PIX 501 VPN problem

I just spent 8 hours without a break trying to get the
VPN setup working, re-configuring the VPN from
scratch three times. I found that the PDM is really
dumb when it comes to VPN settings. The wizard will
not properly edit the current settings.

The Cisco documentation is not helpful, and is not
very logical in order, and offers few good examples.
I've been reading Cisco docs for days now.

So, I've got the firewall working just fine. The Cisco 
VPN client will connect, too. However, while I can ping
LAN equipment, I cannot do anything with Microsoft
services (such as doing a "net view") or browsing
the Internet with IE. 

>From the LAN itself, everything works great. That
is, standard LAN clients work just fine.

I spent a lot of time trying to figure out why the
VPN wasn't working, and I even tried to add rules
to allow traffic, though that didn't work because,
according to the PDM, there are two "VPNpool01" pools.

I finally re-ran the VPN wizard again, which added
some additional commands. The results were the same.
The VPN connects, TCP/IP works, but I can't browse
Microsoft networking and the Internet is not available.

I am looking at the PDM, and it shows three implicit
rules for the IPsec rules.

The config is becoming a mess and I don't know what
to change now to get it all to work.

If somone could take a look at my config, I would 
*really* appreciate it. If the problem can't be 
resolved, then I'll have to give up on this.

If anyone could offer some insights, I would be 
eternally grateful!!


-- Rob --



------------------ show running-config ------------------

: Saved
:
PIX Version 6.3(1)
interface ethernet0 auto
interface ethernet1 100full
nameif ethernet0 outside security0
nameif ethernet1 inside security100
enable password xxxxx/xxxxxxxxxx encrypted
passwd xxxxx/xxxxxxxxxx encrypted
hostname tollbooth
domain-name mydomain.com
fixup protocol ftp 21
fixup protocol h323 h225 1720
fixup protocol h323 ras 1718-1719
fixup protocol http 80
fixup protocol ils 389
fixup protocol rsh 514
fixup protocol rtsp 554
fixup protocol sip 5060
fixup protocol sip udp 5060
fixup protocol skinny 2000
fixup protocol smtp 25
no fixup protocol sqlnet 1521
names
access-list from-outside-coming-in permit ip 192.168.100.0 255.255.255.0 any
access-list from-outside-coming-in permit icmp any any echo-reply
access-list from-outside-coming-in permit icmp any any unreachable
access-list from-outside-coming-in permit icmp any any time-exceeded
access-list from-outside-coming-in deny tcp any any eq 135
access-list from-outside-coming-in deny udp any any eq netbios-ns
access-list from-outside-coming-in deny udp any any eq netbios-dgm
access-list from-outside-coming-in deny tcp any any eq netbios-ssn
access-list from-outside-coming-in deny tcp any any eq 445
access-list from-outside-coming-in permit tcp any interface outside eq smtp
access-list from-outside-coming-in permit tcp any interface outside eq www
access-list from-inside-going-out permit ip 192.168.100.0 255.255.255.0 any
access-list from-inside-going-out deny tcp any any eq 135
access-list from-inside-going-out deny udp any any eq netbios-ns
access-list from-inside-going-out deny udp any any eq netbios-dgm
access-list from-inside-going-out deny tcp any any eq netbios-ssn
access-list from-inside-going-out deny tcp any any eq 445
access-list from-inside-going-out permit ip any any
access-list outside_cryptomap_dyn_20 permit ip any 192.168.100.0 255.255.255.0
access-list inside_cryptomap_dyn_20 permit ip any 192.168.100.0 255.255.255.0
access-list inside_outbound_nat0_acl permit ip any 192.168.100.0 255.255.255.0
access-list outside_cryptomap_dyn_40 permit ip any 192.168.100.0 255.255.255.0
pager lines 24
mtu outside 1500
mtu inside 1500
ip address outside xxx.yyy.182.137 255.255.255.0
ip address inside 192.168.1.251 255.255.255.0
ip audit info action alarm
ip audit attack action alarm
ip local pool VPNpool01 192.168.100.1-192.168.100.254
pdm location 192.168.1.0 255.255.255.255 inside
pdm location 192.168.100.0 255.255.255.0 outside
pdm location 192.168.1.0 255.255.255.0 inside
pdm location 192.168.1.2 255.255.255.255 inside
pdm logging informational 100
pdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 0 access-list inside_outbound_nat0_acl
nat (inside) 1 0.0.0.0 0.0.0.0 0 0
static (inside,outside) tcp interface smtp 192.168.1.2 smtp netmask 255.255.255.255 0 0
static (inside,outside) tcp interface www 192.168.1.2 www netmask 255.255.255.255 0 0
access-group from-outside-coming-in in interface outside
access-group from-inside-going-out in interface inside
route outside 0.0.0.0 0.0.0.0 xxx.yyy.182.114 1
timeout xlate 0:05:00
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 rpc 0:10:00 h225 1:00:00
timeout h323 0:05:00 mgcp 0:05:00 sip 0:30:00 sip_media 0:02:00
timeout uauth 0:05:00 absolute
aaa-server TACACS+ protocol tacacs+
aaa-server RADIUS protocol radius
aaa-server LOCAL protocol local
http server enable
http 192.168.1.0 255.255.255.0 inside
no snmp-server location
no snmp-server contact
snmp-server community public
no snmp-server enable traps
floodguard enable
sysopt connection permit-ipsec
crypto ipsec transform-set ESP-3DES-MD5 esp-3des esp-md5-hmac
crypto dynamic-map outside_dyn_map 20 set transform-set ESP-3DES-MD5
crypto dynamic-map outside_dyn_map 40 set transform-set ESP-3DES-MD5
crypto dynamic-map inside_dyn_map 20 set transform-set ESP-3DES-MD5
crypto map outside_map 65535 ipsec-isakmp dynamic outside_dyn_map
crypto map outside_map interface outside
crypto map inside_map 65535 ipsec-isakmp dynamic inside_dyn_map
crypto map inside_map interface inside
isakmp enable outside
isakmp nat-traversal 20
isakmp policy 20 authentication pre-share
isakmp policy 20 encryption 3des
isakmp policy 20 hash md5
isakmp policy 20 group 2
isakmp policy 20 lifetime 86400
vpngroup PIXvpn01 address-pool VPNpool01
vpngroup PIXvpn01 dns-server xxx.yyy.161.5 xxx.yyy.162.5
vpngroup PIXvpn01 wins-server 192.168.1.2 192.168.1.2
vpngroup PIXvpn01 default-domain mydomain.com
vpngroup PIXvpn01 idle-time 1800
vpngroup PIXvpn01 password ********
telnet 192.168.1.0 255.255.255.0 inside
telnet timeout 5
ssh 192.168.1.0 255.255.255.0 inside
ssh timeout 5
management-access inside
console timeout 30
dhcpd address 192.168.1.252-192.168.1.254 inside
dhcpd lease 3600
dhcpd ping_timeout 750
dhcpd auto_config outside
username user2 password xxxxxxxxxxxxxxxx encrypted privilege 15
username user1 password xxxxxxxxxxxxxxxx encrypted privilege 15
terminal width 80
banner login Authorized users only!!