11-23-2004 04:11 PM - edited 03-02-2019 08:10 PM
I have recently procured a pix 501 firewall, I have installed pix into my LAN with default config but I unable to access WWW, even though I can open websites using their IP addresses. Please see below my running config. Please somebody help me. Thanks
PIX Version 6.3(3)
interface ethernet0 auto
interface ethernet1 100full
nameif ethernet0 outside security0
nameif ethernet1 inside security100
enable password xxxx
passwd xxxx
hostname pixfirewall
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
fixup protocol smtp 25
fixup protocol sqlnet 1521
fixup protocol tftp 69
names
pager lines 24
mtu outside 1500
mtu inside 1500
ip address outside dhcp setroute
ip address inside 10.0.0.1 255.255.255.0
ip audit info action alarm
ip audit attack action alarm
pdm logging informational 100
pdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 1 0.0.0.0 0.0.0.0 0 0
timeout xlate 0:05:00
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 RADIUS protocol radius
aaa-server LOCAL protocol local
http server enable
http 10.0.0.0 255.255.255.0 inside
no snmp-server location
no snmp-server contact
snmp-server community public
no snmp-server enable traps
floodguard enable
telnet timeout 5
ssh timeout 5
console timeout 0
dhcpd address 10.0.0.2-10.0.0.33 inside
dhcpd lease 3600
dhcpd ping_timeout 750
dhcpd auto_config outside
dhcpd enable inside
terminal width 80
Solved! Go to Solution.
11-23-2004 07:13 PM
have you tried adding external DNS servers to your DHCP pool?
dhcpd dns
11-23-2004 07:13 PM
have you tried adding external DNS servers to your DHCP pool?
dhcpd dns
11-23-2004 07:26 PM
Thanks for your reply, I have added external dns, I have added my ISP's dns servers and no joy. But I have noticed that if I use the external dns servers on my hosts then I can get wwww. But I have an internal dns which I want my hosts to use and only query the root servers on the internet if and when required.
How do I make the pix not reqiure me to use external dns on my hosts??
Thanks
Tony
11-24-2004 06:56 AM
if your internal dns is on the same subnet as your dhcp scope, you caould point the dhcpd at the internal dns server instead of an external one. And if your DNS server is set up properly it will query a root dns server when it does not find an entry internally.
HOpe that helps
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