I can no longer connect to a Cisco ASA 5505 from my Cisco VPN Client. It worked fine until yesterday and, as far as I know, nothing has been changed at either end. I have more than one PC that can no longer connect. I checked the config on the ASA 5505 and reset the password, but could not fing anything that looked wrong. I am using Cisco's VPN Client software version 4.8.01.0300 running on a Windows XP SP2 PC. Here is the log file. Any help would be appreciated.
Cisco Systems VPN Client Version 4.8.01.0300
Copyright (C) 1998-2005 Cisco Systems, Inc. All Rights Reserved.
Client Type(s): Windows, WinNT
Running on: 5.1.2600 Service Pack 2
259 13:29:52.671 05/14/08 Sev=Info/4 CM/0x63100002
Begin connection process
260 13:29:52.701 05/14/08 Sev=Info/4 CVPND/0xE3400001
Microsoft IPSec Policy Agent service stopped successfully
261 13:29:52.701 05/14/08 Sev=Info/4 CM/0x63100004
Establish secure connection using Ethernet
262 13:29:52.701 05/14/08 Sev=Info/4 CM/0x63100024
Attempt connection with server "74.219.104.186"
263 13:29:52.721 05/14/08 Sev=Info/6 IKE/0x6300003B
Attempting to establish a connection with 74.219.104.186.
264 13:29:52.761 05/14/08 Sev=Info/4 IKE/0x63000013
SENDING >>> ISAKMP OAK AG (SA, KE, NON, ID, VID(Xauth), VID(dpd), VID(Frag), VID(Nat-T), VID(Unity)) to 74.219.104.186
265 13:29:52.821 05/14/08 Sev=Info/4 IPSEC/0x63700008
IPSec driver successfully started
266 13:29:52.821 05/14/08 Sev=Info/4 IPSEC/0x63700014
Deleted all keys
267 13:29:52.821 05/14/08 Sev=Info/5 IKE/0x6300002F
Received ISAKMP packet: peer = 74.219.104.186
268 13:29:52.821 05/14/08 Sev=Info/4 IKE/0x63000014
RECEIVING <<< ISAKMP OAK AG (SA, KE, NON, ID, HASH, VID(Unity), VID(Xauth), VID(dpd), VID(Nat-T), NAT-D, NAT-D, VID(Frag), VID(?)) from 74.219.104.186
269 13:29:52.821 05/14/08 Sev=Info/5 IKE/0x63000001
Peer is a Cisco-Unity compliant peer
270 13:29:52.821 05/14/08 Sev=Info/5 IKE/0x63000001
Peer supports XAUTH
271 13:29:52.821 05/14/08 Sev=Info/5 IKE/0x63000001
Peer supports DPD
272 13:29:52.821 05/14/08 Sev=Info/5 IKE/0x63000001
Peer supports NAT-T
273 13:29:52.821 05/14/08 Sev=Info/5 IKE/0x63000001
Peer supports IKE fragmentation payloads
274 13:29:52.931 05/14/08 Sev=Info/6 IKE/0x63000001
IOS Vendor ID Contruction successful
275 13:29:52.931 05/14/08 Sev=Info/4 IKE/0x63000013
SENDING >>> ISAKMP OAK AG *(HASH, NOTIFY:STATUS_INITIAL_CONT
ACT, NAT-D, NAT-D, VID(?), VID(Unity)) to 74.219.104.186
276 13:29:52.951 05/14/08 Sev=Info/6 IKE/0x63000055
Sent a keepalive on the IPSec SA
277 13:29:52.951 05/14/08 Sev=Info/4 IKE/0x63000083
IKE Port in use - Local Port = 0x1194, Remote Port = 0x1194
278 13:29:52.951 05/14/08 Sev=Info/5 IKE/0x63000072
Automatic NAT Detection Status:
Remote end is NOT behind a NAT device
This end IS behind a NAT device
