Question : Problem: Configuring VPN with PIX 525 with VPN client with full inside network access

I need your help and suggestion to complete this simple task; I need to have a, remote VPN connection with PIX fire wall 525 running 6.3 Ver. of IOS.  I do have VPN client 3.7/4. I did configure the PIX fire wall which work well with the VPN client. But my issue now is to permit the remote client to access the inside network, it should ping the inside network ,its applications and below is the configuration in the PIX if someone could add the required access list to achieve my goal that would be great.
 
Inside 10.1.1.0 255.255.255.0------ Outside---------83.205.212.32 255.255.255.240---- IP Pool for VPN client--10.1.2.0

sho run
 : Saved
 :
 PIX Version 6.3(3)
 interface ethernet0 100full
 interface ethernet1 100full
 interface gb-ethernet0 1000auto shutdown
 interface gb-ethernet1 1000auto shutdown
 nameif ethernet0 outside security0
 nameif ethernet1 inside security100
 nameif gb-ethernet0 intf2 security4
 nameif gb-ethernet1 intf3 security6
 enable password 8Ry2YjIyt7RRXU24 encrypted
 passwd 2KFQnbNIdI.2KYOU encrypted
 hostname VPN
 domain-name vpn.test
 fixup protocol dns maximum-length 512
 fixup protocol ftp 21
 fixup protocol h323 h225 1720
 fixup protocol h323 ras 1718-1719
 fixup protocol http 80
 fixup protocol rsh 514
 fixup protocol rtsp 554
 fixup protocol sip 5060
 fixup protocol sip udp 5060
 <--- More --->                fixup protocol skinny 2000
 fixup protocol smtp 25
 fixup protocol sqlnet 1521
 fixup protocol tftp 69
 names
 access-list 101 permit ip 10.1.1.0 255.255.255.0 10.1.2.0 255.255.255.0
 pager lines 24
 mtu outside 1500
 mtu inside 1500
 mtu intf2 1500
 mtu intf3 1500
 ip address outside 83.205.212.35 255.255.255.240
 ip address inside 10.1.1.1 255.255.255.0
 no ip address intf2
 no ip address intf3
 ip audit info action alarm
 ip audit attack action alarm
 ip local pool ippool 10.1.2.1-10.1.2.254
 no failover
 failover timeout 0:00:00
 failover poll 15
 no failover ip address outside
 no failover ip address inside
 no failover ip address intf2
 <--- More --->                no failover ip address intf3
 pdm history enable
 arp timeout 14400
 nat (inside) 0 access-list 101
 route outside 0.0.0.0 0.0.0.0 83.205.212.33 1
 timeout xlate 3:00:00
 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 1.2.3.5 255.255.255.255 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 myset esp-des esp-md5-hmac
 crypto dynamic-map dynmap 10 set transform-set myset
 crypto map mymap 10 ipsec-isakmp dynamic dynmap
 crypto map mymap interface outside
 <--- More --->                isakmp enable outside
 isakmp identity address
 isakmp policy 10 authentication pre-share
 isakmp policy 10 encryption des
 isakmp policy 10 hash md5
 isakmp policy 10 group 2
 isakmp policy 10 lifetime 86400
 vpngroup vpn3000 address-pool ippool
 vpngroup vpn3000 dns-server 10.1.1.2
 vpngroup vpn3000 wins-server 10.1.1.2
 vpngroup vpn3000 default-domain vtp.test
 vpngroup vpn3000 split-tunnel 101
 vpngroup vpn3000 idle-time 1800
 vpngroup vpn3000 password ********
 telnet timeout 5
 ssh timeout 5
 console timeout 0
 terminal width 80
 Cryptochecksum:d41d8cd98f00b204e9800998ecf8427e
 : end
  VPN(config)#  

Answer : Problem: Configuring VPN with PIX 525 with VPN client with full inside network access

Oh yeah, sorry. I meant 'sysopt ipsec pl-compatible'

The nat command is fine, go ahead.

The ping won't work, it is split-tunneled.

Using a different ip subnet should also be not a problem.

Try the command and let me know.

Cheers,
Rajesh