[vpn-help] Can't establish connection to a CISCO

Intellia Informations info at intellia.fr
Tue Oct 5 06:41:27 CDT 2010


 

Hello,

 

I'm trying to configure a connexion to a CISCO Gateway.

I have the following information : 

-IPSec gateway (99.99.99.162:500)

-IPSec ID, also known as group ID (< ncompany >)

-IPSec secret. also known as group password 

-remote access personal username (xauth username : < ncompany.vpn16 >)

-remote access personal password (xauth password)

 

But the connexion doesn't fire : user authentication error

 

Here are the log produced by shrew soft trace utility.

 

Thanks for your help.

 

Pierre.

 

10/10/05 13:22:13 ## : IKE Daemon, ver 2.1.7

10/10/05 13:22:13 ## : Copyright 2010 Shrew Soft Inc.

10/10/05 13:22:13 ## : This product linked OpenSSL 0.9.8h 28 May 2008

10/10/05 13:22:13 ii : opened 'C:\Program Files\ShrewSoft\VPN
Client/debug/iked.log'

10/10/05 13:22:13 ii : opened 'C:\Program Files\ShrewSoft\VPN
Client/debug/dump-ike-decrypt.cap'

10/10/05 13:22:13 ii : opened 'C:\Program Files\ShrewSoft\VPN
Client/debug/dump-ike-encrypt.cap'

10/10/05 13:22:13 ii : rebuilding vnet device list ...

10/10/05 13:22:13 ii : device ROOT\VNET\0000 disabled

10/10/05 13:22:13 ii : network process thread begin ...

10/10/05 13:22:13 ii : pfkey process thread begin ...

10/10/05 13:22:13 ii : ipc server process thread begin ...

10/10/05 13:22:21 ii : ipc client process thread begin ...

10/10/05 13:22:21 <A : peer config add message

10/10/05 13:22:21 DB : peer ref increment ( ref count = 1, obj count = 0 )

10/10/05 13:22:21 DB : peer added ( obj count = 1 )

10/10/05 13:22:21 ii : local address 192.168.1.154 selected for peer

10/10/05 13:22:21 DB : peer ref increment ( ref count = 2, obj count = 1 )

10/10/05 13:22:21 DB : tunnel ref increment ( ref count = 1, obj count = 0 )

10/10/05 13:22:21 DB : tunnel added ( obj count = 1 )

10/10/05 13:22:21 <A : proposal config message

10/10/05 13:22:21 <A : proposal config message

10/10/05 13:22:21 <A : client config message

10/10/05 13:22:21 <A : xauth username message

10/10/05 13:22:21 <A : xauth password message

10/10/05 13:22:21 <A : local id 'ncompany' message

10/10/05 13:22:21 <A : preshared key message

10/10/05 13:22:21 <A : peer tunnel enable message

10/10/05 13:22:21 DB : tunnel ref increment ( ref count = 2, obj count = 1 )

10/10/05 13:22:21 DB : new phase1 ( ISAKMP initiator )

10/10/05 13:22:21 DB : exchange type is aggressive

10/10/05 13:22:21 DB : 192.168.1.154:500 <-> 99.99.99.162:500

10/10/05 13:22:21 DB : e4c488d014f1936a:0000000000000000

10/10/05 13:22:21 DB : phase1 ref increment ( ref count = 1, obj count = 0 )

10/10/05 13:22:21 DB : phase1 added ( obj count = 1 )