279 13:29:52.951 05/14/08 Sev=Info/4 CM/0x6310000E
Established Phase 1 SA. 1 Crypto Active IKE SA, 0 User Authenticated IKE SA in the system
280 13:29:52.991 05/14/08 Sev=Info/5 IKE/0x6300002F
Received ISAKMP packet: peer = 74.219.104.186
281 13:29:52.991 05/14/08 Sev=Info/4 IKE/0x63000014
RECEIVING <<< ISAKMP OAK TRANS *(HASH, ATTR) from 74.219.104.186
282 13:29:52.991 05/14/08 Sev=Info/4 CM/0x63100015
Launch xAuth application
283 13:29:57.568 05/14/08 Sev=Info/4 CM/0x63100017
xAuth application returned
284 13:29:57.568 05/14/08 Sev=Info/4 IKE/0x63000013
SENDING >>> ISAKMP OAK TRANS *(HASH, ATTR) to 74.219.104.186
285 13:29:57.618 05/14/08 Sev=Info/5 IKE/0x6300002F
Received ISAKMP packet: peer = 74.219.104.186
286 13:29:57.618 05/14/08 Sev=Info/4 IKE/0x63000014
RECEIVING <<< ISAKMP OAK TRANS *(HASH, ATTR) from 74.219.104.186
287 13:29:57.618 05/14/08 Sev=Info/4 CM/0x63100015
Launch xAuth application
288 13:29:59.491 05/14/08 Sev=Info/4 CM/0x63100017
xAuth application returned
289 13:29:59.491 05/14/08 Sev=Info/4 IKE/0x63000013
SENDING >>> ISAKMP OAK TRANS *(HASH, ATTR) to 74.219.104.186
290 13:29:59.531 05/14/08 Sev=Info/5 IKE/0x6300002F
Received ISAKMP packet: peer = 74.219.104.186
291 13:29:59.531 05/14/08 Sev=Info/4 IKE/0x63000014
RECEIVING <<< ISAKMP OAK TRANS *(HASH, ATTR) from 74.219.104.186
292 13:29:59.531 05/14/08 Sev=Info/4 CM/0x63100015
Launch xAuth application
293 13:30:03.326 05/14/08 Sev=Info/6 IKE/0x63000055
Sent a keepalive on the IPSec SA
294 13:30:04.107 05/14/08 Sev=Info/4 CM/0x63100017
xAuth application returned
295 13:30:04.107 05/14/08 Sev=Info/4 IKE/0x63000013
SENDING >>> ISAKMP OAK TRANS *(HASH, ATTR) to 74.219.104.186
296 13:30:04.158 05/14/08 Sev=Info/5 IKE/0x6300002F
Received ISAKMP packet: peer = 74.219.104.186
297 13:30:04.158 05/14/08 Sev=Info/4 IKE/0x63000014
RECEIVING <<< ISAKMP OAK TRANS *(HASH, ATTR) from 74.219.104.186
298 13:30:04.158 05/14/08 Sev=Info/4 IKE/0x63000013
SENDING >>> ISAKMP OAK TRANS *(HASH, ATTR) to 74.219.104.186
299 13:30:04.158 05/14/08 Sev=Info/4 IKE/0x63000017
Marking IKE SA for deletion (I_Cookie=16DA1921E49F4D9E
R_Cookie=258F5DDA2AFC6CA2)
reason = DEL_REASON_WE_FAILED_AUTH
300 13:30:04.158 05/14/08 Sev=Info/4 IKE/0x63000013
SENDING >>> ISAKMP OAK INFO *(HASH, DEL) to 74.219.104.186
301 13:30:04.828 05/14/08 Sev=Info/4 IKE/0x6300004B
Discarding IKE SA negotiation (I_Cookie=16DA1921E49F4D9E
R_Cookie=258F5DDA2AFC6CA2)
reason = DEL_REASON_WE_FAILED_AUTH
302 13:30:04.828 05/14/08 Sev=Info/4 CM/0x63100014
Unable to establish Phase 1 SA with server "74.219.104.186" because of "DEL_REASON_WE_FAILED_AUTH
"
303 13:30:04.828 05/14/08 Sev=Info/5 CM/0x63100025
Initializing CVPNDrv
304 13:30:04.899 05/14/08 Sev=Info/6 CM/0x63100046
Set tunnel established flag in registry to 0.
