Re: (ASCEND) p25 2 pm2e problems

Bill Lutton (whl@pageplus.com)
Mon, 25 Nov 1996 02:16:58 GMT

Hi again,

The decode of the last two (failing) traces you sent follows below.

On Sun, 24 Nov 1996 12:49:23 -0500 (EST), you wrote:
>here it is:
>I have a p25 (v4.6c) what I am trying to hook up a a pm2e (v 3.3.2). =
When
>it is p25---> pm2e I get a stable connection. But then I ping the p25 =
from
>a unix box on the pm2e side I see the packet being received by the p25 =
but
>the unix box receives no responce from the p25. If I pm2e ---> p25 It
>connections and then the connections is cut and I get a lan Security =
error
>on the p25 here is the debug log for p25 ---> pm2e (from the pm2e):

=46rom the looks of the outputs you sent, it looks like the ppp link is
coming up OK -- no problem with the negotiations that I guessed at
before.

The next thing you might want to check are routing issues.
The P25 looks like it thinks its IP addr is 207.121.88.100.
Is this what you expected? What is its subnet mask (/xx after ipaddr)?

Hope this helps,
Bill

=46ound Livingston dump format

>Sending LCP_CONFIGURE_REQUEST to port S20 of 25 bytes containing:
>01 01 00 19 05 06 3e 64 3c 8b 07 02 08 02 12 02=20
>13 09 03 00 c0 05 01 3f 88=20
Sent to port S20: 27 bytes LCP Request-1=20
Magic-Number =3D 0x3e643c8b
Protocol-Field-Comp
Addr-and-Ctl-Field-Comp
MP-Short-Seq-Num-Header
MP-Endpoint-Disc =3D 0x0300c005013f88=20

>Received LCP_CONFIGURE_REQUEST on port S20 of 25 bytes containing:
>01 01 00 1d 00 04 00 00 01 04 05 f4 03 04 c0 23=20
>11 04 05 f4 13 09 03 00 c0 7b 54 48 b5=20
=46ixed #bytes to match #found...
Recvd from port S20: 31 bytes LCP Request-1=20
unk<0x0> =3D 0x0000
Max-Recieve-Unit =3D 1524
Authentication-Protocol =3D PAP
MP-MRRU =3D 1524
MP-Endpoint-Disc =3D 0x0300c07b5448b5=20

>Sending LCP_CONFIGURE_REJECT to port S20 of 8 bytes containing:
>04 01 00 08 00 04 00 00=20
Sent to port S20: 10 bytes LCP Reject-1=20
unk<0x0> =3D 0x0000=20

>Received LCP_CONFIGURE_REJECT on port S20 of 6 bytes containing:
>04 01 00 0a 07 02 08 02 12 02=20
=46ixed #bytes to match #found...
Recvd from port S20: 12 bytes LCP Reject-1=20
Protocol-Field-Comp
Addr-and-Ctl-Field-Comp
MP-Short-Seq-Num-Header=20

>Sending LCP_CONFIGURE_REQUEST to port S20 of 19 bytes containing:
>01 02 00 13 05 06 3e 64 3c 8b 13 09 03 00 c0 05=20
>01 3f 88=20
Sent to port S20: 21 bytes LCP Request-2=20
Magic-Number =3D 0x3e643c8b
MP-Endpoint-Disc =3D 0x0300c005013f88=20

>Received LCP_CONFIGURE_REQUEST on port S20 of 21 bytes containing:
>01 02 00 19 01 04 05 f4 03 04 c0 23 11 04 05 f4=20
>13 09 03 00 c0 7b 54 48 b5=20
=46ixed #bytes to match #found...
Recvd from port S20: 27 bytes LCP Request-2=20
Max-Recieve-Unit =3D 1524
Authentication-Protocol =3D PAP
MP-MRRU =3D 1524
MP-Endpoint-Disc =3D 0x0300c07b5448b5=20

>Sending LCP_CONFIGURE_REQUEST to port S20 of 25 bytes containing:
>01 03 00 19 05 06 3e 64 3c 8b 11 04 06 1c 12 02=20
>13 09 03 00 c0 05 01 3f 88=20
Sent to port S20: 27 bytes LCP Request-3=20
Magic-Number =3D 0x3e643c8b
MP-MRRU =3D 1564
MP-Short-Seq-Num-Header
MP-Endpoint-Disc =3D 0x0300c005013f88=20

