Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

Win2k Service Pack 1 influence on Win2k VPN client setup

We have had Windows 2000 VPN clients running IPSec / LT2P VPN tunnels to IOS router, running IOS 12.0(7)T, for some time. After the upgrade of the Windows 2000 workstation with Windows 2000 service pack 1, the Windows 2000 VPN client does not succeed in the PPP negotiation after establishing the IPSec and L2TP tunnel to the IOS router, appearently because the VPN client insists on performing call back in the PPP LCP negotiation. See part of output of debug vpdn ev, debug vpdn er, deb vpdn l2x-ev, deb vpdn l2x-er and deb ppp nego beneath. First is shown output of the above debug commands for a Windows 2000 VPN client, where Windows 2000 service pack 1 has not been loaded. PPP negotiation and L2TP tunnel establishment is succesfull. Next is shown the same for a Windows 2000 VPN client, where Windows 2000 service pack has been loaded. For this VPN client PPP negotiation and L2TP tunnel establishment is unsuccessful.

IPSec tunnel establishment is not affected by the installation of service pack 1.

I ask for proposals for necessary setup changes in the Windows VPN client and / or IOS router for VPN clients on Windows 2000 machines with service pack 1. I could not at my first search find any relevant information on the Microsoft Web site.

Best regards

Jesper Munk, Tele Denmark, e-mail jmunk@tdk.dk.

Output of debug vpnd er and ev, vpdn l2x-er and l2x-ev, debug ppp nego with and without succesful PPP negotiation.

COMMENT: WINDOWS 2000 VPN CLIENT, WHERE WINDOWS 2000 SERVICE PACK 1 HAS NOT BEEN LOADED. PPP NEGOTIATION AND L2TP TUNNEL ESTABLISHMENT IS SUCCESSFUL.

...

Nov 21 15:13:40.066: L2TP: packet with callid 1 but no matching session

...

Nov 21 15:13:40.639: Tnl 1 L2TP: O Resend CDN, flg TLF, ver 2, len 46, tnl 4, cl

1, ns 2, nr 4

Nov 21 15:13:40.639: Tnl 1 L2TP: Control channel retransmit delay set to 4 secon

ds

....

Nov 21 15:13:44.069: L2TP: packet with callid 1 but no matching session

....

Nov 21 15:13:44.642: Tnl 1 L2TP: O Resend CDN, flg TLF, ver 2, len 46, tnl 4, cl

1, ns 2, nr 4

Nov 21 15:13:44.642: Tnl 1 L2TP: Control channel retransmit delay set to 8 secon

ds

Nov 21 15:13:45.195: L2TP: I SCCRQ from IT00730 tnl 1

Nov 21 15:13:45.195: L2X: Never heard of IT00730

Nov 21 15:13:45.195: Tnl 2 L2TP: New tunnel created for remote IT00730, address

194.239.197.130

Nov 21 15:13:45.199: Tnl 2 L2TP: O SCCRP to IT00730 tnlid 1

Nov 21 15:13:45.199: Tnl 2 L2TP: Tunnel state change from idle to wait-ctl-reply

Nov 21 15:13:45.860: Tnl 2 L2TP: I SCCCN from IT00730 tnl 1

Nov 21 15:13:45.860: Tnl 2 L2TP: Tunnel state change from wait-ctl-reply to esta

blished

Nov 21 15:13:45.860: Tnl 2 L2TP: SM State established

Nov 21 15:13:45.964: Tnl 2 L2TP: I ICRQ from IT00730 tnl 1

Nov 21 15:13:45.964: Tnl/Cl 2/2 L2TP: Session sequencing disabled

Nov 21 15:13:45.964: Tnl/Cl 2/2 L2TP: Session FS enabled

Nov 21 15:13:45.964: Tnl/Cl 2/2 L2TP: Session state change from idle to wait-con

nect

Nov 21 15:13:45.968: Tnl/Cl 2/2 L2TP: New session created

Nov 21 15:13:45.968: Tnl/Cl 2/2 L2TP: O ICRP to IT00730 1/1

Nov 21 15:13:46.577: Tnl/Cl 2/2 L2TP: I ICCN from IT00730 tnl 1, cl 1

Nov 21 15:13:46.577: Tnl/Cl 2/2 L2TP: Session state change from wait-connect to

established

Nov 21 15:13:46.577: Vi1 VPDN: Virtual interface created for

Nov 21 15:13:46.577: Vi1 PPP: Phase is DOWN, Setup

Nov 21 15:13:46.577: Vi1 VPDN: Clone from Vtemplate 1 filterPPP=0 blocking

Nov 21 15:13:46.978: Tnl/Cl 2/2 L2TP: Session with no hwidb

Nov 21 15:13:47.010: %LINK-3-UPDOWN: Interface Virtual-Access1, changed state to

up

Nov 21 15:13:47.014: Vi1 PPP: Treating connection as a dedicated line

Nov 21 15:13:47.014: Vi1 PPP: Phase is ESTABLISHING, Active Open

Nov 21 15:13:47.014: Vi1 LCP: O CONFREQ [Closed] id 1 len 15

Nov 21 15:13:47.018: Vi1 LCP: AuthProto CHAP (0x0305C22305)

