Question : Pix 501 Configuration for Exchange OWA

I am trying to access an Exchange Server behind a Pix 501.  
(Also, how do I modify and/or delete a line from the config from the PIX Device Manager or Telnet??)

Here is a copy of my current Config.  (IP's and Passwords Removed)

PIX Version 6.3(5)
interface ethernet0 auto
interface ethernet1 100full
nameif ethernet0 outside security0
nameif ethernet1 inside security100
enable password xxxxxxxxxx encrypted
passwd xxxxxxxxxx encrypted
hostname pix501
domain-name mydomain.com
clock timezone CST -7
clock summer-time CDT recurring
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
name 10.1.1.253 a2
name 10.1.1.188 BB
name 10.1.1.144 BR
name 10.1.1.198 BG
name 10.1.1.251 A3
name ---.---.---.4 Outside-IP04
object-group service InternetServices tcp
  description HTTP, HTTPS, SMTP
  port-object eq https
  port-object eq www
  port-object eq smtp
  port-object eq echo
object-group service OWA-Ports tcp
  description Ports 80, 443,
  port-object eq www
  port-object eq https
access-list outside permit tcp any host Outside-IP04 eq www
access-list outside permit tcp any host Outside-IP04 eq https
access-list inside_outbound_nat0_acl permit ip 10.1.1.0 255.255.255.0 10.1.2.64 255.255.255.224
 
access-list inside_outbound_nat0_acl permit ip 10.1.1.0 255.255.255.0 10.1.2.32 255.255.255.224
 
access-list inside_outbound_nat0_acl permit ip 10.1.1.0 255.255.255.0 10.1.2.128 255.255.255.224
 
access-list outside_cryptomap_dyn_20 permit ip any 10.1.2.32 255.255.255.224
access-list IPSecVPNGroup_splitTunnelAcl permit ip 10.1.1.0 255.255.255.0 any
access-list outside_access_in remark Static Mapping for OWA Server
access-list outside_access_in permit tcp host Outside-IP04 host Outside-IP04
pager lines 24
logging on
mtu outside 1500
mtu inside 1500
ip address outside ---.---.---.14 255.255.255.240
ip address inside 10.1.1.245 255.255.255.0
ip verify reverse-path interface outside
ip audit info action alarm
ip audit attack action alarm
ip local pool IPSecVPN_pool 10.1.2.33-10.1.2.63
ip local pool PPTPVPN_pool 10.1.2.129-10.1.2.159
pdm location 10.1.1.155 255.255.255.255 inside
pdm location A3 255.255.255.255 inside
pdm location Outside-IP04 255.255.255.255 outside
pdm logging informational 100
pdm history enable
arp timeout 14400
global (outside) 10 ---.---.---.3
nat (inside) 0 access-list inside_outbound_nat0_acl
nat (inside) 10 0.0.0.0 0.0.0.0 0 0
static (inside,outside) Outside-IP04 A3 netmask 255.255.255.255 0 0
access-group outside_access_in in interface outside
route outside 0.0.0.0 0.0.0.0 ---.---.---.1 1
route inside a2 255.255.255.255 ---.---.---.14 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 RADIUS (inside) host A3 PasswordDeleted timeout 10
aaa-server LOCAL protocol local
aaa authentication http console LOCAL
ntp server time.apple source outside prefer
http server enable
http BR 255.255.255.255 inside
http BB 255.255.255.255 inside
http BR 255.255.255.255 inside
http A3 255.255.255.255 inside
no snmp-server location
no snmp-server contact
snmp-server community public
no snmp-server enable traps
floodguard enable
sysopt connection permit-ipsec
sysopt connection permit-pptp
crypto ipsec transform-set ESP-DES-MD5 esp-des esp-md5-hmac
crypto ipsec transform-set ESP-3DES-MD5 esp-3des esp-md5-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-MD5
crypto map outside_map 65535 ipsec-isakmp dynamic outside_dyn_map
crypto map outside_map client authentication RADIUS
crypto map outside_map interface outside
isakmp enable outside
isakmp identity address
isakmp nat-traversal 20
isakmp policy 20 authentication pre-share
isakmp policy 20 encryption 3des
isakmp policy 20 hash md5
isakmp policy 20 group 2
isakmp policy 20 lifetime 86400
vpngroup IPSecVPNGroup address-pool IPSecVPN_pool
vpngroup IPSecVPNGroup dns-server A3
vpngroup IPSecVPNGroup wins-server A3
vpngroup IPSecVPNGroup default-domain MyDomain.com
vpngroup IPSecVPNGroup split-tunnel IPSecVPNGroup_splitTunnelAcl
vpngroup IPSecVPNGroup split-dns MyDomain.com
vpngroup IPSecVPNGroup idle-time 1800
vpngroup IPSecVPNGroup password ********
telnet A3 255.255.255.255 inside
telnet timeout 15
ssh timeout 5
console timeout 0
vpdn group PPTP-VPDN-GROUP accept dialin pptp
vpdn group PPTP-VPDN-GROUP ppp authentication mschap
vpdn group PPTP-VPDN-GROUP ppp encryption mppe auto
vpdn group PPTP-VPDN-GROUP client configuration address local PPTPVPN_pool
vpdn group PPTP-VPDN-GROUP client configuration dns A3
vpdn group PPTP-VPDN-GROUP client configuration wins A3
vpdn group PPTP-VPDN-GROUP client authentication aaa RADIUS
vpdn group PPTP-VPDN-GROUP client accounting RADIUS
vpdn group PPTP-VPDN-GROUP pptp echo 60
vpdn enable outside
terminal width 80
Cryptochecksum:5xxxxxxxxxxxxxxxxxxxxxxxxxxxxx76
: end

Answer : Pix 501 Configuration for Exchange OWA

Just use these commands. You have the wrong access-list applied to the interface.

pix501#config
pix501(config)#no access-group outside_access_in in interface outside
pix501(config)#access-group outside in interface outside
pix501(config)#exit
pix501#write mem

The "no" in front of almost any command will remove it from the config