I am trying to create a VPN between 2 locations (site A& site B) on PIX506E and at the same time I am also configuring the same pix for remote VPN users to use Microsoft PPTP VPN to connect to Site A. Can someone please confirm if this config works?

ip address outside <public ip> 255.255.255.240

ip address inside 172.16.1.1 255.255.255.0

nat (inside) 0 access-list nonat

nat (inside) 1 0.0.0.0 0.0.0.0

global (outside) 1 interface

<VPN config between site A and site B>

<172.16.2.x is the site B LAN range>

access-list nonat permit ip 172.16.1.0 255.255.255.0 172.16.2.0 255.255.255.0

access-list outside_cryptomap_vpn1 permit ip 172.16.1.0 255.255.255.0 172.16.2.0 255.255.255.0

sysopt connection permit-ipsec

crypto ipsec transform-set vpn1 esp-3des esp-sha-hmac

crypto map VCVPN 1 ipsec-isakmp

crypto map VCVPN 1 match address outside_cryptomap_vpn1

crypto map VCVPN 1 set pfs

crypto map VCVPN 1 set peer <remote public ip>

crypto map VCVPN 1 set transform-set vpn1

crypto map VCVPN interface outside

isakmp enable outside

isakmp key ******** address <remote public ip> netmask 255.255.255.255 no-xauth

isakmp identity address

isakmp policy 1 authentication pre-share

isakmp policy 1 encryption des

isakmp policy 1 hash sha

isakmp policy 1 group 1

isakmp policy 1 lifetime 3200

<VPN config between site A and PPTP users>

access-list nonat permit ip 172.16.1.0 255.255.255.0 192.168.1.0 255.255.255.0

ip local pool vpn-clients 192.168.1.10-192.168.1.50 (pool for PPTP clients)

sysopt connection permit-pptp

vpdn group 1 accept dialin pptp

vpdn group 1 ppp authentication pap

vpdn group 1 ppp authentication chap

vpdn group 1 ppp authentication mschap

vpdn group 1 ppp encryption mppe auto

vpdn group 1 client configuration address local vpn-clients

vpdn group 1 client configuration dns <ISP DNS IPs>

vpdn group 1 pptp echo 300

vpdn group 1 client authentication local

vpdn username test password password1

vpdn enable outside

Appreciate your time on this