Nov 21 15:13:47.018: Vi1 LCP: MagicNumber 0xD0680957 (0x0506D0680957)

Nov 21 15:13:47.018: Vi1 VPDN: Bind interface direction=2

Nov 21 15:13:47.018: Vi1 PPP: Treating connection as a dedicated line

Nov 21 15:13:47.018: Vi1 VPDN: Initiated LCP negotiation

Nov 21 15:13:47.018: Vi1 LCP: O CONFREQ [REQsent] id 2 len 15

Nov 21 15:13:47.022: Vi1 LCP: AuthProto CHAP (0x0305C22305)

Nov 21 15:13:47.022: Vi1 LCP: MagicNumber 0xD068095C (0x0506D068095C)

Nov 21 15:13:47.595: Vi1 LCP: I CONFACK [REQsent] id 2 len 15

Nov 21 15:13:47.595: Vi1 LCP: AuthProto CHAP (0x0305C22305)

Nov 21 15:13:47.595: Vi1 LCP: MagicNumber 0xD068095C (0x0506D068095C)

Nov 21 15:13:47.851: Tnl 1 L2TP: Control channel has outstanding packets, delayi

ng tunnel shutdown 1

Nov 21 15:13:47.851: Tnl 1 L2TP: No more sessions in tunnel, shutdown (likely) i

n 10 seconds

Nov 21 15:13:48.071: L2TP: packet with callid 1 but no matching session

Nov 21 15:13:48.624: Vi1 LCP: I CONFREQ [ACKrcvd] id 1 len 44

Nov 21 15:13:48.624: Vi1 LCP: MagicNumber 0x42F47625 (0x050642F47625)

Nov 21 15:13:48.624: Vi1 LCP: PFC (0x0702)

Nov 21 15:13:48.624: Vi1 LCP: ACFC (0x0802)

Nov 21 15:13:48.624: Vi1 LCP: Callback 6 (0x0D0306)

Nov 21 15:13:48.624: Vi1 LCP: MRRU 1614 (0x1104064E)

Nov 21 15:13:48.628: Vi1 LCP: EndpointDisc 1 Local

Nov 21 15:13:48.628: Vi1 LCP: (0x131701D1EED7B2838A4E33963331DBDB)

Nov 21 15:13:48.628: Vi1 LCP: (0x3837FC00000001)

Nov 21 15:13:48.628: Vi1 LCP: O CONFREJ [ACKrcvd] id 1 len 34

Nov 21 15:13:48.628: Vi1 LCP: Callback 6 (0x0D0306)

Nov 21 15:13:48.628: Vi1 LCP: MRRU 1614 (0x1104064E)

Nov 21 15:13:48.628: Vi1 LCP: EndpointDisc 1 Local

Nov 21 15:13:48.632: Vi1 LCP: (0x131701D1EED7B2838A4E33963331DBDB)

Nov 21 15:13:48.632: Vi1 LCP: (0x3837FC00000001)

Nov 21 15:13:48.873: IPSEC(decapsulate): error in decapsulation crypto_ipsec_sa_

exists

Nov 21 15:13:49.021: Vi1 LCP: TIMEout: State ACKrcvd

Nov 21 15:13:49.021: Vi1 LCP: O CONFREQ [ACKrcvd] id 3 len 15

Nov 21 15:13:49.021: Vi1 LCP: AuthProto CHAP (0x0305C22305)

Nov 21 15:13:49.021: Vi1 LCP: MagicNumber 0xD068095C (0x0506D068095C)

Nov 21 15:13:49.213: Vi1 LCP: I CONFREQ [REQsent] id 2 len 14

Nov 21 15:13:49.213: Vi1 LCP: MagicNumber 0x42F47625 (0x050642F47625)

Nov 21 15:13:49.213: Vi1 LCP: PFC (0x0702)

Nov 21 15:13:49.213: Vi1 LCP: ACFC (0x0802)

COMMENT: WINDOWS 2000 VPN CLIENT REFRAINS FROM REQUESTING CALL BACK IN THE PPP LCP NEGOTIATION, AS I SEE IT: CALL BACK PARAMETER CALLBACK 6 (0X0D0306) IS OMITTED IN THE I CONFREQ REQUEST RECEIVED AT POINT OF TIME NOV 21 15:13:49.213.

