Last time, (hopefully).
Since I am paranoid and skeptical.
Here is my config. that I hope will allow traffic from our 2 different public IPs to one interface both on port 25.
Result of the command: "show running-config"
interface Vlan1
mac-address 0012.3f7f.9876
nameif inside
security-level 100
ip address 192.168.1.1 255.255.255.0
!
interface Vlan2
description NuVox T1
nameif outside
security-level 0
ip address x.x.170.18 255.255.255.248
!
interface Ethernet0/0
switchport access vlan 2
!
interface Ethernet0/1
!
interface Ethernet0/2
!
interface Ethernet0/3
!
interface Ethernet0/4
!
interface Ethernet0/5
!
interface Ethernet0/6
!
interface Ethernet0/7
!
passwd 2KFQnbNIdI.2KYOU encrypted
ftp mode passive
dns domain-lookup inside
dns server-group DefaultDNS
domain-name amcinc.us
object-group icmp-type icmp_grp
icmp-object echo-reply
icmp-object information-reply
icmp-object traceroute
access-list out2in extended permit tcp any host x.x.170.18 eq smtp
access-list out2in extended permit tcp any host x.x.170.20 eq smtp
access-list out2in extended permit tcp any host x.x.170.18 eq https
access-list out2in extended permit tcp any host x.x.170.18 eq 9850
access-list out2in extended permit tcp any host x.x.170.18 eq 1677
access-list out2in extended permit tcp any host x.x.170.18 eq 7205
access-list out2in extended permit icmp any any echo-reply
pager lines 24
logging enable
logging asdm informational
logging from-address thomas.estes@amcinc.us
logging recipient-address thomas.estes@amcinc.us level errors
logging host inside 192.168.1.114
logging permit-hostdown
mtu inside 1500
mtu outside 1500
icmp unreachable rate-limit 1 burst-size 1
asdm image disk0:/asdm-522.bin
asdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 1 0.0.0.0 0.0.0.0
static (inside,outside) tcp interface https 192.168.1.50 https netmask 255.255.255.255
static (inside,outside) tcp interface 9850 192.168.1.50 9850 netmask 255.255.255.255
static (inside,outside) tcp interface 1677 192.168.1.50 1677 netmask 255.255.255.255
static (inside,outside) tcp interface 7205 192.168.1.50 7205 netmask 255.255.255.255
static (inside,outside) tcp interface smtp 192.168.1.50 smtp netmask 255.255.255.255
static (inside,outside) x.x.170.20 192.168.1.30 netmask 255.255.255.255
access-group out2in in interface outside
route outside 0.0.0.0 0.0.0.0 x.x.170.17 1
timeout xlate 3:00:00
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
timeout sunrpc 0:10:00 h323 0:05:00 h225 1:00:00 mgcp 0:05:00 mgcp-pat 0:05:00
timeout sip 0:30:00 sip_media 0:02:00 sip-invite 0:03:00 sip-disconnect 0:02:00
timeout uauth 0:05:00 absolute
username xxxxx password pfaW5bAu431sHznu encrypted privilege 15
aaa authentication ssh console LOCAL
http server enable
http 192.168.1.114 255.255.255.255 inside
snmp-server host inside 192.168.1.1 community ASA5505
snmp-server location Data Room
snmp-server contact Tom Estes
snmp-server community ASA5505
snmp-server enable traps snmp authentication linkup linkdown coldstart
telnet timeout 5
ssh 192.168.1.110 255.255.255.255 inside
ssh 192.168.1.114 255.255.255.255 inside
ssh timeout 5
console timeout 0
dhcpd auto_config outside
!
dhcpd address 192.168.1.100-192.168.1.149 inside
dhcpd dns 64.89.70.2 64.89.74.2 interface inside
dhcpd enable inside
!
!
class-map inspection_default
match default-inspection-traffic
!
!
policy-map type inspect dns preset_dns_map
parameters
message-length maximum 512
policy-map global_policy
class inspection_default
inspect dns preset_dns_map
inspect ftp
inspect h323 h225
inspect h323 ras
inspect rsh
inspect rtsp
inspect esmtp
inspect sqlnet
inspect skinny
inspect sunrpc
inspect xdmcp
inspect sip
inspect netbios
inspect tftp
!
service-policy global_policy global
webvpn
prompt hostname context
Cryptochecksum:1f035eed7192c5ef42cf50d5e477e8d3
: end
