Вот почти полный конфигaccess-list acl_out permit icmp any any
access-list acl_dmz permit icmp any any
access-list pptp_list permit ip any 10.71.3.0 255.255.255.192
access-list acl_ins permit icmp any any
access-list acl_ins deny ip any any
ip address outside 217.170.ххх.ххх 255.255.255.252
ip address inside 10.71.1.253 255.255.255.0
ip address dmz 172.16.1.1 255.255.255.0
ip local pool pptp_pool 10.71.3.1-10.71.3.62 mask 255.255.255.192
global (outside) 1 interface
global (dmz) 1 interface
nat (inside) 0 access-list pptp_list
nat (inside) 1 0.0.0.0 0.0.0.0 0 0
nat (dmz) 1 0.0.0.0 0.0.0.0 0 0
access-group acl_out in interface outside
access-group acl_ins in interface inside
access-group acl_dmz in interface dmz
route outside 0.0.0.0 0.0.0.0 217.170.ххх.ххх 1
aaa-server TACACS+ protocol tacacs+
aaa-server RADIUS protocol radius
aaa-server LOCAL protocol local
sysopt connection permit-pptp
vpdn group mega accept dialin pptp
vpdn group mega ppp authentication pap
vpdn group mega ppp authentication chap
vpdn group mega ppp authentication mschap
vpdn group mega client configuration address local pptp_pool
vpdn group mega client configuration dns 10.71.1.245
vpdn group mega client configuration wins 10.71.1.245
vpdn group mega pptp echo 60
vpdn group mega client authentication local
vpdn username test password *********
vpdn enable outside
Пожалуйста подскажите, как разрешить доступ во внутреннюю сеть, клиентам pptp. Туннель создаётся, клиенты регистратся, но пингануть не получается.