10/10/05 13:22:21 >> : security association payload

10/10/05 13:22:21 >> : - proposal #1 payload 

10/10/05 13:22:21 >> : -- transform #1 payload 

10/10/05 13:22:21 >> : -- transform #2 payload 

10/10/05 13:22:21 >> : -- transform #3 payload 

10/10/05 13:22:21 >> : -- transform #4 payload 

10/10/05 13:22:21 >> : -- transform #5 payload 

10/10/05 13:22:21 >> : -- transform #6 payload 

10/10/05 13:22:21 >> : -- transform #7 payload 

10/10/05 13:22:21 >> : -- transform #8 payload 

10/10/05 13:22:21 >> : -- transform #9 payload 

10/10/05 13:22:21 >> : -- transform #10 payload 

10/10/05 13:22:21 >> : -- transform #11 payload 

10/10/05 13:22:21 >> : -- transform #12 payload 

10/10/05 13:22:21 >> : -- transform #13 payload 

10/10/05 13:22:21 >> : -- transform #14 payload 

10/10/05 13:22:21 >> : -- transform #15 payload 

10/10/05 13:22:21 >> : -- transform #16 payload 

10/10/05 13:22:21 >> : -- transform #17 payload 

10/10/05 13:22:21 >> : -- transform #18 payload 

10/10/05 13:22:21 >> : key exchange payload

10/10/05 13:22:21 >> : nonce payload

10/10/05 13:22:21 >> : identification payload

10/10/05 13:22:21 >> : vendor id payload

10/10/05 13:22:21 ii : local supports XAUTH

10/10/05 13:22:21 >> : vendor id payload

10/10/05 13:22:21 ii : local supports nat-t ( draft v00 )

10/10/05 13:22:21 >> : vendor id payload

10/10/05 13:22:21 ii : local supports nat-t ( draft v01 )

10/10/05 13:22:21 >> : vendor id payload

10/10/05 13:22:21 ii : local supports nat-t ( draft v02 )

10/10/05 13:22:21 >> : vendor id payload

10/10/05 13:22:21 ii : local supports nat-t ( draft v03 )

10/10/05 13:22:21 >> : vendor id payload

10/10/05 13:22:21 ii : local supports nat-t ( rfc )

10/10/05 13:22:21 >> : vendor id payload

10/10/05 13:22:21 ii : local supports DPDv1

10/10/05 13:22:21 >> : vendor id payload

10/10/05 13:22:21 ii : local is SHREW SOFT compatible

10/10/05 13:22:21 >> : vendor id payload

10/10/05 13:22:21 ii : local is NETSCREEN compatible

10/10/05 13:22:21 >> : vendor id payload

10/10/05 13:22:21 ii : local is SIDEWINDER compatible

10/10/05 13:22:21 >> : vendor id payload

10/10/05 13:22:21 ii : local is CISCO UNITY compatible

10/10/05 13:22:21 >= : cookies e4c488d014f1936a:0000000000000000

10/10/05 13:22:21 >= : message 00000000

10/10/05 13:22:21 -> : send IKE packet 192.168.1.154:500 -> 99.99.99.162:500
( 1163 bytes )

10/10/05 13:22:21 DB : phase1 resend event scheduled ( ref count = 2 )

10/10/05 13:22:21 DB : phase1 ref decrement ( ref count = 1, obj count = 1 )

10/10/05 13:22:21 DB : tunnel ref increment ( ref count = 3, obj count = 1 )

10/10/05 13:22:21 <- : recv IKE packet 99.99.99.162:500 -> 192.168.1.154:500
( 416 bytes )

10/10/05 13:22:21 DB : phase1 found

10/10/05 13:22:21 DB : phase1 ref increment ( ref count = 2, obj count = 1 )

10/10/05 13:22:21 ii : processing phase1 packet ( 416 bytes )

10/10/05 13:22:21 =< : cookies e4c488d014f1936a:7b73b0e26a72216e

10/10/05 13:22:21 =< : message 00000000

10/10/05 13:22:21 << : security association payload

10/10/05 13:22:21 << : - propsal #1 payload 

10/10/05 13:22:21 << : -- transform #1 payload 

10/10/05 13:22:21 ii : unmatched isakmp proposal/transform

10/10/05 13:22:21 ii : cipher type ( 3des != aes )

10/10/05 13:22:21 ii : unmatched isakmp proposal/transform

10/10/05 13:22:21 ii : cipher type ( 3des != aes )

10/10/05 13:22:21 ii : unmatched isakmp proposal/transform

10/10/05 13:22:21 ii : cipher type ( 3des != aes )

10/10/05 13:22:21 ii : unmatched isakmp proposal/transform

10/10/05 13:22:21 ii : cipher type ( 3des != aes )

10/10/05 13:22:21 ii : unmatched isakmp proposal/transform

10/10/05 13:22:21 ii : cipher type ( 3des != aes )

