02-13-2002 04:53 PM - edited 02-20-2020 09:58 PM
I have a PIX that I thought ws successfully setup, but apparently not. I can ping outside resources from within the PIX by IP address only, I cannot ping by DNS name(maybe by design?). However, the server attached to the switch from the PIX cannot get beyond the PIX. The server CAN ping the private address assigned to the PIX and vise-versa, but no outside traffice. Below is my configuration. Any help would be appreciated.
PIX Version 6.1(1)
nameif ethernet0 outside security0
nameif ethernet1 inside security100
enable password OLKvKRtWYoX8k0LJ encrypted
passwd Dx7ZLAkN9r0yT5Q6 encrypted
hostname pixfirewall
domain-name 4layout.net
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
access-list inside_access_in permit ip 192.168.1.0 255.255.255.0 any
pager lines 24
interface ethernet0 10baset
interface ethernet1 10full
mtu outside 1500
mtu inside 1500
ip address outside *ISP ASSIGNED IP* 255.255.255.128
ip address inside 192.168.1.1 255.255.255.0
ip audit info action alarm
ip audit attack action alarm
ip local pool pptp-pool 192.168.0.1-192.168.0.50
pdm logging informational 100
pdm history enable
arp timeout 14400
global (outside) 1 *ISP ASSIGNED 2nd IP*
nat (inside) 0 access-list inside_access_in
nat (inside) 1 0.0.0.0 0.0.0.0 0 0
route outside 0.0.0.0 0.0.0.0 *ISP ASSIGNED GW* 1
timeout xlate 0:05:00
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 rpc 0:10:00 h323 0:05:00 si
p 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 192.168.1.0 255.255.255.0 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 192.168.1.0 255.255.255.0 inside
telnet timeout 5
ssh timeout 5
dhcpd lease 3600
dhcpd ping_timeout 750
terminal width 80
02-14-2002 03:19 AM
For basic inside to outside connections without yet configuring for outside to in access. eg. All out, none in.
remove:
nat (inside) 0 access-list inside_access_in
access-list inside_access_in permit ip 192.168.1.0 255.255.255.0 any
Change:
global (outside) 1 *ISP ASSIGNED 2nd IP*
to
global (outside) 1 interface
add:
access-list 101 icmp any any
access-group 101 in interface outside
for testing ping. ICMP packets must be permitted back in. All other traffic by default is permitted inside to out.
clear xlate then check following link
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