I am trying to set up a PIX 501 to filter traffic to a server on our internal LAN. The server can only be accessed from the inside. The server behind the firewall should only accept icmp and terminal services traffic.
I have set up the following configuration…
: Saved
: Written by enable_15 at 09:56:47.785 UTC Tue Jan 29 2008
PIX Version 6.3(5)
interface ethernet0 auto
interface ethernet1 100full
nameif ethernet0 outside security0
nameif ethernet1 inside security100
enable password 8Ry2YjIyt7RRXU24 encrypted
passwd 2KFQnbNIdI.2KYOU encrypted
hostname littlesuper
domain-name norphletchem.com
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
access-list out_to_in permit tcp 10.0.0.0 255.0.0.0 host 10.0.2.136 eq 3389
access-list out_to_in permit icmp 10.0.0.0 255.0.0.0 host 10.0.2.136 echo
pager lines 24
mtu outside 1500
mtu inside 1500
ip address outside 10.0.2.132 255.255.255.0
ip address inside 10.2.1.1 255.255.255.0
ip audit info action alarm
ip audit attack action alarm
pdm history enable
arp timeout 14400
static (inside,outside) 10.0.2.136 10.2.1.2 netmask 255.255.255.255 0 0
access-group out_to_in in interface outside
route outside 0.0.0.0 0.0.0.0 10.0.2.1 1
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 sip-disconnect 0:02:00 sip-invite 0:03:00
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
no snmp-server location
no snmp-server contact
snmp-server community public
no snmp-server enable traps
tftp-server outside 10.0.2.2 littlesuperconfig.doc
floodguard enable
telnet timeout 5
ssh 0.0.0.0 0.0.0.0 outside
ssh timeout 5
console timeout 0
terminal width 80
Cryptochecksum:3fa20ed6767b6a90b74550e0e8c29bb2
: end
I can ping the server, but when I try to access it with terminal services it won’t connect.