10/10/05 13:22:21 ii : unmatched isakmp proposal/transform

10/10/05 13:22:21 ii : cipher type ( 3des != aes )

10/10/05 13:22:21 ii : unmatched isakmp proposal/transform

10/10/05 13:22:21 ii : cipher type ( 3des != blowfish )

10/10/05 13:22:21 ii : unmatched isakmp proposal/transform

10/10/05 13:22:21 ii : cipher type ( 3des != blowfish )

10/10/05 13:22:21 ii : unmatched isakmp proposal/transform

10/10/05 13:22:21 ii : cipher type ( 3des != blowfish )

10/10/05 13:22:21 ii : unmatched isakmp proposal/transform

10/10/05 13:22:21 ii : cipher type ( 3des != blowfish )

10/10/05 13:22:21 ii : unmatched isakmp proposal/transform

10/10/05 13:22:21 ii : cipher type ( 3des != blowfish )

10/10/05 13:22:21 ii : unmatched isakmp proposal/transform

10/10/05 13:22:21 ii : cipher type ( 3des != blowfish )

10/10/05 13:22:21 ii : unmatched isakmp proposal/transform

10/10/05 13:22:21 ii : hash type ( hmac-sha != hmac-md5 )

10/10/05 13:22:21 !! : peer violates RFC, transform number mismatch ( 1 !=
14 )

10/10/05 13:22:21 ii : matched isakmp proposal #1 transform #1

10/10/05 13:22:21 ii : - transform    = ike

10/10/05 13:22:21 ii : - cipher type  = 3des

10/10/05 13:22:21 ii : - key length   = default

10/10/05 13:22:21 ii : - hash type    = sha1

10/10/05 13:22:21 ii : - dh group     = modp-1024

10/10/05 13:22:21 ii : - auth type    = xauth-initiator-psk

10/10/05 13:22:21 ii : - life seconds = 86400

10/10/05 13:22:21 ii : - life kbytes  = 0

10/10/05 13:22:21 << : vendor id payload

10/10/05 13:22:21 ii : peer is CISCO UNITY compatible

10/10/05 13:22:21 << : vendor id payload

10/10/05 13:22:21 ii : peer supports DPDv1

10/10/05 13:22:21 << : vendor id payload

10/10/05 13:22:21 ii : unknown vendor id ( 16 bytes )

10/10/05 13:22:21 0x : 8eb417ff 6a73216e 1c49f3ee 054aa609

10/10/05 13:22:21 << : vendor id payload

10/10/05 13:22:21 ii : peer supports XAUTH

10/10/05 13:22:21 << : vendor id payload

10/10/05 13:22:21 ii : peer supports nat-t ( rfc )

10/10/05 13:22:21 << : key exchange payload

10/10/05 13:22:21 << : identification payload

10/10/05 13:22:21 ii : phase1 id target is any

10/10/05 13:22:21 ii : phase1 id match 

10/10/05 13:22:21 ii : received = ipv4-host 99.99.99.162

10/10/05 13:22:21 << : nonce payload

10/10/05 13:22:21 << : hash payload

10/10/05 13:22:21 << : nat discovery payload

10/10/05 13:22:21 << : nat discovery payload

10/10/05 13:22:21 ii : nat discovery - local address is translated

10/10/05 13:22:21 ii : switching to src nat-t udp port 4500

10/10/05 13:22:21 ii : switching to dst nat-t udp port 4500

10/10/05 13:22:21 == : DH shared secret ( 128 bytes )

10/10/05 13:22:21 == : SETKEYID ( 20 bytes )

10/10/05 13:22:21 == : SETKEYID_d ( 20 bytes )

10/10/05 13:22:21 == : SETKEYID_a ( 20 bytes )

10/10/05 13:22:21 == : SETKEYID_e ( 20 bytes )

10/10/05 13:22:21 == : cipher key ( 40 bytes )

10/10/05 13:22:21 == : cipher iv ( 8 bytes )

10/10/05 13:22:21 == : phase1 hash_i ( computed ) ( 20 bytes )