>Sending LCP_CONFIGURE_ACK to port S20 of 25 bytes containing:
>02 02 00 19 01 04 05 f4 03 04 c0 23 11 04 05 f4=20
>13 09 03 00 c0 7b 54 48 b5=20
Sent to port S20: 27 bytes LCP Accept-2=20
Max-Recieve-Unit =3D 1524
Authentication-Protocol =3D PAP
MP-MRRU =3D 1524
MP-Endpoint-Disc =3D 0x0300c07b5448b5=20

>Received LCP_CONFIGURE_ACK on port S20 of 15 bytes containing:
>02 02 00 13 05 06 3e 64 3c 8b 13 09 03 00 c0 05=20
>01 3f 88=20
=46ixed #bytes to match #found...
Recvd from port S20: 21 bytes LCP Accept-2=20
Magic-Number =3D 0x3e643c8b
MP-Endpoint-Disc =3D 0x0300c005013f88=20
>Skipping: Discarding PPP on port S20 - reply to old request

>Received LCP_CONFIGURE_REJECT on port S20 of 2 bytes containing:
>04 03 00 06 12 02=20
=46ixed #bytes to match #found...
Recvd from port S20: 8 bytes LCP Reject-3=20
MP-Short-Seq-Num-Header=20

>Sending LCP_CONFIGURE_REQUEST to port S20 of 23 bytes containing:
>01 04 00 17 05 06 3e 64 3c 8b 11 04 06 1c 13 09=20
>03 00 c0 05 01 3f 88=20
Sent to port S20: 25 bytes LCP Request-4=20
Magic-Number =3D 0x3e643c8b
MP-MRRU =3D 1564
MP-Endpoint-Disc =3D 0x0300c005013f88=20

>Received LCP_CONFIGURE_ACK on port S20 of 19 bytes containing:
>02 04 00 17 05 06 3e 64 3c 8b 11 04 06 1c 13 09=20
>03 00 c0 05 01 3f 88=20
=46ixed #bytes to match #found...
Recvd from port S20: 25 bytes LCP Accept-4=20
Magic-Number =3D 0x3e643c8b
MP-MRRU =3D 1564
MP-Endpoint-Disc =3D 0x0300c005013f88=20
>Skipping: S20: LCP Open

>Sending PAP_AUTH_REQ to port S20 of 20 bytes containing:
>01 01 00 14 06 70 68 72 61 6e 63 08 69 73 64 6e=20
>74 65 73 74=20
Sent to port S20: 22 bytes PAP Request-1=20
<phranc>
<isdntest>=20

>Received PAP_AUTH_ACK on port S20 of 5 bytes containing:
>02 01 00 05 00=20
Recvd from port S20: 7 bytes PAP Accept-1=20
<>=20

>Sending IPCP_CONFIGURE_REQUEST to port S20 of 16 bytes containing:
>01 01 00 10 02 06 00 2d 0f 00 03 06 cf 79 63 21=20
Sent to port S20: 18 bytes IPCP Request-1=20
IP Comp Proto =3D Van Jacobson 15 0
IP Address =3D 207.121.99.33=20
>Skipping:=20

>Received IPCP_CONFIGURE_REQUEST on port S20 of 12 bytes containing:
>01 01 00 10 02 06 00 2d 05 01 03 06 cf 79 63 64=20
=46ixed #bytes to match #found...
Recvd from port S20: 18 bytes IPCP Request-1=20
IP Comp Proto =3D Van Jacobson 5 1
IP Address =3D 207.121.99.100=20
>Skipping:=20

>Sending IPCP_CONFIGURE_ACK to port S20 of 16 bytes containing:
>02 01 00 10 02 06 00 2d 05 01 03 06 cf 79 63 64=20
Sent to port S20: 18 bytes IPCP Accept-1=20
IP Comp Proto =3D Van Jacobson 5 1
IP Address =3D 207.121.99.100=20
>Skipping:=20

>Received IPCP_CONFIGURE_NAK on port S20 of 6 bytes containing:
>03 01 00 0a 02 06 00 2d 05 01=20
=46ixed #bytes to match #found...
Recvd from port S20: 12 bytes IPCP Refuse-1=20
IP Comp Proto =3D Van Jacobson 5 1=20

