Nothing came up with the debugs you listed except for ip packet detail
The router is a 2621 with 2 Fastethernet ports. Fa0/0 is connected to our
internal network, while Fa0/1 is connected to a border router to the
internet. PPTP arrives on the Fa0/1 interface. Fa0/1 has a public IP
address while Fa0/0 has the private address.
Here's the debug from debug ip packet det - I replaced the router's public
ip with A.B.C.D
Jun 13 22:51:35: IP: s=A.B.C.D (local), d=66.32.46.139 (FastEthernet0/1),
len 116, sending
Jun 13 22:51:35: TCP src=22, dst=2604, seq=1252417216, ack=391149,
win=4028 ACK PSH
Jun 13 22:51:35: IP: s=66.32.46.139 (FastEthernet0/1), d=A.B.C.D
(FastEthernet0/1), len 40, rcvd 3
Jun 13 22:51:35: TCP src=2604, dst=22, seq=391149, ack=1252417292,
win=8120 ACK
Jun 13 22:51:36: IP: s=192.168.1.3 (FastEthernet0/0), d=224.0.0.10, len 60,
rcvd 2, proto=88
Jun 13 22:51:36: IP: s=192.168.1.1 (FastEthernet0/0), d=224.0.0.10, len 60,
rcvd 2, proto=88
Jun 13 22:51:36: IP: s=66.32.46.139 (FastEthernet0/1), d=A.B.C.D
(FastEthernet0/1), len 44, rcvd 3
Jun 13 22:51:36: TCP src=2626, dst=1723, seq=384185, ack=0, win=8192 SYN
Jun 13 22:51:36: IP: s=66.32.46.139 (FastEthernet0/1), d=A.B.C.D
(FastEthernet0/1), len 40, rcvd 3
Jun 13 22:51:36: TCP src=2626, dst=1723, seq=384186, ack=79997953,
win=8576 ACK
Jun 13 22:51:36: IP: s=66.32.46.139 (FastEthernet0/1), d=A.B.C.D
(FastEthernet0/1), len 196, rcvd 3
Jun 13 22:51:36: TCP src=2626, dst=1723, seq=384186, ack=79997953,
win=8576 ACK PSH
Jun 13 22:51:37: IP: s=66.32.46.139 (FastEthernet0/1), d=A.B.C.D
(FastEthernet0/1), len 208, rcvd 3
Jun 13 22:51:37: TCP src=2626, dst=1723, seq=384342, ack=79998109,
win=8420 ACK PSH
Jun 13 22:51:37: %LINK-3-UPDOWN: Interface Virtual-Access1, changed state to
up
Jun 13 22:51:37: IP: s=A.B.C.D (local), d=66.32.46.139 (FastEthernet0/1),
len 55, sending, proto=47
Jun 13 22:51:37: IP: s=66.32.46.139 (FastEthernet0/1), d=A.B.C.D
(FastEthernet0/1), len 64, rcvd 3
Jun 13 22:51:37: TCP src=2626, dst=1723, seq=384510, ack=79998141,
win=8388 ACK PSH
Jun 13 22:51:37: IP: s=66.32.46.139 (FastEthernet0/1), d=A.B.C.D
(FastEthernet0/1), len 53, rcvd 3, proto=47
Jun 13 22:51:37: IP: s=192.168.1.5 (FastEthernet0/0), d=224.0.0.10, len 60,
rcvd 2, proto=88
Jun 13 22:51:37: IP: s=192.168.1.10 (local), d=224.0.0.10 (FastEthernet0/0),
len 60, sending broad/multicast, proto=88
Jun 13 22:51:37: IP: s=66.32.46.139 (FastEthernet0/1), d=A.B.C.D
(FastEthernet0/1), len 55, rcvd 3, proto=47
Jun 13 22:51:38: IP: s=172.16.3.1 (local), d=224.0.0.10 (Loopback0), len 60,
sending broad/multicast, proto=88
Jun 13 22:51:38: IP: s=172.16.3.1 (Loopback0), d=224.0.0.10, len 60, rcvd 2,
proto=88
Jun 13 22:51:38: %LINEPROTO-5-UPDOWN: Line protocol on Interface
Virtual-Access1, changed state to up
Jun 13 22:51:38: IP: s=192.168.1.97 (FastEthernet0/0), d=192.168.1.255
(FastEthernet0/0), len 229, rcvd 3
Jun 13 22:51:38: UDP src=138, dst=138
Jun 13 22:51:38: IP: s=192.168.1.9 (FastEthernet0/0), d=224.0.0.10, len 60,
rcvd 2, proto=88
Jun 13 22:51:38: IP: s=192.168.1.33 (FastEthernet0/0), d=192.168.1.255
(FastEthernet0/0), len 78, rcvd 3
Jun 13 22:51:38: UDP src=137, dst=137
