SMTP Problems with hotmail.com domain

[abrice]

RE: thread35-595527

Hello,

I'm having a simular issue as in thread35-595527. The difference is that I'm able to establish outbound smtp connections to every other mail server (including microsoft.com) other than the ones that hotmail.com uses.

Here is a snip of the log:

2007-03-09 11:07:55 Local0.Info 192.168.x.y :%PIX-6-302013: Built outbound TCP connection 858203 for outside:65.54.244.104/25 (65.54.244.104/25) to inside:192.168.x.y/2285 (68.83.x.y/1049)
2007-03-09 11:08:32 Local0.Info 192.168.x.y :%PIX-6-302014: Teardown TCP connection 858165 for outside:65.54.244.104/25 to inside:192.168.x.y/2282 duration 0:02:01 bytes 0 SYN Timeout


Here's my config:

: Saved
:
PIX Version 6.3(5)
interface ethernet0 auto
interface ethernet1 100full
nameif ethernet0 outside security0
nameif ethernet1 inside security100
hostname fw
domain-name xxx.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
no fixup protocol smtp 25
fixup protocol sqlnet 1521
fixup protocol tftp 69
names
name 192.168.x.y DC
name 192.168.x.y Supercomputer
name x.x.x.y work
name 192.168.x.y mail
access-list outside_access_in remark eMule - TCP
access-list outside_access_in permit tcp any interface outside eq 5454
access-list outside_access_in remark eMule - UDP
access-list outside_access_in permit udp any interface outside eq 5454
access-list outside_access_in remark BitTorrent - TCP
access-list outside_access_in permit tcp any interface outside eq 10208
access-list outside_access_in remark BitTorrent - UDP
access-list outside_access_in permit udp any interface outside eq 10208
access-list outside_access_in remark SMTP Access
access-list outside_access_in permit tcp any interface outside eq smtp
access-list outside_access_in remark HTTPS Access
access-list outside_access_in permit tcp any interface outside eq https
access-list outside_access_in remark RDP Access
access-list outside_access_in permit tcp host work interface outside eq 3389
access-list outside_access_in permit icmp any any
access-list inside_outbound_nat0_acl permit ip any 192.168.x.y 255.255.255.240
access-list outside_cryptomap_dyn_20 permit ip any 192.168.x.y 255.255.255.240
access-list inside_access_in remark Permit ICMP
access-list inside_access_in permit icmp any any
access-list inside_access_in permit ip any any
pager lines 24
logging on
logging trap informational
logging facility 16
logging host inside mail format emblem
no logging message 302015
no logging message 302016
icmp deny any outside
icmp permit any inside
mtu outside 1500
mtu inside 1500
ip address outside dhcp setroute
ip address inside 192.168.x.y 255.255.255.0
ip audit info action alarm
ip audit attack action alarm
ip local pool VPN_DHCP_POOL 192.168.x.y-192.168.x.y
pdm location DC 255.255.255.255 inside
pdm location Supercomputer 255.255.255.255 inside
pdm location work 255.255.255.255 outside
pdm location mail 255.255.255.255 inside
pdm logging informational 100
pdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 0 access-list inside_outbound_nat0_acl
nat (inside) 1 0.0.0.0 0.0.0.0 0 0 norandomseq
static (inside,outside) tcp 68.83.x.y 5454 DC 5454 netmask 255.255.255.255 0 0
static (inside,outside) udp 68.83.x.y 5454 DC 5454 netmask 255.255.255.255 0 0
static (inside,outside) tcp interface 10208 mail 10208 netmask 255.255.255.255 0 0
static (inside,outside) udp interface 10208 mail 10208 netmask 255.255.255.255 0 0
static (inside,outside) tcp interface https mail https netmask 255.255.255.255 0 0
static (inside,outside) tcp interface smtp mail smtp netmask 255.255.255.255 0 0
static (inside,outside) tcp interface 3389 mail 3389 netmask 255.255.255.255 0 0
access-group outside_access_in in interface outside
access-group inside_access_in in interface inside
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 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
aaa authentication http console LOCAL
aaa authentication ssh console LOCAL
aaa authentication telnet console LOCAL
http server enable
http 192.168.x.y 255.255.255.0 inside
no snmp-server location
no snmp-server contact
snmp-server community public
no snmp-server enable traps
floodguard enable
sysopt connection tcpmss 0
sysopt connection permit-ipsec
crypto ipsec transform-set ESP-3DES-SHA esp-3des esp-sha-hmac
crypto dynamic-map outside_dyn_map 20 match address outside_cryptomap_dyn_20
crypto dynamic-map outside_dyn_map 20 set transform-set ESP-3DES-SHA
crypto map outside_map 65535 ipsec-isakmp dynamic outside_dyn_map
crypto map outside_map client authentication LOCAL
crypto map outside_map interface outside
isakmp enable outside
isakmp policy 20 authentication pre-share
isakmp policy 20 encryption 3des
isakmp policy 20 hash sha
isakmp policy 20 group 2
isakmp policy 20 lifetime 86400
vpngroup VPN_Group address-pool VPN_DHCP_POOL
vpngroup VPN_Group dns-server DC
vpngroup VPN_Group default-domain xxx.com
vpngroup VPN_Group split-dns xxx.com
vpngroup VPN_Group idle-time 1800
vpngroup VPN_Group password ********
telnet 192.168.x.y 255.255.255.0 inside
telnet timeout 60
ssh 192.168.x.y 255.255.255.0 inside
ssh timeout 5
console timeout 0
dhcpd address Supercomputer-192.168.x.y inside
dhcpd dns mail 68.87.73.242
dhcpd lease 3600
dhcpd ping_timeout 750
dhcpd domain xxx.com
dhcpd auto_config outside
dhcpd enable inside
terminal width 80
Cryptochecksum:25f5713219d3ed8563d084e16ce0d436
: end