>Sending IPCP_CONFIGURE_REQUEST to port S20 of 10 bytes containing:
>01 02 00 0a 03 06 cf 79 63 21=20
Sent to port S20: 12 bytes IPCP Request-2=20
IP Address =3D 207.121.99.33=20

>Received IPCP_CONFIGURE_ACK on port S20 of 6 bytes containing:
>02 02 00 0a 03 06 cf 79 63 21=20
=46ixed #bytes to match #found...
Recvd from port S20: 12 bytes IPCP Accept-2=20
IP Address =3D 207.121.99.33=20
>Skipping: S20: IPCP Open
>Skipping: LCP IPCP Open
>Skipping: Connection Succeeded
>Skipping: S20: Received Disconnect Normal Clearing
>Skipping: S20: Received Call Clear=20
>Skipping:=20
>Skipping: above was pm2e ----> p25 (from the pm2e)

=46ound Ascend dump format

>RECV-12:: 29 octets @ DB59C
> [0000]: ff 03 c0 21 01 01 00 19 05 06 3e 64 3c 8b 07 02
> [0010]: 08 02 12 02 13 09 03 00 c0 05 01 3f 88
Recvd from port 12: 27 bytes LCP Request-1=20
Magic-Number =3D 0x3e643c8b
Protocol-Field-Comp
Addr-and-Ctl-Field-Comp
MP-Short-Seq-Num-Header
MP-Endpoint-Disc =3D 0x0300c005013f88=20

>XMIT-12:: 33 octets @ DE61C
> [0000]: ff 03 c0 21 01 01 00 1d 00 04 00 00 01 04 05 f4
> [0010]: 03 04 c0 23 11 04 05 f4 13 09 03 00 c0 7b 54 48
> [0020]: b5
Sent to port 12: 31 bytes LCP Request-1=20
unk<0x0> =3D 0x0000
Max-Recieve-Unit =3D 1524
Authentication-Protocol =3D PAP
MP-MRRU =3D 1524
MP-Endpoint-Disc =3D 0x0300c07b5448b5=20

>XMIT-12:: 14 octets @ DEC2C
> [0000]: ff 03 c0 21 04 01 00 0a 07 02 08 02 12 02
Sent to port 12: 12 bytes LCP Reject-1=20
Protocol-Field-Comp
Addr-and-Ctl-Field-Comp
MP-Short-Seq-Num-Header=20

>RECV-12:: 12 octets @ DBBAC
> [0000]: ff 03 c0 21 04 01 00 08 00 04 00 00
Recvd from port 12: 10 bytes LCP Reject-1=20
unk<0x0> =3D 0x0000=20

>XMIT-12:: 29 octets @ DEC2C
> [0000]: ff 03 c0 21 01 02 00 19 01 04 05 f4 03 04 c0 23
> [0010]: 11 04 05 f4 13 09 03 00 c0 7b 54 48 b5
Sent to port 12: 27 bytes LCP Request-2=20
Max-Recieve-Unit =3D 1524
Authentication-Protocol =3D PAP
MP-MRRU =3D 1524
MP-Endpoint-Disc =3D 0x0300c07b5448b5=20

>RECV-12:: 23 octets @ DC1BC
> [0000]: ff 03 c0 21 01 02 00 13 05 06 3e 64 3c 8b 13 09
> [0010]: 03 00 c0 05 01 3f 88
Recvd from port 12: 21 bytes LCP Request-2=20
Magic-Number =3D 0x3e643c8b
MP-Endpoint-Disc =3D 0x0300c005013f88=20

>XMIT-12:: 23 octets @ DEC2C
> [0000]: ff 03 c0 21 02 02 00 13 05 06 3e 64 3c 8b 13 09
> [0010]: 03 00 c0 05 01 3f 88
Sent to port 12: 21 bytes LCP Accept-2=20
Magic-Number =3D 0x3e643c8b
MP-Endpoint-Disc =3D 0x0300c005013f88=20

>RECV-12:: 29 octets @ DC7CC
> [0000]: ff 03 c0 21 01 03 00 19 05 06 3e 64 3c 8b 11 04
> [0010]: 06 1c 12 02 13 09 03 00 c0 05 01 3f 88
Recvd from port 12: 27 bytes LCP Request-3=20
Magic-Number =3D 0x3e643c8b
MP-MRRU =3D 1564
MP-Short-Seq-Num-Header
MP-Endpoint-Disc =3D 0x0300c005013f88=20

