[Samba] samba over router

[=?GB2312?Q?=C1=F5=D2=F8=B6=AB?=]

samba.org:

    Thanks for your help.
    There are some problems about how to configuring smb.conf.

    There is a sentence  in http://us2.samba.org/samba/docs/man/smb.conf.5.html  
           " remote announce = 192.168.2.255/SERVERS 192.168.4.255/STAFF "
    There is a sentence in my linux server /etc/samba/smb.conf
           " ;   remote announce = 192.168.1.255 192.168.2.44 "

    I don't know it means what?

    The attached file is netwok environment.

                      Dong