ipfilter地址池

thinkpadnb

在网上转到这篇文章 http://freebsd.vangeyn.net/tutorials/21/

map dc0 10.0.10.1/29 -> 20.20.20.5-20.20.20.7 portmap tcp/udp auto or even
map dc0 10.0.10.1/29 -> 20.20.20.5-20.20.20.7

Here 20.20.20.0/24 is the pool of static public IP address assigned to you by your ISP. For ranges of IP address that do not lend there self to that format you can specify it as 20.20.20.5-20.20.20.7 for an 3 address pool.

ipfilter支持这样的写法吗？
这样做是不是和pf的source-hash一样哦。