10/10/05 13:22:21 >> : hash payload

10/10/05 13:22:21 >> : nat discovery payload

10/10/05 13:22:21 >> : nat discovery payload

10/10/05 13:22:21 >= : cookies e4c488d014f1936a:7b73b0e26a72216e

10/10/05 13:22:21 >= : message 00000000

10/10/05 13:22:21 >= : encrypt iv ( 8 bytes )

10/10/05 13:22:21 == : encrypt packet ( 100 bytes )

10/10/05 13:22:21 == : stored iv ( 8 bytes )

10/10/05 13:22:21 DB : phase1 resend event canceled ( ref count = 1 )

10/10/05 13:22:21 -> : send NAT-T:IKE packet 192.168.1.154:4500 ->
99.99.99.162:4500 ( 132 bytes )

10/10/05 13:22:21 == : phase1 hash_r ( computed ) ( 20 bytes )

10/10/05 13:22:21 == : phase1 hash_r ( received ) ( 20 bytes )

10/10/05 13:22:21 ii : phase1 sa established

10/10/05 13:22:21 ii : 99.99.99.162:4500 <-> 192.168.1.154:4500

10/10/05 13:22:21 ii : e4c488d014f1936a:7b73b0e26a72216e

10/10/05 13:22:21 ii : sending peer INITIAL-CONTACT notification

10/10/05 13:22:21 ii : - 192.168.1.154:4500 -> 99.99.99.162:4500

10/10/05 13:22:21 ii : - isakmp spi = e4c488d014f1936a:7b73b0e26a72216e

10/10/05 13:22:21 ii : - data size 0

10/10/05 13:22:21 >> : hash payload

10/10/05 13:22:21 >> : notification payload

10/10/05 13:22:21 == : new informational hash ( 20 bytes )

10/10/05 13:22:21 == : new informational iv ( 8 bytes )

10/10/05 13:22:21 >= : cookies e4c488d014f1936a:7b73b0e26a72216e

10/10/05 13:22:21 >= : message ec879af6

10/10/05 13:22:21 >= : encrypt iv ( 8 bytes )

10/10/05 13:22:21 == : encrypt packet ( 80 bytes )

10/10/05 13:22:21 == : stored iv ( 8 bytes )

10/10/05 13:22:21 -> : send NAT-T:IKE packet 192.168.1.154:4500 ->
99.99.99.162:4500 ( 116 bytes )

10/10/05 13:22:21 DB : tunnel ref increment ( ref count = 4, obj count = 1 )

10/10/05 13:22:21 DB : tunnel ref increment ( ref count = 5, obj count = 1 )

10/10/05 13:22:21 DB : phase1 ref increment ( ref count = 2, obj count = 1 )

10/10/05 13:22:21 DB : phase1 ref increment ( ref count = 3, obj count = 1 )

10/10/05 13:22:21 DB : phase1 ref increment ( ref count = 4, obj count = 1 )

10/10/05 13:22:21 DB : phase2 not found

10/10/05 13:22:21 DB : phase1 ref decrement ( ref count = 3, obj count = 1 )

10/10/05 13:22:21 <- : recv NAT-T:IKE packet 99.99.99.162:4500 ->
192.168.1.154:4500 ( 100 bytes )

10/10/05 13:22:21 DB : phase1 found

10/10/05 13:22:21 DB : phase1 ref increment ( ref count = 4, obj count = 1 )

10/10/05 13:22:21 ii : processing informational packet ( 100 bytes )

10/10/05 13:22:21 == : new informational iv ( 8 bytes )

10/10/05 13:22:21 =< : cookies e4c488d014f1936a:7b73b0e26a72216e

10/10/05 13:22:21 =< : message 56bda200

10/10/05 13:22:21 =< : decrypt iv ( 8 bytes )

10/10/05 13:22:21 == : decrypt packet ( 100 bytes )

10/10/05 13:22:21 <= : trimmed packet padding ( 8 bytes )

10/10/05 13:22:21 <= : stored iv ( 8 bytes )

10/10/05 13:22:21 << : hash payload

10/10/05 13:22:21 << : notification payload

10/10/05 13:22:21 == : informational hash_i ( computed ) ( 20 bytes )