305 13:30:04.899 05/14/08 Sev=Info/4 IKE/0x63000001
IKE received signal to terminate VPN connection
306 13:30:04.919 05/14/08 Sev=Info/4 IKE/0x63000086
Microsoft IPSec Policy Agent service started successfully
307 13:30:05.359 05/14/08 Sev=Info/4 IPSEC/0x63700014
Deleted all keys
308 13:30:05.359 05/14/08 Sev=Info/4 IPSEC/0x63700014
Deleted all keys
309 13:30:05.359 05/14/08 Sev=Info/4 IPSEC/0x63700014
Deleted all keys
310 13:30:05.359 05/14/08 Sev=Info/4 IPSEC/0x6370000A
IPSec driver successfully stopped
311 13:30:32.148 05/14/08 Sev=Info/4 CM/0x63100002
Begin connection process
312 13:30:32.188 05/14/08 Sev=Info/4 CVPND/0xE3400001
Microsoft IPSec Policy Agent service stopped successfully
313 13:30:32.188 05/14/08 Sev=Info/4 CM/0x63100004
Establish secure connection using Ethernet
314 13:30:32.188 05/14/08 Sev=Info/4 CM/0x63100024
Attempt connection with server "74.219.104.186"
315 13:30:33.199 05/14/08 Sev=Info/6 IKE/0x6300003B
Attempting to establish a connection with 74.219.104.186.
316 13:30:33.239 05/14/08 Sev=Info/4 IKE/0x63000013
SENDING >>> ISAKMP OAK AG (SA, KE, NON, ID, VID(Xauth), VID(dpd), VID(Frag), VID(Nat-T), VID(Unity)) to 74.219.104.186
317 13:30:33.269 05/14/08 Sev=Info/4 IPSEC/0x63700008
IPSec driver successfully started
318 13:30:33.269 05/14/08 Sev=Info/4 IPSEC/0x63700014
Deleted all keys
319 13:30:33.309 05/14/08 Sev=Info/5 IKE/0x6300002F
Received ISAKMP packet: peer = 74.219.104.186
320 13:30:33.309 05/14/08 Sev=Info/4 IKE/0x63000014
RECEIVING <<< ISAKMP OAK AG (SA, KE, NON, ID, HASH, VID(Unity), VID(Xauth), VID(dpd), VID(Nat-T), NAT-D, NAT-D, VID(Frag), VID(?)) from 74.219.104.186
321 13:30:33.309 05/14/08 Sev=Info/5 IKE/0x63000001
Peer is a Cisco-Unity compliant peer
322 13:30:33.309 05/14/08 Sev=Info/5 IKE/0x63000001
Peer supports XAUTH
323 13:30:33.309 05/14/08 Sev=Info/5 IKE/0x63000001
Peer supports DPD
324 13:30:33.309 05/14/08 Sev=Info/5 IKE/0x63000001
Peer supports NAT-T
325 13:30:33.309 05/14/08 Sev=Info/5 IKE/0x63000001
Peer supports IKE fragmentation payloads
326 13:30:33.350 05/14/08 Sev=Info/6 IKE/0x63000001
IOS Vendor ID Contruction successful
327 13:30:33.350 05/14/08 Sev=Info/4 IKE/0x63000013
SENDING >>> ISAKMP OAK AG *(HASH, NOTIFY:STATUS_INITIAL_CONT
ACT, NAT-D, NAT-D, VID(?), VID(Unity)) to 74.219.104.186
328 13:30:33.350 05/14/08 Sev=Info/6 IKE/0x63000055
Sent a keepalive on the IPSec SA
329 13:30:33.350 05/14/08 Sev=Info/4 IKE/0x63000083
