Two ISP's for dmz & inside
I have two internet ISP's links, currently dmz and inside interfaces are using one ISP (route outside 0.0.0.0 0.0.0.0 “ISP1_IP”), I need to use one ISP for inside and the other ISP for dmz.
appreciate your help.
Ali
Hi,
I am assuming ISP1 for Internal zone and ISP2 for DMZ.
Internal zone is allowed to access all protocols
access-list inside_access_in extended permit ip Internal-IP 255.255.255.0 any
Allow access from internet to DMZ server
access-list outside1_access_in extended permit tcp any host DMZ-Server'sPulic IP
Pat on the outside and DMZ interface for internal hosts
global (outside) 1 interface
global (dmz) 1 interface
nat (inside) 1 internal-IP netmask
Static NAT mapping for our DMZ server
static (dmz,outside1) DMZ-Server'sGlobal-IP DMZ-Server's-PrivateIP netmask 255.255.255.255
access-group outside1_access_in in interface outside1
access-group inside_access_in in interface inside
Default Routes
route outside 0.0.0.0 0.0.0.0 ISP1-Gateway 1
route outside1 0.0.0.0 0.0.0.0 ISP2-Gateway 2
hera, outside = ASA port that is connected to ISP1
outside1=ASA port that is connected to ISP2
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and two private interfaces.
I want to connect two different Terminal Server one for each ISP
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When I connect to the public side of the server, I can only connect
to the public IP address that is in the same subnet as the default route
uses.
Thank youIn article <HwTIi.1699$[email protected]>, Valentin wrote:
> When I connect to the public side of the server, I can only connect
> to the public IP address that is in the same subnet as the default route
> uses.
>
That is correct.
This one gets tricky, because of routing issues. If you know NAT, you
might be able to enable dynamic NAT on the private (LAN side) of one of the
internet routers. That will make all traffic coming in that way look like
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it works at all.
If you just want to RCONJ to the second public NIC, you might be able to
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filters are still going to give you grief.
You might want to look at tip #51 at the URL below, for a system with 2
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It sounds to me like you need a dual-WAN router to handle the two ISP
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Craig Johnson
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*** For a current patch list, tips, handy files and books on
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I'm sure this has been done covered many times, but I am not finding it.
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I would like all of the devices on 200.100.100.x addresses to continue using ISP-A as their gateway.
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set ip next-hop 100.0.0.1
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If you can support my issue , I do appreciate a lot.
First of all thanks a lot for your interest ..
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As:
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! Last configuration change at 22:10:41 UTC Fri Aug 29 2014 by Conssa
version 15.3
service timestamps debug datetime msec
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