > >Sam > > > >_ > >FAQ, list archives, and subscription info: > >http://www.groupstudy.com/list/cisco.html > >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > > ** > Adam Quiggle > Senior Network Engineer > MCI Worldcom/NOC/BP Amoco > [EMAIL PROTECTED] > ** > > _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
ISDN and PAP
Hello friends I am trying to set up ISDN and PAP authentication on my routers and it doesnt seem to work. Router R1 dials to R2 but then the call gets disconnected. If I take out the line for "ppp auth pap" and put in "ppp auth chap" the call goes through fine and the connection is made. I have defined a username/password for the far_end_router on both routers. Debug ppp authentication shows no errors. Could some one tell me what I am missing. I can post my configs if required Thanks Sam _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