10/10/05 13:22:21 == : informational hash_c ( received ) ( 20 bytes )

10/10/05 13:22:21 ii : informational hash verified

10/10/05 13:22:21 ii : received peer RESPONDER-LIFETIME notification

10/10/05 13:22:21 ii : - 99.99.99.162:4500 -> 192.168.1.154:4500

10/10/05 13:22:21 ii : - isakmp spi = e4c488d014f1936a:7b73b0e26a72216e

10/10/05 13:22:21 ii : - data size 12

10/10/05 13:22:21 DB : phase1 ref decrement ( ref count = 3, obj count = 1 )

10/10/05 13:22:21 <- : recv NAT-T:IKE packet 99.99.99.162:4500 ->
192.168.1.154:4500 ( 76 bytes )

10/10/05 13:22:21 DB : phase1 found

10/10/05 13:22:21 DB : phase1 ref increment ( ref count = 4, obj count = 1 )

10/10/05 13:22:21 ii : processing config packet ( 76 bytes )

10/10/05 13:22:21 DB : config not found

10/10/05 13:22:21 DB : tunnel ref increment ( ref count = 6, obj count = 1 )

10/10/05 13:22:21 DB : config ref increment ( ref count = 1, obj count = 0 )

10/10/05 13:22:21 DB : config added ( obj count = 1 )

10/10/05 13:22:21 == : new config iv ( 8 bytes )

10/10/05 13:22:21 =< : cookies e4c488d014f1936a:7b73b0e26a72216e

10/10/05 13:22:21 =< : message 19a16e51

10/10/05 13:22:21 =< : decrypt iv ( 8 bytes )

10/10/05 13:22:21 == : decrypt packet ( 76 bytes )

10/10/05 13:22:21 <= : trimmed packet padding ( 8 bytes )

10/10/05 13:22:21 <= : stored iv ( 8 bytes )

10/10/05 13:22:21 << : hash payload

10/10/05 13:22:21 << : attribute payload

10/10/05 13:22:21 == : configure hash_i ( computed ) ( 20 bytes )

10/10/05 13:22:21 == : configure hash_c ( computed ) ( 20 bytes )

10/10/05 13:22:21 ii : configure hash verified

10/10/05 13:22:21 ii : - xauth username

10/10/05 13:22:21 ii : - xauth password

10/10/05 13:22:21 ii : received basic xauth request - 

10/10/05 13:22:21 ii : - standard xauth username

10/10/05 13:22:21 ii : - standard xauth password

10/10/05 13:22:21 ii : sending xauth response for ncompany.vpn16

10/10/05 13:22:21 >> : hash payload

10/10/05 13:22:21 >> : attribute payload

10/10/05 13:22:21 == : new configure hash ( 20 bytes )

10/10/05 13:22:21 >= : cookies e4c488d014f1936a:7b73b0e26a72216e

10/10/05 13:22:21 >= : message 19a16e51

10/10/05 13:22:21 >= : encrypt iv ( 8 bytes )

10/10/05 13:22:21 == : encrypt packet ( 97 bytes )

10/10/05 13:22:21 == : stored iv ( 8 bytes )

10/10/05 13:22:21 -> : send NAT-T:IKE packet 192.168.1.154:4500 ->
99.99.99.162:4500 ( 132 bytes )

10/10/05 13:22:21 DB : config resend event scheduled ( ref count = 2 )

10/10/05 13:22:21 DB : config ref decrement ( ref count = 1, obj count = 1 )

10/10/05 13:22:21 DB : phase1 ref decrement ( ref count = 3, obj count = 1 )

10/10/05 13:22:22 <- : recv NAT-T:IKE packet 99.99.99.162:4500 ->
192.168.1.154:4500 ( 76 bytes )

10/10/05 13:22:22 DB : phase1 found

10/10/05 13:22:22 DB : phase1 ref increment ( ref count = 4, obj count = 1 )

10/10/05 13:22:22 ii : processing config packet ( 76 bytes )

10/10/05 13:22:22 DB : config found

10/10/05 13:22:22 DB : config ref increment ( ref count = 2, obj count = 1 )