Jun 13 22:51:39: IP: s=A.B.C.D (local), d=66.32.46.139 (FastEthernet0/1),
len 55, sending, proto=47
Jun 13 22:51:39: IP: s=66.32.46.139 (FastEthernet0/1), d=A.B.C.D
(FastEthernet0/1), len 57, rcvd 3, proto=47
Jun 13 22:51:39: IP: s=66.32.46.139 (FastEthernet0/1), d=A.B.C.D
(FastEthernet0/1), len 51, rcvd 3, proto=47
Jun 13 22:51:39: IP: s=192.168.1.33 (FastEthernet0/0), d=192.168.1.255
(FastEthernet0/0), len 78, rcvd 3
Jun 13 22:51:39: UDP src=137, dst=137
Jun 13 22:51:39: IP: s=66.32.46.139 (FastEthernet0/1), d=A.B.C.D
(FastEthernet0/1), len 60, rcvd 3
Jun 13 22:51:39: TCP src=2604, dst=22, seq=391149, ack=1252417292,
win=8120 ACK PSH
Jun 13 22:51:39: IP: s=A.B.C.D (local), d=66.32.46.139 (FastEthernet0/1),
len 76, sending
Jun 13 22:51:39: TCP src=22, dst=2604, seq=1252417292, ack=391169,
win=4008 ACK PSH
Jun 13 22:51:40: IP: s=192.168.1.33 (FastEthernet0/0), d=192.168.1.255
(FastEthernet0/0), len 78, rcvd 3
Jun 13 22:51:40: UDP src=137, dst=137
Jun 13 22:51:40: IP: s=66.32.46.139 (FastEthernet0/1), d=A.B.C.D
(FastEthernet0/1), len 40, rcvd 3
Jun 13 22:51:40: TCP src=2604, dst=22, seq=391169, ack=1252417328,
win=8084 ACK
Jun 13 22:51:40: IP: s=192.168.1.3 (FastEthernet0/0), d=224.0.0.10, len 60,
rcvd 2, proto=88
Jun 13 22:51:40: IP: s=66.32.46.139 (FastEthernet0/1), d=A.B.C.D
(FastEthernet0/1), len 60, rcvd 3
Jun 13 22:51:41: TCP src=2604, dst=22, seq=391169, ack=1252417328,
win=8084 ACK PSH
Jun 13 22:51:41: IP: s=A.B.C.D (local), d=66.32.46.139 (FastEthernet0/1),
len 76, sending
Jun 13 22:51:41: TCP src=22, dst=2604, seq=1252417328, ack=391189,
win=3988 ACK PSH
Jun 13 22:51:41: IP: s=66.32.46.139 (FastEthernet0/1), d=A.B.C.D
(FastEthernet0/1), len 40, rcvd 3
Jun 13 22:51:41: TCP src=2604, dst=22, seq=391189, ack=1252417364,
win=8048 ACK
Jun 13 22:51:41: IP: s=A.B.C.D (local), d=66.32.46.139 (FastEthernet0/1),
len 55, sending, proto=47
Jun 13 22:51:41: IP: s=66.32.46.139 (FastEthernet0/1), d=A.B.C.D
(FastEthernet0/1), len 55, rcvd 3, proto=47
Jun 13 22:51:41: IP: s=192.168.1.1 (FastEthernet0/0), d=224.0.0.10, len 60,
rcvd 2, proto=88
Jun 13 22:51:41: IP: s=66.32.46.139 (FastEthernet0/1), d=A.B.C.D
(FastEthernet0/1), len 60, rcvd 3
Jun 13 22:51:41: TCP src=2604, dst=22, seq=391189, ack=1252417364,
win=8048 ACK PSH
Jun 13 22:51:41: IP: s=A.B.C.D (local), d=66.32.46.139 (FastEthernet0/1),
len 100, sending
Jun 13 22:51:41: TCP src=22, dst=2604, seq=1252417364, ack=391209,
win=3968 ACK PSH
Jun 13 22:51:41: IP: s=66.32.46.139 (FastEthernet0/1), d=A.B.C.D
(FastEthernet0/1), len 60, rcvd 3
Jun 13 22:51:41: TCP src=2604, dst=22, seq=391209, ack=1252417424,
win=8576 ACK PSH
Jun 13 22:51:41: IP: s=A.B.C.D (local), d=66.32.46.139 (FastEthernet0/1),
len 100, sending
Jun 13 22:51:41: TCP src=22, dst=2604, seq=1252417424, ack=391229,
win=3948 ACK PSH
Jun 13 22:51:41: IP: s=66.32.46.139 (FastEthernet0/1), d=A.B.C.D
(FastEthernet0/1), len 40, rcvd 3
Jun 13 22:51:41: TCP src=2604, dst=22, seq=391229, ack=1252417484,
win=8516 ACK
Jun 13 22:51:41: IP: s=192.168.1.10 (local), d=224.0.0.10 (FastEthernet0/0),
len 60, sending broad/multicast, proto=88
Jun 13 22:51:41: IP: s=172.16.3.1 (local), d=224.0.0.10 (Virtual-Access1),
