Die asa konfigurieren

configure terminal
crypto ikev1 policy 10
authentication pre-share
encryption aes-256
hash md5
group 2
lifetime 7800
crypto ikev1 enable if-outside

configure terminal
access-list acl-asa-sop extended permit ip 192.168.3.0 255.255.255.0 10.2.2.0 255.255.255.0
crypto isakmp identity address
crypto isakmp enable if-outside
crypto ipsec transform-set AES256-MD5 esp-aes-256 esp-md5-hmac
crypto map vpn-asa-sop 10 match address acl-asa-sop
crypto map  vpn-asa-sop 10 set pfs group5
crypto map vpn-asa-sop 10 set peer 192.168.2.199
crypto map  vpn-asa-sop 10 set ikev1 transform-set AES256-MD5
crypto map  vpn-asa-sop  interface if-outside
tunnel-group 192.168.2.199 type ipsec-l2l 
tunnel-group 192.168.2.199  ipsec-attributes 
pre-shared-key sysadm
object network no-nat
subnet 10.2.2.0 255.255.255.0
nat (if-inside,if-outside) source static obj-lan obj-lan destination static no-nat no-nat