Nov 21 15:13:49.217: Vi1 LCP: O CONFACK [REQsent] id 2 len 14

Nov 21 15:13:49.217: Vi1 LCP: MagicNumber 0x42F47625 (0x050642F47625)

Nov 21 15:13:49.217: Vi1 LCP: PFC (0x0702)

Nov 21 15:13:49.217: Vi1 LCP: ACFC (0x0802)

Nov 21 15:13:49.594: Vi1 LCP: I CONFACK [ACKsent] id 3 len 15

Nov 21 15:13:49.594: Vi1 LCP: AuthProto CHAP (0x0305C22305)

Nov 21 15:13:49.594: Vi1 LCP: MagicNumber 0xD068095C (0x0506D068095C)

Nov 21 15:13:49.594: Vi1 LCP: State is Open

Nov 21 15:13:49.594: Vi1 PPP: Phase is AUTHENTICATING, by this end

Nov 21 15:13:49.598: Vi1 CHAP: O CHALLENGE id 1 len 29 from "hx911419"

Nov 21 15:13:49.814: Vi1 LCP: I IDENTIFY [Open] id 3 len 18 magic 0x42F47625 MSR

ASV5.00

Nov 21 15:13:49.942: Vi1 LCP: I IDENTIFY [Open] id 4 len 23 magic 0x42F47625 MSR

AS-1-IT00730

Nov 21 15:13:50.183: Vi1 CHAP: I RESPONSE id 1 len 29 from "onlusr04"

Nov 21 15:13:50.187: Vi1 CHAP: O SUCCESS id 1 len 4

Nov 21 15:13:50.187: Vi1 PPP: Phase is UP

Nov 21 15:13:50.187: Vi1 IPCP: O CONFREQ [Closed] id 1 len 10

Nov 21 15:13:50.191: Vi1 IPCP: Address 192.168.250.1 (0x0306C0A8FA01)

Nov 21 15:13:50.764: Vi1 CCP: I CONFREQ [Not negotiated] id 5 len 10

Nov 21 15:13:50.764: Vi1 CCP: MS-PPC supported bits 0x01000001 (0x12060100000

1)

Nov 21 15:13:50.764: Vi1 LCP: O PROTREJ [Open] id 4 len 16 protocol CCP (0x80FD0

105000A120601000001)

Nov 21 15:13:50.884: Vi1 IPCP: I CONFREQ [REQsent] id 6 len 10

Nov 21 15:13:50.884: Vi1 IPCP: Address 0.0.0.0 (0x030600000000)

Nov 21 15:13:50.884: Vi1 IPCP: Pool returned 192.168.250.10

Nov 21 15:13:50.884: Vi1 IPCP: O CONFNAK [REQsent] id 6 len 10

Nov 21 15:13:50.884: Vi1 IPCP: Address 192.168.250.10 (0x0306C0A8FA0A)

Nov 21 15:13:50.972: Vi1 IPCP: I CONFACK [REQsent] id 1 len 10

Nov 21 15:13:50.972: Vi1 IPCP: Address 192.168.250.1 (0x0306C0A8FA01)

Nov 21 15:13:51.188: %LINEPROTO-5-UPDOWN: Line protocol on Interface Virtual-Acc

ess1, changed state to up

Nov 21 15:13:51.441: Vi1 IPCP: I CONFREQ [ACKrcvd] id 7 len 10

Nov 21 15:13:51.445: Vi1 IPCP: Address 192.168.250.10 (0x0306C0A8FA0A)

Nov 21 15:13:51.445: Vi1 IPCP: O CONFACK [ACKrcvd] id 7 len 10

Nov 21 15:13:51.445: Vi1 IPCP: Address 192.168.250.10 (0x0306C0A8FA0A)

Nov 21 15:13:51.445: Vi1 IPCP: State is Open

Nov 21 15:13:51.453: Vi1 IPCP: Install route to 192.168.250.10

Nov 21 15:13:52.062: Tnl 1 L2TP: I CDN from IT00639 tnl 4

Nov 21 15:13:52.062: Tnl 1 L2TP: Tunnel state change from no-sessions-left to es

tablished

Nov 21 15:13:52.062: L2TP: Could not find session processing CDN, even by remote

ID

Nov 21 15:13:52.206: Tnl 1 L2TP: I StopCCN from IT00639 tnl 4

Nov 21 15:13:52.206: %VPDN-6-CLOSED: L2TP LAC IT00639 195.249.228.115 closed tun

nel ; Result 6, Error 0

Nov 21 15:13:52.206: Tnl 1 L2TP: Shutdown tunnel

Nov 21 15:13:52.206: Tnl 1 L2TP: Tunnel state change from established to idle

Nov 21 15:13:54.586: ISAKMP (0:3): retransmitting phase 1...

