EFW Support
Welcome,
Guest
. Please
login
or
register
.
Did you miss your
activation email?
Saturday 21 September 2024, 09:53:51 pm
1 Hour
1 Day
1 Week
1 Month
Forever
Login with username, password and session length
Download the latest community FREE version
HERE
14247
Posts in
4376
Topics by
6510
Members
Latest Member:
Luigi Di Mattia
Search:
Advanced search
EFW Support
Support
General Support
IP Changed on internal host (Exchange)
0 Members and 0 Guests are viewing this topic.
« previous
next »
Pages:
[
1
]
Author
Topic: IP Changed on internal host (Exchange) (Read 6864 times)
patrickdoman
Jr. Member
Offline
Posts: 1
IP Changed on internal host (Exchange)
«
on:
Wednesday 06 August 2014, 03:02:00 pm »
The IP address that my exchange server was using has altered to another external IP address from a different device.
mail.companyname.com pings to the correct IP address, but on the Endian I am not able to figure out how to get the system to show up as another IP address than it is using right now.
I have a main uplink using 23.23.23.23
I have a WAN2 uplink using 72.1.1.1
Both interfaces are up.
When I rebooted the Endian this morning to troubleshoot an issue on the firewall, I saw that the external IP of the Exchange server changed from 72.1.1.1 to 23.23.23.23.
Because of this IP change, mail flow now is not coming in from outside.
I think port 25 traffic is potentially being blocked.
Outbound mail flow is fine. No issues there.
Inbound just isn't working.
When I telnet to the 72.1.1.1 port 25, eventually I get a connected message.
But if I do a what is my ip lookup, th ehost shows its using 23.23.23.23 and I need it to be seen as 72.1.1.1.
Where can I look to fix this? I am not sure what happened during reboot.
Logged
Pages:
[
1
]
« previous
next »
Jump to:
Please select a destination:
-----------------------------
Announcements
-----------------------------
=> Project News
=> Latest News and Updates
-----------------------------
Support
-----------------------------
=> General Support
=> Installation Support
=> EFW SMTP, HTTP, SIP, FTP Proxy Support
=> VPN Support
=> Hardware Support
-----------------------------
Development
-----------------------------
=> EFW Wishlist
=> Contribute Your Customisations & Modifications
Page created in 0.031 seconds with 19 queries.
Powered by SMF 1.1 RC2
|
SMF © 2001-2005, Lewis Media
Design by
7dana.com