Re: LCP TermReq id=0x4 "No network protocols running

Dontigny, Jean-Francois wrote:
> Hi.
>
> I have a problem setting up a dial-in server using pppd (Version 2.4.1-=
3) on a Red Hat 7.3 box (Upgrading the distro is not an option to fix the=
 problem). The test setup consists of a Linux machine that is the server =
and a Windows 2000 machine as the client. We need to use CHAP (but the sa=
me problem has been observed with PAP as well). What happens is, when I t=
ry to dial in to the linux box using the Windows dial-up connection, the =
username/password negotiation will succeed then the connection will get r=
eleased.
>
> Here is the debug output from pppd:
> Mar  6 13:11:36 qa2 mgetty[32612]: data dev=3DttyS4, pid=3D32612, calle=
r=3D'none', conn=3D'33600/ARQ/V34/LAPM/V42BIS', name=3D'', cmd=3D'/
> usr/sbin/pppd', user=3D'/AutoPPP/'
> Mar  6 13:11:36 qa2 pppd[32612]: pppd 2.4.1 started by a_ppp, uid 0
> Mar  6 13:11:36 qa2 pppd[32612]: using channel 67
> Mar  6 13:11:36 qa2 pppd[32612]: Using interface ppp0
> Mar  6 13:11:36 qa2 pppd[32612]: Connect: ppp0 <--> /dev/ttyS4
> Mar  6 13:11:36 qa2 pppd[32612]: sent [LCP ConfReq id=3D0x1 <asyncmap 0=
x0> <auth chap MD5> <magic 0x6db1b69d> <pcomp> <accomp>]
> Mar  6 13:11:36 qa2 /etc/hotplug/net.agent: assuming ppp0 is already up
> Mar  6 13:11:36 qa2 pppd[32612]: rcvd [LCP ConfAck id=3D0x1 <asyncmap 0=
x0> <auth chap MD5> <magic 0x6db1b69d> <pcomp> <accomp>]
> Mar  6 13:11:39 qa2 pppd[32612]: rcvd [LCP ConfReq id=3D0x2 <asyncmap 0=
x0> <magic 0x5bcc6099> <pcomp> <accomp> <callback CBCP> <
> mrru 1614> <endpoint [local:da.d8.e4.58.c5.cd.49.f5.84.e5.25.44.b4.df.8=
0.f2.00.00.00.00]>]
> Mar  6 13:11:39 qa2 pppd[32612]: sent [LCP ConfRej id=3D0x2 <callback C=
BCP> <mrru 1614>]
> Mar  6 13:11:39 qa2 pppd[32612]: sent [LCP ConfReq id=3D0x1 <asyncmap 0=
x0> <auth chap MD5> <magic 0x6db1b69d> <pcomp> <accomp>]
> Mar  6 13:11:39 qa2 pppd[32612]: rcvd [LCP ConfReq id=3D0x3 <asyncmap 0=
x0> <magic 0x5bcc6099> <pcomp> <accomp> <endpoint [local:
> da.d8.e4.58.c5.cd.49.f5.84.e5.25.44.b4.df.80.f2.00.00.00.00]>]
> Mar  6 13:11:39 qa2 pppd[32612]: sent [LCP ConfAck id=3D0x3 <asyncmap 0=
x0> <magic 0x5bcc6099> <pcomp> <accomp> <endpoint [local:
> da.d8.e4.58.c5.cd.49.f5.84.e5.25.44.b4.df.80.f2.00.00.00.00]>]
> Mar  6 13:11:39 qa2 pppd[32612]: rcvd [LCP ConfAck id=3D0x1 <asyncmap 0=
x0> <auth chap MD5> <magic 0x6db1b69d> <pcomp> <accomp>]
> Mar  6 13:11:39 qa2 pppd[32612]: sent [CHAP Challenge id=3D0x1 <e1db79b=
1e21f581ae21f09b32961d7a90afdd0adac>, name =3D "qa2.interna
> l.com"]
> Mar  6 13:11:39 qa2 pppd[32612]: rcvd [LCP code=3D0xc id=3D0x4 5b cc 60=
 99 4d 53 52 41 53 56 35 2e 30 30]
> Mar  6 13:11:39 qa2 pppd[32612]: sent [LCP CodeRej id=3D0x2 0c 04 00 12=
 5b cc 60 99 4d 53 52 41 53 56 35 2e 30 30]
> Mar  6 13:11:39 qa2 pppd[32612]: rcvd [LCP code=3D0xc id=3D0x5 5b cc 60=
 99 4d 53 52 41 53 2d 31 2d 50 34 53 56 52]
> Mar  6 13:11:39 qa2 pppd[32612]: sent [LCP CodeRej id=3D0x3 0c 05 00 15=
 5b cc 60 99 4d 53 52 41 53 2d 31 2d 50 34 53 56 52]
> Mar  6 13:11:39 qa2 pppd[32612]: rcvd [CHAP Response id=3D0x1 <10fe331c=
5674441411816083b6dd1220>, name =3D "minacom"]
> Mar  6 13:11:39 qa2 pppd[32612]: sent [CHAP Success id=3D0x1 "Welcome t=
o qa2.internal.com."]
