VPN to SonicWall Pro 4100 to Windows network from OS 10.4.?

First off, please pardon my ignorance on the Mac side of the house.  I am a PC/Windows Server admin through and through, however with the introduction of the Mactel boxes my interest peaks.

The issue I am having is:
When I connect using the built in VPN connection to my SonicWall ALL of my network connections go dead (no internet, no network browsing (IP or DNS), nothing.  I cannot ping servers on the inside of the network or outside.  I know the shared key, usernames, and IP are all correct.

I also tried with VPN Tracker software and it asks me for my Pre-Shared Key, requires the correct one or it thows an error, and then fails to connect with the following log.  I would rather use the built in VPN software but at this point I would do whatever to get the connection.  

The end result I need is for my media and design teams to be able to access their network files (saved on a windows server) on their machines at home.  BTW using the same connection information on the SonicWall Global VPN Client (PC side) works like  charm.

Resolving connection "Untitled 1":
Router:          192.168.1.1 (00:18:4d:92:24:d2)
Local Endpoint:  192.168.1.5
Remote Endpoint: 207.67.113.158
Local Network:   none
Remote Network:  0.0.0.0/0
Starting IKE daemon...
2007-07-10 21:47:50: INFO: main.c:177:main(): @(#)package version VPN-Tracker-4.9.3(1311)
2007-07-10 21:47:50: INFO: main.c:179:main(): @(#)internal version 20001216 sakane@kame.net
2007-07-10 21:47:50: INFO: main.c:180:main(): @(#)This product linked OpenSSL 0.9.7l 28 Sep 2006 (http://www.openssl.org/)
2007-07-10 21:47:50: INFO: licensing: Unlicensed demo valid for 25 days.
2007-07-10 21:47:51: INFO: isakmp.c:2083:isakmp_post_acquire(): IPsec-SA request for 207.67.113.158 queued due to no phase1 found. Starting phase1...
2007-07-10 21:47:51: INFO: isakmp.c:1038:isakmp_ph1begin_i(): initiate new phase 1 negotiation: 192.168.1.5[500]<=>207.67.113.158[500]
2007-07-10 21:47:51: INFO: isakmp.c:1043:isakmp_ph1begin_i(): begin Aggressive mode.
2007-07-10 21:47:51: NOTIFY: oakley.c:2380:oakley_skeyid(): getting pre-shared key by peer's address instead of identifier.
2007-07-10 21:47:55: INFO: isakmp_agg.c:536:agg_i2recv(): detected NAT, switching to port 4500 for 207.67.113.158[500]
2007-07-10 21:47:55: INFO: isakmp.c:2884:log_ph1established(): ISAKMP-SA established 192.168.1.5[4500]-207.67.113.158[4500] spi:713648687bb04924:bf1c90207b702ca7
2007-07-10 21:47:55: INFO: isakmp.c:1207:isakmp_ph2begin_i(): initiate new phase 2 negotiation: 192.168.1.5[0]<=>207.67.113.158[0] (sequence: 1050329672) (sainfo: 192.168.1.5/32 0.0.0.0/0)
2007-07-10 21:47:55: ERROR: isakmp_inf.c:947:isakmp_info_recv_n(): unknown notify message: NO-PROPOSAL-CHOSEN, no phase2 handle found.
2007-07-10 21:48:10: ERROR: pfkey.c:795:pfkey_timeover(): 207.67.113.158 (192.168.1.5/32 0.0.0.0/0) give up to get IPsec-SA due to time up to wait.
2007-07-10 21:48:12: INFO: isakmp.c:1207:isakmp_ph2begin_i(): initiate new phase 2 negotiation: 192.168.1.5[0]<=>207.67.113.158[0] (sequence: 5) (sainfo: 192.168.1.5/32 0.0.0.0/0)
2007-07-10 21:48:12: ERROR: isakmp_inf.c:947:isakmp_info_recv_n(): unknown notify message: NO-PROPOSAL-CHOSEN, no phase2 handle found.
2007-07-10 21:48:27: ERROR: pfkey.c:795:pfkey_timeover(): 207.67.113.158 (192.168.1.5/32 0.0.0.0/0) give up to get IPsec-SA due to time up to wait.Start Free Trial