len 60, sending broad/multicast, proto=88
Jun 13 22:51:41: IP: s=172.16.3.1 (local), d=224.0.0.10 (Virtual-Access1),
len 60, encapsulation failed, proto=88
Jun 13 22:51:42: IP: s=192.168.1.5 (FastEthernet0/0), d=224.0.0.10, len 60,
rcvd 2, proto=88
Jun 13 22:51:42: IP: s=66.32.46.139 (FastEthernet0/1), d=A.B.C.D
(FastEthernet0/1), len 53, rcvd 3, proto=47
Jun 13 22:51:42: IP: s=172.16.3.1 (local), d=224.0.0.10 (Loopback0), len 60,
sending broad/multicast, proto=88
Jun 13 22:51:42: IP: s=172.16.3.1 (Loopback0), d=224.0.0.10, len 60, rcvd 2,
proto=88
Jun 13 22:51:43: IP: s=192.168.1.9 (FastEthernet0/0), d=224.0.0.10, len 60,
rcvd 2, proto=88
Jun 13 22:51:43: IP: s=A.B.C.D (local), d=66.32.46.139 (FastEthernet0/1),
len 55, sending, proto=47
Jun 13 22:51:43: IP: s=66.32.46.139 (FastEthernet0/1), d=A.B.C.D
(FastEthernet0/1), len 55, rcvd 3, proto=47
Jun 13 22:51:44: IP: s=192.168.1.50 (FastEthernet0/0), d=255.255.255.255,
len 164, rcvd 2
Jun 13 22:51:44: UDP src=1042, dst=12974
Jun 13 22:51:44: IP: s=192.168.1.15 (FastEthernet0/0), d=192.168.1.255
(FastEthernet0/0), len 213, rcvd 3
Jun 13 22:51:44: UDP src=138, dst=138
Jun 13 22:51:45: IP: s=192.168.1.3 (FastEthernet0/0), d=224.0.0.10, len 60,
rcvd 2, proto=88
Jun 13 22:51:45: IP: s=A.B.C.D (local), d=66.32.46.139 (FastEthernet0/1),
len 55, sending, proto=47
Jun 13 22:51:45: IP: s=66.32.46.139 (FastEthernet0/1), d=A.B.C.D
(FastEthernet0/1), len 55, rcvd 3, proto=47
Jun 13 22:51:46: IP: s=66.32.46.139 (FastEthernet0/1), d=A.B.C.D
(FastEthernet0/1), len 53, rcvd 3, proto=47
Jun 13 22:51:46: IP: s=192.168.1.1 (FastEthernet0/0), d=224.0.0.10, len 60,
rcvd 2, proto=88
Jun 13 22:51:46: IP: s=192.168.1.5 (FastEthernet0/0), d=224.0.0.10, len 60,
rcvd 2, proto=88
Jun 13 22:51:46: IP: s=192.168.1.10 (local), d=224.0.0.10 (FastEthernet0/0),
len 60, sending broad/multicast, proto=88
Jun 13 22:51:46: IP: s=172.16.3.1 (local), d=224.0.0.10 (Virtual-Access1),
len 60, sending broad/multicast, proto=88
Jun 13 22:51:46: IP: s=172.16.3.1 (local), d=224.0.0.10 (Virtual-Access1),
len 60, encapsulation failed, proto=88
Jun 13 22:51:47: IP: s=172.16.3.1 (local), d=224.0.0.10 (Loopback0), len 60,
sending broad/multicast, proto=88
Jun 13 22:51:47: IP: s=172.16.3.1 (Loopback0), d=224.0.0.10, len 60, rcvd 2,
proto=88
Jun 13 22:51:47: IP: s=A.B.C.D (local), d=66.32.46.139 (FastEthernet0/1),
len 55, sending, proto=47
Jun 13 22:51:47: IP: s=66.32.46.139 (FastEthernet0/1), d=A.B.C.D
(FastEthernet0/1), len 55, rcvd 3, proto=47
Jun 13 22:51:47: IP: s=192.168.1.9 (FastEthernet0/0), d=224.0.0.10, len 60,
rcvd 2, proto=88
Jun 13 22:51:47: IP: s=66.32.46.139 (FastEthernet0/1), d=A.B.C.D
(FastEthernet0/1), len 60, rcvd 3
Jun 13 22:51:47: TCP src=2604, dst=22, seq=391229, ack=1252417484,
win=8516 ACK PSH
Jun 13 22:51:47: IP: s=A.B.C.D (local), d=66.32.46.139 (FastEthernet0/1),
len 60, sending
Jun 13 22:51:47: TCP src=22, dst=2604, seq=1252417484, ack=391249,
win=3928 ACK PSH
""Rahul Kachalia"" wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Kenneth,
>
> I cant see single LCP coming in..anyway provide following outputs
after
> turning debugs on.