Nov 21 15:13:54.586: ISAKMP (3): sending packet to 194.239.197.130 (R) MM_SA_SET

UP

.....

hx911419#sh vpdn sess

L2TP Session Information (Total tunnels=1 sessions=1)

LocID RemID TunID Intf Username State Last Chg Fastswitch

2 1 2 Vi1 onlusr04 est 00:00:33 enabled

% No active L2F tunnels

hx911419#

COMMENT: WINDOWS 2000 VPN CLIENT, WHERE WINDOWS 2000 SERVICE PACK 1 HAS BEEN LOADED. PPP NEGOTIATION AND L2TP TUNNEL ESTABLISHMENT IS UCSUCCESSFUL.

..

Nov 21 15:13:14.548: L2TP: I SCCRQ from IT00639 tnl 4

Nov 21 15:13:14.548: L2X: Never heard of IT00639

Nov 21 15:13:14.552: Tnl 1 L2TP: New tunnel created for remote IT00639, address

195.249.228.115

Nov 21 15:13:14.552: Tnl 1 L2TP: O SCCRP to IT00639 tnlid 4

Nov 21 15:13:14.552: Tnl 1 L2TP: Tunnel state change from idle to wait-ctl-reply

Nov 21 15:13:14.741: Tnl 1 L2TP: I SCCCN from IT00639 tnl 4

Nov 21 15:13:14.741: Tnl 1 L2TP: Tunnel state change from wait-ctl-reply to esta

blished

Nov 21 15:13:14.741: Tnl 1 L2TP: SM State established

Nov 21 15:13:14.841: Tnl 1 L2TP: I ICRQ from IT00639 tnl 4

Nov 21 15:13:14.841: Tnl/Cl 1/1 L2TP: Session sequencing disabled

Nov 21 15:13:14.841: Tnl/Cl 1/1 L2TP: Session FS enabled

Nov 21 15:13:14.845: Tnl/Cl 1/1 L2TP: Session state change from idle to wait-con

nect

Nov 21 15:13:14.845: Tnl/Cl 1/1 L2TP: New session created

Nov 21 15:13:14.845: Tnl/Cl 1/1 L2TP: O ICRP to IT00639 4/1

Nov 21 15:13:15.029: Tnl/Cl 1/1 L2TP: I ICCN from IT00639 tnl 4, cl 1

Nov 21 15:13:15.033: Tnl/Cl 1/1 L2TP: Session state change from wait-connect to

established

Nov 21 15:13:15.149: Vi1 PPP: Phase is DOWN, Setup

Nov 21 15:13:15.189: Vi1 VPDN: Virtual interface created for

Nov 21 15:13:15.193: Vi1 PPP: Phase is DOWN, Setup

Nov 21 15:13:15.193: Vi1 VPDN: Clone from Vtemplate 1 filterPPP=0 blocking

Nov 21 15:13:15.434: Tnl/Cl 1/1 L2TP: Session with no hwidb

Nov 21 15:13:15.606: %LINK-3-UPDOWN: Interface Virtual-Access1, changed state to

up

Nov 21 15:13:15.610: Vi1 PPP: Treating connection as a dedicated line

Nov 21 15:13:15.610: Vi1 PPP: Phase is ESTABLISHING, Active Open

Nov 21 15:13:15.610: Vi1 LCP: O CONFREQ [Closed] id 1 len 15

Nov 21 15:13:15.610: Vi1 LCP: AuthProto CHAP (0x0305C22305)

Nov 21 15:13:15.610: Vi1 LCP: MagicNumber 0xD0678E97 (0x0506D0678E97)

Nov 21 15:13:15.614: Vi1 VPDN: Bind interface direction=2

Nov 21 15:13:15.614: Vi1 PPP: Treating connection as a dedicated line

Nov 21 15:13:15.614: Vi1 VPDN: Initiated LCP negotiation

Nov 21 15:13:15.614: Vi1 LCP: O CONFREQ [REQsent] id 2 len 15

Nov 21 15:13:15.614: Vi1 LCP: AuthProto CHAP (0x0305C22305)

Nov 21 15:13:15.614: Vi1 LCP: MagicNumber 0xD0678E9C (0x0506D0678E9C)

Nov 21 15:13:15.762: Vi1 LCP: I CONFACK [REQsent] id 2 len 15

Nov 21 15:13:15.766: Vi1 LCP: AuthProto CHAP (0x0305C22305)

Nov 21 15:13:15.766: Vi1 LCP: MagicNumber 0xD0678E9C (0x0506D0678E9C)

....