> Mar  6 13:11:39 qa2 pppd[32612]: sent [IPCP ConfReq id=3D0x1 <addr 192.=
168.6.19> <compress VJ 0f 01>]
> Mar  6 13:11:39 qa2 pppd[32612]: sent [CCP ConfReq id=3D0x1 <deflate 15=
> <deflate(old#) 15>]
> Mar  6 13:11:39 qa2 pppd[32612]: CHAP peer authentication succeeded for=
 minacom
> Mar  6 13:11:42 qa2 pppd[32612]: sent [IPCP ConfReq id=3D0x1 <addr 192.=
168.6.19> <compress VJ 0f 01>]
> Mar  6 13:11:42 qa2 pppd[32612]: sent [CCP ConfReq id=3D0x1 <deflate 15=
> <deflate(old#) 15>]
> Mar  6 13:11:45 qa2 pppd[32612]: sent [IPCP ConfReq id=3D0x1 <addr 192.=
168.6.19> <
> compress VJ 0f 01>]
> Mar  6 13:11:45 qa2 pppd[32612]: sent [CCP ConfReq id=3D0x1 <deflate 15=
> <deflate(old#) 15>]
> Mar  6 13:11:48 qa2 pppd[32612]: sent [IPCP ConfReq id=3D0x1 <addr 192.=
168.6.19> <compress VJ 0f 01>]
> Mar  6 13:11:48 qa2 pppd[32612]: sent [CCP ConfReq id=3D0x1 <deflate 15=
> <deflate(old#) 15>]
> Mar  6 13:11:51 qa2 pppd[32612]: sent [IPCP ConfReq id=3D0x1 <addr 192.=
168.6.19> <compress VJ 0f 01>]
> Mar  6 13:11:51 qa2 pppd[32612]: sent [CCP ConfReq id=3D0x1 <deflate 15=
> <deflate(old#) 15>]
> Mar  6 13:11:54 qa2 pppd[32612]: sent [IPCP ConfReq id=3D0x1 <addr 192.=
168.6.19> <compress VJ 0f 01>]
> Mar  6 13:11:54 qa2 pppd[32612]: sent [CCP ConfReq id=3D0x1 <deflate 15=
> <deflate(old#) 15>]
> Mar  6 13:11:57 qa2 pppd[32612]: sent [IPCP ConfReq id=3D0x1 <addr 192.=
168.6.19> <compress VJ 0f 01>]
> Mar  6 13:11:57 qa2 pppd[32612]: sent [CCP ConfReq id=3D0x1 <deflate 15=
> <deflate(old#) 15>]
> Mar  6 13:12:00 qa2 pppd[32612]: sent [IPCP ConfReq id=3D0x1 <addr 192.=
168.6.19> <compress VJ 0f 01>]
> Mar  6 13:12:00 qa2 pppd[32612]: sent [CCP ConfReq id=3D0x1 <deflate 15=
> <deflate(old#) 15>]
> Mar  6 13:12:01 qa2 CROND[884]: (minacom) CMD (faxmod > /dev/null &)
> Mar  6 13:12:03 qa2 pppd[32612]: sent [IPCP ConfReq id=3D0x1 <addr 192.=
168.6.19> <compress VJ 0f 01>]
> Mar  6 13:12:03 qa2 pppd[32612]: sent [CCP ConfReq id=3D0x1 <deflate 15=
> <deflate(old#) 15>]
> Mar  6 13:12:06 qa2 pppd[32612]: sent [IPCP ConfReq id=3D0x1 <addr 192.=
168.6.19> <compress VJ 0f 01>]
> Mar  6 13:12:06 qa2 pppd[32612]: sent [CCP ConfReq id=3D0x1 <deflate 15=
> <deflate(old#) 15>]
> Mar  6 13:12:09 qa2 pppd[32612]: IPCP: timeout sending Config-Requests
> Mar  6 13:12:09 qa2 pppd[32612]: sent [LCP TermReq id=3D0x4 "No network=
 protocols running"]
> Mar  6 13:12:09 qa2 pppd[32612]: Hangup (SIGHUP)
> Mar  6 13:12:09 qa2 pppd[32612]: Modem hangup
> Mar  6 13:12:09 qa2 pppd[32612]: Connection terminated.
> Mar  6 13:12:09 qa2 pppd[32612]: Connect time 0.6 minutes.
> Mar  6 13:12:09 qa2 pppd[32612]: Sent 280 bytes, received 0 bytes.
> Mar  6 13:12:09 qa2 pppd[32612]: Exit.
>
> I have made sure that under Windows, that TCP/IP is installed and confi=
gured to get an IP via DHCP, use remote gateway on remote network is unch=
ecked.
>
> I have also tried to increase the ipcp-maximum-retries parameter, to ad=
d the noccp option, different asyncmaps, to no avail.
>
> I have checked the bug #55367 on Redhat's bugzilla database which seemi=
ngly described this exact situation, so I have tried earlier and later ve=
rsions of the RPM but that did not seem to fix the problem.
>
> If someone else has experienced this problem before or knows how to res=
olve it, I would very much appreciate it.
>
> Thank you,
>
> Jean-Fran=E7ois Dontigny
>
> Minacom=20
> Simplifying Service Assurance(tm)
> Minacom Labs Inc.
> 260, Queen Street
> Montreal (Quebec)
> H3C 2N8
> Tel.: (514) 879-9111 x226=20
> Fax: (514) 879-9333=20
> Email: [email protected]=20
> Web: www.minacom.com
>
>
> _______________________________________________
> Redhat-ppp-list mailing list
> [email protected]
> https://www.redhat.com/mailman/listinfo/redhat-ppp-list
>
>
>  =20
Not sure what is causing the dropped connection.  I would suggest taking=20
a lot at this howto guide=20
http://ct.radiology.uiowa.edu/~jiangm/software-docs/ppp-dialin-server/
and see if there any discrepancies between your configuration and the=20
one in the howto.  The howto guide proved to be quite helpful for me=20
getting a ppp dialin server working under RedHat 7.x (using PAP - not CHA=
P).

SK