Влад Животнев

inkvizitor68sl@isera:~$ ipcalc 192.168.0.0/23
Address:   192.168.0.0          11000000.10101000.0000000 0.00000000
Netmask:   255.255.254.0 = 23   11111111.11111111.1111111 0.00000000
Wildcard:  0.0.1.255            00000000.00000000.0000000 1.11111111
=>
Network:   192.168.0.0/23       11000000.10101000.0000000 0.00000000
HostMin:   192.168.0.1          11000000.10101000.0000000 0.00000001
HostMax:   192.168.1.254        11000000.10101000.0000000 1.11111110
Broadcast: 192.168.1.255        11000000.10101000.0000000 1.11111111
Hosts/Net: 510                   Class C, Private Internet

map $arg_id $redirect_to {
107 /view/shampun_eva; 
108 /view/shampun_eva2;
109 /etc
default noredirect;
}

server { 
....
if ( $redirect_to != "noredirect" ) { return 301 $scheme://$http_host$redirecto ; }
}

if ($http_user_agent !~* msnbot|scrapbot) {
        return 403;
}