>
> show radius statistics.
> debug aaa authen
> debug ppp mppe pack
> show ppp mppe virtual-access
>
> if no traces comes up with this debugs..then turn "debug ip pack det"
&
> place pptp call again I am expecting tcp packet here..if not then there is
> definatly L2 problems.. Also looking from configs I can see only FE, may i
> know where is the PPTP call is arriving? Is it over PPPoE ( FE0/1 )??
Kindly
> provide your topology based on configs I am assuming every thing is local.
>
> thanks,
> rahul.
>
> ----- Original Message -----
> From: "Kenneth"
> To:
> Sent: Wednesday, June 13, 2001 5:49 PM
> Subject: Re: PPP Negotiation question --- HELP!!! PLEASE! [7:8438]
>
>
> > Here's my config, Rahul, I hope you can help me out on this. I also have
> the
> > debugs included below the configs.
> >
> > !
> > ! Last configuration change at 15:12:59 EDT Wed Jun 13 2001 by klorenzo
> > !
> > version 12.2
> > no service single-slot-reload-enable
> > service timestamps debug datetime localtime
> > service timestamps log datetime localtime
> > service password-encryption
> > !
> > hostname XXX
> > !
> > logging buffered 12000 debugging
> > logging rate-limit console 10 except errors
> > aaa new-model
> > aaa authentication login default group radius local none
> > aaa authentication login console group radius local none
> > aaa authentication login vty group radius local
> > aaa authentication ppp default group radius local
> > aaa authorization exec default group radius local
> > aaa authorization exec telnet group radius
> > aaa accounting exec shell start-stop group radius
> > aaa accounting network default start-stop group radius
> > enable secret 5 XXX.
> > !
> > clock timezone EST -5
> > clock summer-time EDT recurring
> > ip subnet-zero
> > no ip source-route
> > !
> > !
> > no ip finger
> > ip domain-name ctnet.com
> > ip name-server 192.168.1.11
> > !
> > ip inspect audit-trail
> > ip audit attack action alarm drop
> > ip audit notify log
> > ip audit po max-events 100
> > ip dhcp-server 192.168.1.11
> > no ip dhcp-client network-discovery
> > ip ssh time-out 120
> > ip ssh authentication-retries 3
> > vpdn enable
> > no vpdn logging local
> > no vpdn logging remote
> > no vpdn logging user
> > !
> > vpdn-group 1
> > ! Default PPTP VPDN group
> > accept-dialin
> > protocol pptp
> > virtual-template 1
> >
> > !
> > !
> > call rsvp-sync
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > interface Loopback0
> > ip address 172.16.3.1 255.255.255.0
> > !
> > interface FastEthernet0/0
> > ip address 192.168.1.10 255.255.255.0
> > speed 100
> > full-duplex
> > !
> > interface Serial0/0
> > no ip address
> > shutdown
> > no fair-queue
> > !
> > interface FastEthernet0/1
> > ip address A.B.C.D 255.255.255.0
> > duplex auto
> > speed auto
> > pppoe enable
> > !
> > interface Virtual-Template1
> > ip unnumbered Loopback0
> > ip mroute-cache
> > peer default ip address pool testpool
> > ppp encrypt mppe 128
> > ppp authentication ms-chap
> > !
> > router eigrp 1000
> > passive-interface FastEthernet0/1
> > network 172.16.0.0
> > network 192.168.1.0
> > no auto-summary
> > no eigrp log-neighbor-changes
> > !
> > ip local pool testpool 172.16.3.2 172.16.3.10
> > ip kerberos source-interface any
> > ip classless
> > ip route 0.0.0.0 0.0.0.0 A.B.C.D
> > ip route X.Y.0.0 255.255.0.0 X.Y.1.1
> > no ip http server
> > !
> > ip radius source-interface FastEthernet0/0
> > !
