Document information
| Document ID: | 4625 |
|---|
| Subject: | TCP/IP ports required by Xeams |
|---|
| Creation date: | 12/14/15 4:35 PM |
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| Last modified on: | 8/10/18 3:56 PM |
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List of TCP/IP ports that should be opened for Xeams
Your firewall should allow traffic for the following ports:
| Port |
Type |
Direction |
Description |
25
|
Required |
IN/OUT |
SMTP traffic. This is used to receive and deliver emails to other servers on the Internet.
|
| 53 |
Required |
OUT
|
DNS traffic. Xeams will try to send a UDP query to the DNS server. If UDP does not work, a TCP request will be send.
|
80
|
Required |
OUT
| Xeams connects to our mail web server to fetch rules and program updates. If out-bound port 80 is blocked, your copy of Xeams won't be able to patch itself with new updates.
|
110
| Optional |
IN/OUT
| In-bound port should be open if users are using POP3 to fetch their emails. Out-bound port should be open if you are using the POP3 fetcher.
|
143
| Optional
| IN
| Required if IMAP is enabled.
|
995
| Optional
| IN
| Required if POP3 server is enabled in SSL mode.
|
993
| Optional
| IN
| Required if IMAP server is enabled in SSL mode.
|
Other ports
The following ports are used by Xeams but you do not need to open them through your firewall.
- 5272 - For admin console
- 7865 - Used by the embedded relational database
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