Nov 21 15:13:17.028: Vi1 LCP: I CONFREQ [ACKrcvd] id 1 len 44

Nov 21 15:13:17.028: Vi1 LCP: MagicNumber 0x244434C7 (0x0506244434C7)

Nov 21 15:13:17.028: Vi1 LCP: PFC (0x0702)

Nov 21 15:13:17.032: Vi1 LCP: ACFC (0x0802)

Nov 21 15:13:17.032: Vi1 LCP: Callback 6 (0x0D0306)

Nov 21 15:13:17.032: Vi1 LCP: MRRU 1614 (0x1104064E)

Nov 21 15:13:17.032: Vi1 LCP: EndpointDisc 1 Local

Nov 21 15:13:17.032: Vi1 LCP: (0x1317016C8ED3EA479945E18BB3F7251A)

Nov 21 15:13:17.032: Vi1 LCP: (0xB9197000000004)

Nov 21 15:13:17.032: Vi1 LCP: O CONFREJ [ACKrcvd] id 1 len 34

Nov 21 15:13:17.036: Vi1 LCP: Callback 6 (0x0D0306)

Nov 21 15:13:17.036: Vi1 LCP: MRRU 1614 (0x1104064E)

Nov 21 15:13:17.036: Vi1 LCP: EndpointDisc 1 Local

Nov 21 15:13:17.036: Vi1 LCP: (0x1317016C8ED3EA479945E18BB3F7251A)

Nov 21 15:13:17.036: Vi1 LCP: (0xB9197000000004)

Nov 21 15:13:17.617: Vi1 LCP: TIMEout: State ACKrcvd

Nov 21 15:13:17.617: Vi1 LCP: O CONFREQ [ACKrcvd] id 3 len 15

Nov 21 15:13:17.617: Vi1 LCP: AuthProto CHAP (0x0305C22305)

Nov 21 15:13:17.617: Vi1 LCP: MagicNumber 0xD0678E9C (0x0506D0678E9C)

Nov 21 15:13:17.782: Vi1 LCP: I CONFACK [REQsent] id 3 len 15

Nov 21 15:13:17.782: Vi1 LCP: AuthProto CHAP (0x0305C22305)

Nov 21 15:13:17.782: Vi1 LCP: MagicNumber 0xD0678E9C (0x0506D0678E9C)

Nov 21 15:13:19.621: Vi1 LCP: TIMEout: State ACKrcvd

Nov 21 15:13:19.621: Vi1 LCP: O CONFREQ [ACKrcvd] id 4 len 15

Nov 21 15:13:19.621: Vi1 LCP: AuthProto CHAP (0x0305C22305)

Nov 21 15:13:19.621: Vi1 LCP: MagicNumber 0xD0678E9C (0x0506D0678E9C)

Nov 21 15:13:19.765: Vi1 LCP: I CONFACK [REQsent] id 4 len 15

Nov 21 15:13:19.769: Vi1 LCP: AuthProto CHAP (0x0305C22305)

Nov 21 15:13:19.769: Vi1 LCP: MagicNumber 0xD0678E9C (0x0506D0678E9C)

Nov 21 15:13:20.037: Vi1 LCP: I CONFREQ [ACKrcvd] id 2 len 44

Nov 21 15:13:20.041: Vi1 LCP: MagicNumber 0x244434C7 (0x0506244434C7)

Nov 21 15:13:20.041: Vi1 LCP: PFC (0x0702)

Nov 21 15:13:20.041: Vi1 LCP: ACFC (0x0802)

Nov 21 15:13:20.041: Vi1 LCP: Callback 6 (0x0D0306)

Nov 21 15:13:20.041: Vi1 LCP: MRRU 1614 (0x1104064E)

Nov 21 15:13:20.041: Vi1 LCP: EndpointDisc 1 Local

Nov 21 15:13:20.041: Vi1 LCP: (0x1317016C8ED3EA479945E18BB3F7251A)

Nov 21 15:13:20.045: Vi1 LCP: (0xB9197000000004)

Nov 21 15:13:20.045: Vi1 LCP: O CONFREJ [ACKrcvd] id 2 len 34

Nov 21 15:13:20.045: Vi1 LCP: Callback 6 (0x0D0306)

Nov 21 15:13:20.045: Vi1 LCP: MRRU 1614 (0x1104064E)

Nov 21 15:13:20.045: Vi1 LCP: EndpointDisc 1 Local

Nov 21 15:13:20.045: Vi1 LCP: (0x1317016C8ED3EA479945E18BB3F7251A)

Nov 21 15:13:20.045: Vi1 LCP: (0xB9197000000004)

Nov 21 15:13:21.620: Vi1 LCP: TIMEout: State ACKrcvd

Nov 21 15:13:21.620: Vi1 LCP: O CONFREQ [ACKrcvd] id 5 len 15

Nov 21 15:13:21.620: Vi1 LCP: AuthProto CHAP (0x0305C22305)

