初始化ASA

interface g0
    no shutdown
    nameif outside
    security-level 0
    ip add 100.1.1.1 255.255.255.0

interface g1
    nameif inside
    security-level 100
    ip add 200.1.1.1 255.255.255.0

配置登陆：
    telnet 0 0 inside
    ssh 0 0 outside
    ssh ver 2
    aaa authentication ssh console LOCAL
    username admin password admin
    crypto key generate rsa modulus 1024

开启adsm：
    http server enable 
    http 0 0 inside
    username admin password admin privilege 15

放通相同级别的通信
    same-security-traffice permit inter-interface
    same-security-traffice permit intra-interface