yes, it is
observe
# man route
reject install a blocking route, which will force a route
lookup to fail. This is for example used to mask
out networks before using the default route. This
is NOT for firewalling.
route add -host 192.168.1.2 reject
# ping 192.168.1.2
connect: Network is unreachable
for more info check the route man page
>Date: Fri, 25 Jun 2004 10:53:36 +0200
>Subject: Is "no route to host" fake possible?
>From: iptables-ml@xxxxxxx
>Hello,
>I know the rules REJECT, DENY or DROP, but is it possible to return to
>the client the error message "no route to host" ?
>I saw that it's possible to configure this on CISCO routers, and I would
>lke to know it it's possible?
>Best regards,
>saf