Nov 21 15:13:21.620: Vi1 LCP: MagicNumber 0xD0678E9C (0x0506D0678E9C)

Nov 21 15:13:21.784: Vi1 LCP: I CONFACK [REQsent] id 5 len 15

Nov 21 15:13:21.784: Vi1 LCP: AuthProto CHAP (0x0305C22305)

Nov 21 15:13:21.784: Vi1 LCP: MagicNumber 0xD0678E9C (0x0506D0678E9C)

Nov 21 15:13:23.623: Vi1 LCP: TIMEout: State ACKrcvd

Nov 21 15:13:23.623: Vi1 LCP: O CONFREQ [ACKrcvd] id 6 len 15

Nov 21 15:13:23.623: Vi1 LCP: AuthProto CHAP (0x0305C22305)

Nov 21 15:13:23.623: Vi1 LCP: MagicNumber 0xD0678E9C (0x0506D0678E9C)

Nov 21 15:13:23.783: Vi1 LCP: I CONFACK [REQsent] id 6 len 15

Nov 21 15:13:23.787: Vi1 LCP: AuthProto CHAP (0x0305C22305)

Nov 21 15:13:23.787: Vi1 LCP: MagicNumber 0xD0678E9C (0x0506D0678E9C)

Nov 21 15:13:24.040: Vi1 LCP: I CONFREQ [ACKrcvd] id 3 len 44

Nov 21 15:13:24.044: Vi1 LCP: MagicNumber 0x244434C7 (0x0506244434C7)

Nov 21 15:13:24.044: Vi1 LCP: PFC (0x0702)

Nov 21 15:13:24.044: Vi1 LCP: ACFC (0x0802)

Nov 21 15:13:24.044: Vi1 LCP: Callback 6 (0x0D0306)

Nov 21 15:13:24.044: Vi1 LCP: MRRU 1614 (0x1104064E)

Nov 21 15:13:24.044: Vi1 LCP: EndpointDisc 1 Local

Nov 21 15:13:24.044: Vi1 LCP: (0x1317016C8ED3EA479945E18BB3F7251A)

Nov 21 15:13:24.048: Vi1 LCP: (0xB9197000000004)

Nov 21 15:13:24.048: Vi1 LCP: O CONFREJ [ACKrcvd] id 3 len 34

Nov 21 15:13:24.048: Vi1 LCP: Callback 6 (0x0D0306)

Nov 21 15:13:24.048: Vi1 LCP: MRRU 1614 (0x1104064E)

Nov 21 15:13:24.048: Vi1 LCP: EndpointDisc 1 Local

Nov 21 15:13:24.048: Vi1 LCP: (0x1317016C8ED3EA479945E18BB3F7251A)

Nov 21 15:13:24.048: Vi1 LCP: (0xB9197000000004)

Nov 21 15:13:25.627: Vi1 LCP: TIMEout: State ACKrcvd

Nov 21 15:13:25.627: Vi1 LCP: O CONFREQ [ACKrcvd] id 7 len 15

Nov 21 15:13:25.627: Vi1 LCP: AuthProto CHAP (0x0305C22305)

Nov 21 15:13:25.627: Vi1 LCP: MagicNumber 0xD0678E9C (0x0506D0678E9C)

Nov 21 15:13:25.787: Vi1 LCP: I CONFACK [REQsent] id 7 len 15

Nov 21 15:13:25.787: Vi1 LCP: AuthProto CHAP (0x0305C22305)

Nov 21 15:13:25.787: Vi1 LCP: MagicNumber 0xD0678E9C (0x0506D0678E9C)

Nov 21 15:13:27.630: Vi1 LCP: TIMEout: State ACKrcvd

Nov 21 15:13:27.630: Vi1 LCP: O CONFREQ [ACKrcvd] id 8 len 15

Nov 21 15:13:27.630: Vi1 LCP: AuthProto CHAP (0x0305C22305)

Nov 21 15:13:27.630: Vi1 LCP: MagicNumber 0xD0678E9C (0x0506D0678E9C)

Nov 21 15:13:27.774: Vi1 LCP: I CONFACK [REQsent] id 8 len 15

Nov 21 15:13:27.774: Vi1 LCP: AuthProto CHAP (0x0305C22305)

Nov 21 15:13:27.774: Vi1 LCP: MagicNumber 0xD0678E9C (0x0506D0678E9C)

Nov 21 15:13:28.046: Vi1 LCP: I CONFREQ [ACKrcvd] id 4 len 44

Nov 21 15:13:28.046: Vi1 LCP: MagicNumber 0x244434C7 (0x0506244434C7)

Nov 21 15:13:28.046: Vi1 LCP: PFC (0x0702)

Nov 21 15:13:28.046: Vi1 LCP: ACFC (0x0802)