IKE Port in use - Local Port = 0x1194, Remote Port = 0x1194
330 13:30:33.350 05/14/08 Sev=Info/5 IKE/0x63000072
Automatic NAT Detection Status:
Remote end is NOT behind a NAT device
This end IS behind a NAT device
331 13:30:33.350 05/14/08 Sev=Info/4 CM/0x6310000E
Established Phase 1 SA. 1 Crypto Active IKE SA, 0 User Authenticated IKE SA in the system
332 13:30:33.390 05/14/08 Sev=Info/5 IKE/0x6300002F
Received ISAKMP packet: peer = 74.219.104.186
333 13:30:33.390 05/14/08 Sev=Info/4 IKE/0x63000014
RECEIVING <<< ISAKMP OAK TRANS *(HASH, ATTR) from 74.219.104.186
334 13:30:33.390 05/14/08 Sev=Info/4 CM/0x63100015
Launch xAuth application
335 13:30:37.786 05/14/08 Sev=Info/4 CM/0x63100017
xAuth application returned
336 13:30:37.786 05/14/08 Sev=Info/4 IKE/0x63000013
SENDING >>> ISAKMP OAK TRANS *(HASH, ATTR) to 74.219.104.186
337 13:30:37.826 05/14/08 Sev=Info/5 IKE/0x6300002F
Received ISAKMP packet: peer = 74.219.104.186
338 13:30:37.826 05/14/08 Sev=Info/4 IKE/0x63000014
RECEIVING <<< ISAKMP OAK TRANS *(HASH, ATTR) from 74.219.104.186
339 13:30:37.826 05/14/08 Sev=Info/4 IKE/0x63000013
SENDING >>> ISAKMP OAK TRANS *(HASH, ATTR) to 74.219.104.186
340 13:30:37.826 05/14/08 Sev=Info/4 CM/0x6310000E
Established Phase 1 SA. 1 Crypto Active IKE SA, 1 User Authenticated IKE SA in the system
341 13:30:37.906 05/14/08 Sev=Info/5 IKE/0x6300005E
Client sending a firewall request to concentrator
342 13:30:37.906 05/14/08 Sev=Info/5 IKE/0x6300005D
Firewall Policy: Product=Cisco Systems Integrated Client Firewall, Capability= (Centralized Protection Policy).
343 13:30:37.916 05/14/08 Sev=Info/4 IKE/0x63000013
SENDING >>> ISAKMP OAK TRANS *(HASH, ATTR) to 74.219.104.186
344 13:30:43.384 05/14/08 Sev=Info/4 IKE/0x63000021
Retransmitting last packet!
345 13:30:43.384 05/14/08 Sev=Info/4 IKE/0x63000013
SENDING >>> ISAKMP OAK TRANS *(Retransmission) to 74.219.104.186
346 13:30:43.384 05/14/08 Sev=Info/6 IKE/0x63000055
Sent a keepalive on the IPSec SA
347 13:30:45.827 05/14/08 Sev=Info/5 IKE/0x6300002F
Received ISAKMP packet: peer = 74.219.104.186
348 13:30:45.827 05/14/08 Sev=Info/4 IKE/0x63000014
RECEIVING <<< ISAKMP OAK TRANS *(Retransmission) from 74.219.104.186
349 13:30:45.827 05/14/08 Sev=Info/4 IKE/0x63000021
Retransmitting last packet!
350 13:30:45.827 05/14/08 Sev=Info/4 IKE/0x63000013
SENDING >>> ISAKMP OAK TRANS *(Retransmission) to 74.219.104.186
351 13:30:48.391 05/14/08 Sev=Info/4 IKE/0x63000021
Retransmitting last packet!
