01-11-2004 11:05 AM
hi
i am try to configure pix 515 with in,out and one dmz. the webserver in dmz is connected thru wan link. here is my nat and global
global (outside) 1 203.1xx.1xx.x
global (outside) 2 interface
global (DMZ1) 2 202.54.212.1xx netmask 255.255.255.224
nat (inside) 2 10.120.10.0 255.255.255.0 0 0
nat (inside) 1 0.0.0.0 0.0.0.0 0 0
only users in 10.120.10.0 network can access dmz, but they also need access to internet thru outside. with this config they can access it. but there is one more network which needs access to this dmz server.now if i put nat:
nat (inside) 2 202.9.20x.0 255.255.255.0 0 0
they can access the dmz but CANNOT browse internet thru outside. if i remove it they can access the net but not dmz.
any advise pls. will be of gr8 hlp
thx
02-03-2004 07:06 AM
Check if there are two seperate return paths for both the NATstatements. The order of NAT is explained in the following document which might give you an idea.
http://www.cisco.com/en/US/tech/tk648/tk361/technologies_tech_note09186a0080133ddd.shtml
02-05-2004 03:43 PM
basically all inside hosts need access to both internet and dmz, right? and you want inside hosts to be NATted into different public ip when browsing internet, right? also ,assuming no traffic will be initialised from dmz to inside
no global (DMZ1) 2 202.54.212.1xx netmask 255.255.255.224
static (inside,DMZ1)
you don't need access-list if you haven't got one for inside interface. if you do, then you have to do
access-list xxx permit ip
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