Nov 21 15:13:28.046: Vi1 LCP: Callback 6 (0x0D0306)

Nov 21 15:13:28.046: Vi1 LCP: MRRU 1614 (0x1104064E)

Nov 21 15:13:28.046: Vi1 LCP: EndpointDisc 1 Local

Nov 21 15:13:28.050: Vi1 LCP: (0x1317016C8ED3EA479945E18BB3F7251A)

Nov 21 15:13:28.050: Vi1 LCP: (0xB9197000000004)

Nov 21 15:13:28.050: Vi1 LCP: O CONFREJ [ACKrcvd] id 4 len 34

Nov 21 15:13:28.050: Vi1 LCP: Callback 6 (0x0D0306)

Nov 21 15:13:28.050: Vi1 LCP: MRRU 1614 (0x1104064E)

Nov 21 15:13:28.050: Vi1 LCP: EndpointDisc 1 Local

Nov 21 15:13:28.050: Vi1 LCP: (0x1317016C8ED3EA479945E18BB3F7251A)

Nov 21 15:13:28.054: Vi1 LCP: (0xB9197000000004)

Nov 21 15:13:29.629: Vi1 LCP: TIMEout: State ACKrcvd

Nov 21 15:13:29.629: Vi1 LCP: O CONFREQ [ACKrcvd] id 9 len 15

Nov 21 15:13:29.629: Vi1 LCP: AuthProto CHAP (0x0305C22305)

Nov 21 15:13:29.629: Vi1 LCP: MagicNumber 0xD0678E9C (0x0506D0678E9C)

Nov 21 15:13:29.789: Vi1 LCP: I CONFACK [REQsent] id 9 len 15

Nov 21 15:13:29.789: Vi1 LCP: AuthProto CHAP (0x0305C22305)

Nov 21 15:13:29.789: Vi1 LCP: MagicNumber 0xD0678E9C (0x0506D0678E9C)

Nov 21 15:13:31.632: Vi1 LCP: TIMEout: State ACKrcvd

Nov 21 15:13:31.632: Vi1 LCP: O CONFREQ [ACKrcvd] id 10 len 15

Nov 21 15:13:31.632: Vi1 LCP: AuthProto CHAP (0x0305C22305)

Nov 21 15:13:31.632: Vi1 LCP: MagicNumber 0xD0678E9C (0x0506D0678E9C)

Nov 21 15:13:31.777: Vi1 LCP: I CONFACK [REQsent] id 10 len 15

Nov 21 15:13:31.777: Vi1 LCP: AuthProto CHAP (0x0305C22305)

Nov 21 15:13:31.777: Vi1 LCP: MagicNumber 0xD0678E9C (0x0506D0678E9C)

Nov 21 15:13:32.049: Vi1 LCP: I CONFREQ [ACKrcvd] id 5 len 44

Nov 21 15:13:32.049: Vi1 LCP: MagicNumber 0x244434C7 (0x0506244434C7)

Nov 21 15:13:32.049: Vi1 LCP: PFC (0x0702)

Nov 21 15:13:32.049: Vi1 LCP: ACFC (0x0802)

Nov 21 15:13:32.049: Vi1 LCP: Callback 6 (0x0D0306)

Nov 21 15:13:32.053: Vi1 LCP: MRRU 1614 (0x1104064E)

Nov 21 15:13:32.053: Vi1 LCP: EndpointDisc 1 Local

Nov 21 15:13:32.053: Vi1 LCP: (0x1317016C8ED3EA479945E18BB3F7251A)

Nov 21 15:13:32.053: Vi1 LCP: (0xB9197000000004)

Nov 21 15:13:32.053: Vi1 LCP: O CONFREJ [ACKrcvd] id 5 len 34

Nov 21 15:13:32.053: Vi1 LCP: Callback 6 (0x0D0306)

Nov 21 15:13:32.053: Vi1 LCP: MRRU 1614 (0x1104064E)

Nov 21 15:13:32.057: Vi1 LCP: EndpointDisc 1 Local

Nov 21 15:13:32.057: Vi1 LCP: (0x1317016C8ED3EA479945E18BB3F7251A)

Nov 21 15:13:32.057: Vi1 LCP: (0xB9197000000004)

Nov 21 15:13:33.636: Vi1 LCP: TIMEout: State ACKrcvd

Nov 21 15:13:33.636: Vi1 LCP: O CONFREQ [ACKrcvd] id 11 len 15

Nov 21 15:13:33.636: Vi1 LCP: AuthProto CHAP (0x0305C22305)

Nov 21 15:13:33.636: Vi1 LCP: MagicNumber 0xD0678E9C (0x0506D0678E9C)

