首先重置防火墙拿回形针按住机器前面板的小孔（reset键）
system init done..
login: netscreen
password:
System change state to Active(1)
### Login failed
login: Configuration Erasure Process has been initiated.
Configuration Erasure Process has been initiated.（按住reset键8s左右）
Waiting for 2nd confirmation.（按住reset键8s左右）
2nd push has been confirmed.
Configuration Erase sequence accepted, unit reset.
?
NetScreen NS-25/50 Boot Loader Version 3.0.0 (Checksum: D1C6421F)
NetScreen NS-25/50 Boot Loader Version 3.0.0 (Checksum: D1C6421F)
其次配置eht1(trunst)端口IP:10.77.103.2及eht3（Untrus）端口IP:外网IP
开启eht1端口的web manage
登入http://10.77.103.2网页打不开
关掉http重定向正常登录 >unset admin http red
本文转自 abc3486389 51CTO博客，原文链接:http://blog.51cto.com/1336014/1396496
