Configuring PIX 515 to allow inbound Exchange Server connection

[mashadif]

Hi All,

I am looking for the solution allowing users from Internet to connect to my MS Exchange Server and Web Server; details for my configuration is as given below:

ALSO NEED SOLUTION FOR: (I can connect to internet but i cannot connect to my Web Server by its name however, i can connect it with the IP address 192.168.100.4.


inside: 192.168.100.3
Outisde: DHCP Route

Web Server: 192.168.100.4
e-mail Server: 192.168.100.5

MY CURRENT CONFIGURATION IS AS GIVEN BELOW:



User Access Verification

Password:
Type help or '?' for a list of available commands.
pix> enable
Password: *****
pix# write term
Building configuration...
: Saved
:
PIX Version 6.3(4)
interface ethernet0 auto
interface ethernet1 auto
interface ethernet2 auto
nameif ethernet0 outside security0
nameif ethernet1 inside security100
nameif ethernet2 dmz security50
enable password 2KFQnbNIdI.2KYOU encrypted
passwd 2KFQnbNIdI.2KYOU encrypted
hostname pix
domain-name cbs
fixup protocol dns maximum-length 512
fixup protocol ftp 21
fixup protocol h323 h225 1720
fixup protocol h323 ras 1718-1719
fixup protocol http 80
fixup protocol rsh 514
fixup protocol rtsp 554
fixup protocol sip 5060
fixup protocol sip udp 5060
fixup protocol skinny 2000
no fixup protocol smtp 25
fixup protocol sqlnet 1521
fixup protocol tftp 69
names
name 172.16.0.2 dns-server
name 192.168.100.4 ISAServer
access-list outside_acl permit tcp any host xx.219.125.104 eq www
access-list outside_acl permit tcp any host xx.219.125.104 eq smtp
access-list outside_acl permit tcp any host xx.219.125.104 eq ftp
access-list outside_acl permit tcp any host xx.219.125.104 eq ftp-data
access-list outside_acl permit tcp any host xx.219.125.104 eq daytime
access-list outside_acl permit tcp any host xx.219.125.104 eq pop3
access-list outside_acl permit tcp any host xx.219.125.104 eq https
access-list outside_acl permit tcp any host xx.219.125.104 eq 3389
access-list outside_acl permit tcp any host xx.219.125.104 eq 10001
access-list outside_acl permit tcp any host xx.219.125.104 eq 10002
access-list outside_acl permit tcp any host xx.219.125.104 eq 15000
access-list outside_acl permit tcp any host xx.219.125.104 eq 8080
access-list outside_acl permit tcp any host xx.219.125.104 eq 8086
access-list outside_acl permit gre any host xx.219.125.104
access-list outside_acl permit tcp any host xx.219.125.104 eq telnet
pager lines 20
mtu outside 1500
mtu inside 1500
mtu dmz 1500
ip address outside dhcp setroute
ip address inside 192.168.100.3 255.255.255.0
ip address dmz 172.16.0.1 255.255.0.0
ip audit info action alarm
ip audit attack action alarm
pdm location 192.168.100.1 255.255.255.255 inside
pdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 1 0.0.0.0 0.0.0.0 0 0
static (inside,outside) interface ISAServer netmask 255.255.255.255 0 0
access-group outside_acl in interface outside
timeout xlate 3:00:00
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 rpc 0:10:00 h225 1:00:00
timeout h323 0:05:00 mgcp 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 TACACS+ max-failed-attempts 3
aaa-server TACACS+ deadtime 10
aaa-server RADIUS protocol radius
aaa-server RADIUS max-failed-attempts 3
aaa-server RADIUS deadtime 10
aaa-server LOCAL protocol local
http server enable
http 192.168.100.1 255.255.255.255 inside
no snmp-server location
no snmp-server contact
snmp-server community public
no snmp-server enable traps
floodguard enable
telnet 192.168.100.1 255.255.255.255 inside
telnet timeout 15
ssh timeout 5
console timeout 0
terminal width 80
Cryptochecksum:74c905c093bd202cf2da2170f3733def
: end
[OK]
pix#

Thanks and Regards
Faheem