Nov 21 15:13:33.792: Vi1 LCP: I CONFACK [REQsent] id 11 len 15

Nov 21 15:13:33.792: Vi1 LCP: AuthProto CHAP (0x0305C22305)

Nov 21 15:13:33.792: Vi1 LCP: MagicNumber 0xD0678E9C (0x0506D0678E9C)

Nov 21 15:13:35.635: Vi1 LCP: TIMEout: State ACKrcvd

Nov 21 15:13:35.635: Vi1 LCP: O CONFREQ [ACKrcvd] id 12 len 15

Nov 21 15:13:35.635: Vi1 LCP: AuthProto CHAP (0x0305C22305)

Nov 21 15:13:35.635: Vi1 LCP: MagicNumber 0xD0678E9C (0x0506D0678E9C)

Nov 21 15:13:35.795: Vi1 LCP: I CONFACK [REQsent] id 12 len 15

Nov 21 15:13:35.795: Vi1 LCP: AuthProto CHAP (0x0305C22305)

Nov 21 15:13:35.795: Vi1 LCP: MagicNumber 0xD0678E9C (0x0506D0678E9C)

Nov 21 15:13:36.052: Vi1 LCP: I CONFREQ [ACKrcvd] id 6 len 44

Nov 21 15:13:36.052: Vi1 LCP: MagicNumber 0x244434C7 (0x0506244434C7)

Nov 21 15:13:36.052: Vi1 LCP: PFC (0x0702)

Nov 21 15:13:36.052: Vi1 LCP: ACFC (0x0802)

Nov 21 15:13:36.052: Vi1 LCP: Callback 6 (0x0D0306)

Nov 21 15:13:36.052: Vi1 LCP: MRRU 1614 (0x1104064E)

Nov 21 15:13:36.052: Vi1 LCP: EndpointDisc 1 Local

Nov 21 15:13:36.056: Vi1 LCP: (0x1317016C8ED3EA479945E18BB3F7251A)

Nov 21 15:13:36.056: Vi1 LCP: (0xB9197000000004)

COMMENT: WINDOWS 2000 VPN CLIENT INSIST IN PPP LCP NEGOTIATIONS TO REQUEST, WHAT I ASSUME IS CALLBACK: THE PARAMETERE CALLBACK 6 IN THE ABOVE I CONFREG AT TIME 15:13:36.052. THE PPP NEGOTIATION AND HENCE THE LT2P TUNNEL ESTABLISHMENT FAIL.

Nov 21 15:13:36.056: Vi1 LCP: O CONFREJ [ACKrcvd] id 6 len 34

Nov 21 15:13:36.056: Vi1 LCP: Callback 6 (0x0D0306)

Nov 21 15:13:36.056: Vi1 LCP: MRRU 1614 (0x1104064E)

Nov 21 15:13:36.056: Vi1 LCP: EndpointDisc 1 Local

Nov 21 15:13:36.056: Vi1 LCP: (0x1317016C8ED3EA479945E18BB3F7251A)

Nov 21 15:13:36.060: Vi1 LCP: (0xB9197000000004)

Nov 21 15:13:37.638: Vi1 LCP: TIMEout: State ACKrcvd

Nov 21 15:13:37.638: Vi1 VPDN: Reset

Nov 21 15:13:37.638: Vi1 Tnl/Cl 1/1 L2TP: O CDN to IT00639 4/1

Nov 21 15:13:37.638: Vi1 Tnl/Cl 1/1 L2TP: Session state change from established

to shutting-down

Nov 21 15:13:37.642: Vi1 Tnl/Cl 1/1 L2TP: VPDN: Releasing idb for LAC/LNS tunnel

1/4 session 1 state shutting-down

Nov 21 15:13:37.642: Vi1 VPDN: Reset

Nov 21 15:13:37.642: Vi1 VPDN: Unbind interface

Nov 21 15:13:37.646: Vi1 LCP: State is Listen

Nov 21 15:13:37.646: %LINK-3-UPDOWN: Interface Virtual-Access1, changed state to

down

Nov 21 15:13:37.650: Vi1 LCP: State is Closed

Nov 21 15:13:37.650: Vi1 PPP: Phase is DOWN

Nov 21 15:13:37.650: Vi1 VPDN: Reset

Nov 21 15:13:37.650: Vi1 VPDN: Unbind interface

Nov 21 15:13:37.851: Tnl/Cl 1/1 L2TP: Destroying session

Nov 21 15:13:37.851: Tnl/Cl 1/1 L2TP: Session state change from shutting-down to

idle

Nov 21 15:13:37.851: Tnl 1 L2TP: Tunnel state change from established to no-sess

ions-left

Nov 21 15:13:37.851: Tnl 1 L2TP: No more sessions in tunnel, shutdown (likely) i

n 10 seconds

163
Views
0
Helpful
0
Replies