Cannot Access www server in dmz from inside.

[wilbo]

Hi All,
Im quite a newbie to firewalls and after reading 'the book' and most of this forum I still have an issue that I am unable to solve.
I have a pix 515e with 3 interfaces - outside,inside,inside2 (inside2 is the dmz). I have webservers running in the dmz which are accessible from outside. The webservers connect through a hardware loadbalancer into inside2 of the firewall. Users inside our building are unable to find the webservers in the DMZ, they can browse to traffic outside without a problem.

Any help most appreciated.

regards
Wilbo

config follows........

PIX Version 6.1(2)
nameif ethernet0 outside security0
nameif ethernet1 inside security100
nameif ethernet2 inside2 security10
enable password xxxxxxxxxxxxxxxxxxxx encrypted
passwd xxxxxxxxxxxxxxxxx encrypted
hostname arthur
domain-name novatech.co.uk
fixup protocol ftp 21
fixup protocol http 80
fixup protocol h323 1720
fixup protocol rsh 514
fixup protocol rtsp 554
fixup protocol smtp 25
fixup protocol sqlnet 1521
fixup protocol sip 5060
fixup protocol skinny 2000
names
name xxx.xxx.100.20 Proxy
name xxx.xxx.100.10 Notebook
name xxx.xxx.200.10 webserver
name xxx.xxx.200.14

http://www2srv

name xxx.xxx.200.13

http://www1srv

name xxx.xxx.200.12 radvirdns
name xxx.xxx.200.11 radphysip
access-list outside_access_in permit tcp any host xxx.xxx.86.82 eq www
access-list outside_access_in permit icmp any any
access-list outside_access_in permit tcp any host xxx.xxx.86.90 eq www
access-list outside_access_in permit tcp any host xxx.xxx.86.90 eq 443
access-list outside_access_in permit tcp any host xxx.xxx.86.91
access-list outside_access_in permit tcp any host xxx.xxx.86.92
access-list outside_access_in permit tcp any host xxx.xxx.86.93
access-list outside_access_in permit tcp any host xxx.xxx.86.94
access-list inside_access_in permit ip any any
pager lines 24
logging on
logging monitor informational
interface ethernet0 auto
interface ethernet1 auto
interface ethernet2 auto
mtu outside 1500
mtu inside 1500
mtu inside2 1500
ip address outside xxx.xxx.86.66 255.255.255.192
ip address inside xxx.xxx.100.1 255.255.255.0
ip address inside2 xxx.xxx.200.1 255.255.255.0
ip audit info action alarm
ip audit attack action alarm
pdm location Notebook 255.255.255.255 inside
pdm location Proxy 255.255.255.255 inside
pdm location webserver 255.255.255.255 inside2
pdm location radphysip 255.255.255.255 inside2
pdm location radvirdns 255.255.255.255 inside2
pdm location

http://www1srv

255.255.255.255 inside2
pdm location

http://www2srv

255.255.255.255 inside2
pdm logging debugging 150
pdm history enable
arp timeout 14400
nat (inside) 0 0.0.0.0 0.0.0.0 0 0
nat (inside2) 0 0.0.0.0 0.0.0.0 0 0
static (inside,outside) xxx.xxx.86.82 Notebook netmask 255.255.255.255 0 0
static (inside,outside) xxx.xxx.86.83 Proxy netmask 255.255.255.255 0 0
static (inside2,outside) xxx.xxx.86.90 webserver netmask 255.255.255.255 0 0
static (inside2,outside) xxx.xxx.86.91 radphysip netmask 255.255.255.255 0 0
static (inside2,outside) xxx.xxx.86.92 radvirdns netmask 255.255.255.255 0 0
static (inside2,outside) xxx.xxx.86.93

http://www1srv

netmask 255.255.255.255 0 0
static (inside2,outside) xxx.xxx.86.94

http://www2srv

netmask 255.255.255.255 0 0
access-group outside_access_in in interface outside
access-group inside_access_in in interface inside
route outside 0.0.0.0 0.0.0.0 xxx.xxx.86.65 1
timeout xlate 3:00:00
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 rpc 0:10:00 h323 0:05:00 sip

0:30:00 sip_media 0:02:00
timeout uauth 0:05:00 absolute
aaa-server TACACS+ protocol tacacs+
aaa-server RADIUS protocol radius
http server enable
http xxx.xxx.100.0 255.255.255.0 inside
no snmp-server location
no snmp-server contact
snmp-server community public
no snmp-server enable traps
floodguard enable
no sysopt route dnat
telnet Notebook 255.255.255.255 inside
telnet timeout 5
ssh timeout 5
terminal width 80
Cryptochecksum:78a3f6a1720f6a8ac458ab37418add79
: end

 

[themut]

What is the IP address configured on the server´s NIC card? Are you trying to access that IP address or the public IP address defined by your static translation? If you are trying to access the public IP address you need the alias command:

alias (inside) <public-ip> <local-ip> 255.255.255.255

This will only work if your DNS server is either on the dmz or the outside. If the DNS server is on the inside, then modify the DNS entry for your web server with the IP address configured on its NIC card.