10/10/05 13:22:22 == : new config iv ( 8 bytes )

10/10/05 13:22:22 =< : cookies e4c488d014f1936a:7b73b0e26a72216e

10/10/05 13:22:22 =< : message f12f67cc

10/10/05 13:22:22 =< : decrypt iv ( 8 bytes )

10/10/05 13:22:22 == : decrypt packet ( 76 bytes )

10/10/05 13:22:22 <= : trimmed packet padding ( 8 bytes )

10/10/05 13:22:22 <= : stored iv ( 8 bytes )

10/10/05 13:22:22 << : hash payload

10/10/05 13:22:22 << : attribute payload

10/10/05 13:22:22 == : configure hash_i ( computed ) ( 20 bytes )

10/10/05 13:22:22 == : configure hash_c ( computed ) ( 20 bytes )

10/10/05 13:22:22 ii : configure hash verified

10/10/05 13:22:22 !! : duplicate xauth request, authentication failed

10/10/05 13:22:22 DB : config ref decrement ( ref count = 1, obj count = 1 )

10/10/05 13:22:22 DB : phase1 soft event canceled ( ref count = 3 )

10/10/05 13:22:22 DB : phase1 hard event canceled ( ref count = 2 )

10/10/05 13:22:22 DB : phase1 dead event canceled ( ref count = 1 )

10/10/05 13:22:22 ii : sending peer DELETE message

10/10/05 13:22:22 ii : - 192.168.1.154:4500 -> 99.99.99.162:4500

10/10/05 13:22:22 ii : - isakmp spi = e4c488d014f1936a:7b73b0e26a72216e

10/10/05 13:22:22 ii : - data size 0

10/10/05 13:22:22 >> : hash payload

10/10/05 13:22:22 >> : delete payload

10/10/05 13:22:22 == : new informational hash ( 20 bytes )

10/10/05 13:22:22 == : new informational iv ( 8 bytes )

10/10/05 13:22:22 >= : cookies e4c488d014f1936a:7b73b0e26a72216e

10/10/05 13:22:22 >= : message de223125

10/10/05 13:22:22 >= : encrypt iv ( 8 bytes )

10/10/05 13:22:22 == : encrypt packet ( 80 bytes )

10/10/05 13:22:22 == : stored iv ( 8 bytes )

10/10/05 13:22:22 -> : send NAT-T:IKE packet 192.168.1.154:4500 ->
99.99.99.162:4500 ( 116 bytes )

10/10/05 13:22:22 DB : config ref increment ( ref count = 2, obj count = 1 )

10/10/05 13:22:22 DB : config resend event canceled ( ref count = 1 )

10/10/05 13:22:22 DB : config deleted ( obj count = 0 )

10/10/05 13:22:22 DB : tunnel ref decrement ( ref count = 5, obj count = 1 )

10/10/05 13:22:22 ii : phase1 removal before expire time

10/10/05 13:22:22 DB : phase1 deleted ( obj count = 0 )

10/10/05 13:22:22 DB : policy not found

10/10/05 13:22:22 DB : policy not found

10/10/05 13:22:22 DB : tunnel ref decrement ( ref count = 4, obj count = 1 )

10/10/05 13:22:22 DB : policy not found

10/10/05 13:22:22 DB : policy not found

10/10/05 13:22:22 DB : tunnel dpd event canceled ( ref count = 3 )

10/10/05 13:22:22 DB : tunnel natt event canceled ( ref count = 2 )

10/10/05 13:22:22 DB : tunnel stats event canceled ( ref count = 1 )

10/10/05 13:22:22 DB : removing tunnel config references

10/10/05 13:22:22 DB : removing tunnel phase2 references

10/10/05 13:22:22 DB : removing tunnel phase1 references

10/10/05 13:22:22 DB : tunnel deleted ( obj count = 0 )

10/10/05 13:22:22 DB : peer ref decrement ( ref count = 1, obj count = 1 )

10/10/05 13:22:22 DB : removing all peer tunnel refrences

10/10/05 13:22:22 DB : peer deleted ( obj count = 0 )

10/10/05 13:22:22 ii : ipc client process thread exit ...

 

 

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