角色

This thread plays a very important step when we deploy a routerboard as the front end router and the back-end is an asterisk server.

角色

还有人hack楼主的Asterisk box吗？

Qnewbie

回復 17# 角色


    No more monkey jumping in the bed, I mean the white-list method DOES give a better protection to my asterisk server. However, it has its main drawback, i.e., all users must be in the white-list.

角色

Does your white-list allow hostname instead of IP address?

PS Please see your PM since the port number of my Asterisk box has been changed to a new one.

Qnewbie

回復 19# 角色


    It works with hostnames too. However it needs frequently(typ. 10 min.) running script to resolve the hostnames.
The white-list starts with the "host_" string and hostnames are "hided" within the comments.
See https://wiki.mikrotik.com/wiki/Use_host_names_in_firewall_rules

Be aware of the Caveat too.