>XMIT-12:: 10 octets @ DEC2C
> [0000]: ff 03 c0 21 04 03 00 06 12 02
Sent to port 12: 8 bytes LCP Reject-3=20
MP-Short-Seq-Num-Header=20

>RECV-12:: 29 octets @ DCDDC
> [0000]: ff 03 c0 21 02 02 00 19 01 04 05 f4 03 04 c0 23
> [0010]: 11 04 05 f4 13 09 03 00 c0 7b 54 48 b5
Recvd from port 12: 27 bytes LCP Accept-2=20
Max-Recieve-Unit =3D 1524
Authentication-Protocol =3D PAP
MP-MRRU =3D 1524
MP-Endpoint-Disc =3D 0x0300c07b5448b5=20

>RECV-12:: 27 octets @ DD3EC
> [0000]: ff 03 c0 21 01 04 00 17 05 06 3e 64 3c 8b 11 04
> [0010]: 06 1c 13 09 03 00 c0 05 01 3f 88
Recvd from port 12: 25 bytes LCP Request-4=20
Magic-Number =3D 0x3e643c8b
MP-MRRU =3D 1564
MP-Endpoint-Disc =3D 0x0300c005013f88=20

>XMIT-12:: 27 octets @ DEC2C
> [0000]: ff 03 c0 21 02 04 00 17 05 06 3e 64 3c 8b 11 04
> [0010]: 06 1c 13 09 03 00 c0 05 01 3f 88
Sent to port 12: 25 bytes LCP Accept-4=20
Magic-Number =3D 0x3e643c8b
MP-MRRU =3D 1564
MP-Endpoint-Disc =3D 0x0300c005013f88=20

>RECV-12:: 24 octets @ DD9FC
> [0000]: ff 03 c0 23 01 01 00 14 06 70 68 72 61 6e 63 08
> [0010]: 69 73 64 6e 74 65 73 74
Recvd from port 12: 22 bytes PAP Request-1=20
<phranc>
<isdntest>=20

>XMIT-12:: 9 octets @ DEC2C
> [0000]: ff 03 c0 23 02 01 00 05 00
Sent to port 12: 7 bytes PAP Accept-1=20
<>=20

>RECV-12:: 20 octets @ DE00C
> [0000]: ff 03 80 21 01 01 00 10 02 06 00 2d 0f 00 03 06
> [0010]: cf 79 63 21
Recvd from port 12: 18 bytes IPCP Request-1=20
IP Comp Proto =3D Van Jacobson 15 0
IP Address =3D 207.121.99.33=20

>XMIT-12:: 26 octets @ DEC2C
> [0000]: ff 03 00 3d c0 00 00 00 80 21 01 01 00 10 02 06
> [0010]: 00 2d 05 01 03 06 cf 79 63 64
Sent to port 12: 24 bytes m IPCP Request-1=20
IP Comp Proto =3D Van Jacobson 5 1
IP Address =3D 207.121.99.100=20

>XMIT-12:: 20 octets @ DEC2C
> [0000]: ff 03 00 3d c0 00 00 01 80 21 03 01 00 0a 02 06
> [0010]: 00 2d 05 01
Sent to port 12: 18 bytes m IPCP Refuse-1=20
IP Comp Proto =3D Van Jacobson 5 1=20

>RECV-12:: 20 octets @ DB59C
> [0000]: ff 03 80 21 02 01 00 10 02 06 00 2d 05 01 03 06
> [0010]: cf 79 63 64
Recvd from port 12: 18 bytes IPCP Accept-1=20
IP Comp Proto =3D Van Jacobson 5 1
IP Address =3D 207.121.99.100=20

>RECV-12:: 14 octets @ DBBAC
> [0000]: ff 03 80 21 01 02 00 0a 03 06 cf 79 63 21
Recvd from port 12: 12 bytes IPCP Request-2=20
IP Address =3D 207.121.99.33=20

>XMIT-12:: 20 octets @ DEC2C
> [0000]: ff 03 00 3d c0 00 00 02 80 21 02 02 00 0a 03 06
> [0010]: cf 79 63 21
Sent to port 12: 18 bytes m IPCP Accept-2=20
IP Address =3D 207.121.99.33=20
>Skipping:=20
>Skipping: above is pm2e ----> p25 (from the p25 side)