> > snmp-server community network~elites1 RO
> > snmp-server location Cleveland,OH
> > snmp-server contact Kenneth Lorenzo
> > radius-server host 192.168.1.195 auth-port 1645 acct-port 1646
> > radius-server retransmit 2
> > radius-server timeout 10
> > radius-server deadtime 2
> > radius-server key 7 XXX!
> > dial-peer cor custom
> > !
> > !
> > !
> > !
> > banner motd ^C
> > **********************************************
> > * *
> > * Access to this router is logged *
> > * Unauthorized Access is not allowed *
> > * and will be persecuted to the *
> > * full extent of the law *
> > * *
> > **********************************************
> > ^C
> > !
> > line con 0
> > exec-timeout 5 0
> > authorization exec telnet
> > accounting exec shell
> > login authentication console
> > transport input none
> > line aux 0
> > no exec
> > authorization exec telnet
> > accounting exec shell
> > login authentication console
> > line vty 0 4
> > authorization exec telnet
> > accounting exec shell
> > login authentication vty
> > transport input ssh
> > line vty 5 15
> > authorization exec telnet
> > accounting exec shell
> > login authentication vty
> > transport input ssh
> > !
> > ntp clock-period 17179778
> > ntp server 192.168.1.2
> > end
> >
> >
> > ------ Debugs ---
> >
> > Jun 13 15:23:47: Vi1 LCP: TIMEout: State REQsent
> > Jun 13 15:23:47: Vi1 LCP: O CONFREQ [REQsent] id 38 len 15
> > Jun 13 15:23:47: Vi1 LCP: AuthProto MS-CHAP (0x0305C22380)
> > Jun 13 15:23:47: Vi1 LCP: MagicNumber 0x067E3C84 (0x0506067E3C84)
> > Jun 13 15:23:47: Vi1 VPDN: O out
> > Jun 13 15:23:49: Vi1 LCP: TIMEout: State REQsent
> > Jun 13 15:23:49: Vi1 LCP: O CONFREQ [REQsent] id 39 len 15
> > Jun 13 15:23:49: Vi1 LCP: AuthProto MS-CHAP (0x0305C22380)
> > Jun 13 15:23:49: Vi1 LCP: MagicNumber 0x067E3C84 (0x0506067E3C84)
> > Jun 13 15:23:49: Vi1 VPDN: O out
> > Jun 13 15:23:49: Vi1 PPP: Outbound ip packet dropped, line protocol not
up
> > Jun 13 15:23:51: Vi1 LCP: TIMEout: State REQsent
> > Jun 13 15:23:51: Vi1 LCP: O CONFREQ [REQsent] id 40 len 15
> > Jun 13 15:23:51: Vi1 LCP: AuthProto MS-CHAP (0x0305C22380)
> > Jun 13 15:23:51: Vi1 LCP: MagicNumber 0x067E3C84 (0x0506067E3C84)
> > Jun 13 15:23:51: Vi1 VPDN: O out
> >
> >
> >
> >
> > ""Rahul Kachalia"" wrote in message
> > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> > > Kenneth,
> > >
> > > Can you paste those contents & if possible configs of router.
> > >
> > > thanks,
> > > rahul.
> > > ----- Original Message -----
> > > From: "Kenneth"
> > > To:
> > > Sent: Wednesday, June 13, 2001 3:59 PM
> > > Subject: PPP Negotiation question --- HELP!!! PLEASE! [7:8438]
> > >
> > >
> > > > Can anyone shed light on this problem im having.
> > > >
> > > > I have 1 laptop with Sniffer pro and a router on the other end
running
> > > PPTP
> > > > set for Ms-chap authentication.
> > > >
> > > > When I tried to establish a PPTP session from the laptop to the
> router,
> > > all
> > > > it does is it times out. The router is acting as a PPTP server.
> > > >
> > > > When I look at the sniffer's output, I can see the:
> > > >
> > > > 1) PPP ConfReq sent to the Router from my laptop
> > > > 2) PPP ConfReq sent from the router to my laptop
> > > > 3) PPP ConfAck sent from my laptop to the Router
> > > >
> > > > but when I look at the debug PPP negotiation on the router, all I
see
> is
> > > > that the router keep sending out PPP ConfReq and it's timing out.
It's
> > not
> > > > receiving any of the ConfAck being sent out by my laptop. I don't
have
> > any
> > > > firewall installed on my laptop and I know for a fact that it worked
> > > talking
> > > > to an NT Server-based PPTP.
> > > >
> > > > I'm really stumped with this problem. Any help would be greatly
> > > appreciated.
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7&i=8469&t=8438
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