352 13:30:48.391 05/14/08 Sev=Info/4 IKE/0x63000013
SENDING >>> ISAKMP OAK TRANS *(Retransmission) to 74.219.104.186
353 13:30:53.398 05/14/08 Sev=Info/6 IKE/0x63000055
Sent a keepalive on the IPSec SA
354 13:30:53.398 05/14/08 Sev=Info/4 IKE/0x63000021
Retransmitting last packet!
355 13:30:53.398 05/14/08 Sev=Info/4 IKE/0x63000013
SENDING >>> ISAKMP OAK TRANS *(Retransmission) to 74.219.104.186
356 13:30:53.829 05/14/08 Sev=Info/5 IKE/0x6300002F
Received ISAKMP packet: peer = 74.219.104.186
357 13:30:53.829 05/14/08 Sev=Info/4 IKE/0x63000014
RECEIVING <<< ISAKMP OAK TRANS *(Retransmission) from 74.219.104.186
358 13:30:53.829 05/14/08 Sev=Info/4 IKE/0x63000021
Retransmitting last packet!
359 13:30:53.829 05/14/08 Sev=Info/4 IKE/0x63000013
SENDING >>> ISAKMP OAK TRANS *(Retransmission) to 74.219.104.186
360 13:30:58.406 05/14/08 Sev=Info/4 IKE/0x6300002D
Phase-2 retransmission count exceeded: MsgID=175A5768
361 13:30:58.406 05/14/08 Sev=Info/4 IKE/0x63000013
SENDING >>> ISAKMP OAK INFO *(HASH, NOTIFY:DPD_REQUEST) to 74.219.104.186
362 13:30:58.406 05/14/08 Sev=Info/6 IKE/0x6300003D
Sending DPD request to 74.219.104.186, our seq# = 3942861244
363 13:30:58.406 05/14/08 Sev=Info/4 IKE/0x63000017
Marking IKE SA for deletion (I_Cookie=D0E43892930BBC6B
R_Cookie=879A9ABB7B5CEED8)
reason = DEL_REASON_IKE_NEG_FAILED
364 13:30:58.406 05/14/08 Sev=Info/4 IKE/0x63000013
SENDING >>> ISAKMP OAK INFO *(HASH, DEL) to 74.219.104.186
365 13:31:01.410 05/14/08 Sev=Info/4 IKE/0x6300004B
Discarding IKE SA negotiation (I_Cookie=D0E43892930BBC6B
R_Cookie=879A9ABB7B5CEED8)
reason = DEL_REASON_IKE_NEG_FAILED
366 13:31:01.410 05/14/08 Sev=Info/4 CM/0x6310000F
Phase 1 SA deleted before Mode Config is completed cause by "DEL_REASON_IKE_NEG_FAILED
". 0 Crypto Active IKE SA, 0 User Authenticated IKE SA in the system
367 13:31:01.410 05/14/08 Sev=Info/5 CM/0x63100025
Initializing CVPNDrv
368 13:31:01.480 05/14/08 Sev=Info/6 CM/0x63100046
Set tunnel established flag in registry to 0.
369 13:31:01.490 05/14/08 Sev=Info/4 IKE/0x63000001
IKE received signal to terminate VPN connection
370 13:31:01.500 05/14/08 Sev=Info/4 IKE/0x63000086
Microsoft IPSec Policy Agent service started successfully
371 13:31:01.510 05/14/08 Sev=Info/4 IPSEC/0x63700014
Deleted all keys
372 13:31:01.510 05/14/08 Sev=Info/4 IPSEC/0x63700014
Deleted all keys
373 13:31:01.510 05/14/08 Sev=Info/4 IPSEC/0x63700014
Deleted all keys
374 13:31:01.510 05/14/08 Sev=Info/4 IPSEC/0x6370000A
IPSec driver successfully stopped
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