Firewall with sslvpn with Internet gateway Post: 302462260

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Special Forums IP Networking Firewall with sslvpn with Internet gateway Post 302462260 by itik on Thursday 14th of October 2010 12:07:28 PM

10-14-2010

Registered User

Firewall with sslvpn with Internet gateway

hi,

i have this diagram

internet
|
|
--------------
|firewall/sslvpn |
--------------
|
| 192.168.0.0/24
|
-------------------------- ---- -------------
| internet gateway win2003|----|10.1.2.0/24 |
--------------------------- ---- -------------
|
|
|
-------------
|10.1.1.0/24|
------------

internet gateway ips are 192.168.0.5(DG), 10.1.1.5 and 10.1.2.5 and it's a
windows 2003 server acting as a router.

if sslvpn client will connect with an ip of 192.168.0.x, what routing table i need to add so that client will
reach 10.1.1.0/24 and 10.1.2.0/24 subnet.

thank you for your generous help.

---------- Post updated 10-14-10 at 12:07 PM ---------- Previous update was 10-13-10 at 05:30 PM ----------

either you can put these routing table on the firewall or inject on the client, injecting on the client routing table is safer because when your firewall is hacked, hacker can know all the routing table right away.

10.1.1.0 255.255.255.0 gw 192.168.0.5
10.1.2.0 255.255.255.0 gw 192.168.0.5

Last edited by itik; 10-13-2010 at 06:43 PM..

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LEARN ABOUT OSF1

routes

routes(4)						     Kernel Interfaces Manual							 routes(4)

NAME

       routes - Specifies Internet routing information to the routing tables

SYNOPSIS

       /etc/routes

DESCRIPTION

       Static  routes  can  be defined in the /etc/routes file.  The /etc/routes file identifies static routes that are automatically added to the
       network routing tables with the /usr/sbin/route add command.  The /sbin/init.d/route script contains the /usr/sbin/route add  command  that
       is executed for each entry in the /etc/routes file when the network is restarted on the system or the system is rebooted.

       The general format of an entry in the /etc/routes file is: Dest Name1 Name2

       The  following is a brief description of each element in an /etc/routes file entry: A keyword that indicates whether the route is to a net-
       work or to a host. The two possible keywords are -net and -host.  The name or address of the destination network or  host.   Name1  can	be
       either  a  symbolic  name (as used in the /etc/hosts or /etc/networks file) or an Internet address specified in dotted-decimal format.  The
       name or address of the gateway host to which messages should be forwarded.  Name2 can be either a symbolic name (as used in the	/etc/hosts
       file) or an Internet address specified in dotted-decimal format.

       The  routes file is a Context-Dependent Symbolic Link (CDSL) and must be maintained as such.  See the System Administration manual for more
       information.

EXAMPLES

       To specify a route to a network through a gateway host with an entry in the /etc/routes file, enter:

       -net net2 host4

	      This example specifies a route to a network, net2, through the gateway host4.  To specify a route to a host through a  gateway  host
	      with an entry in the /etc/routes file, enter:

	      -host host2 host4

	      This  example  specifies	a route to a host, host2, through the gateway host4.  To specify a route to a default gateway host with an
	      entry in the /etc/routes file, enter:

	      default 130.9.0.5

	      This example specifies a route to a default gateway with an Internet address of 130.9.0.5.

FILES

       Contains the /usr/sbin/routed add command.

RELATED INFORMATION

       Commands: route(8)

       Daemons: gated(8), routed(8)

       Files: gated.conf(4)

       Network Administration delim off

																	 routes(4)