No announcements
Found 198319 threads
-
0 VotesUnable to telnet to EOP via port 25
I'm checking with my network team and ISP to see what are the issues or blockage.Answered | 7 Replies | 3632 Views | Created by Marcus1995 - Monday, July 6, 2020 7:30 AM | Last reply by Marcus1995 - Thursday, July 9, 2020 8:45 AM
-
0 Votes
Port 25
use port scanner scanned my network. found few 25 port are open. all belong to photocopy machine.Answered | 14 Replies | 4928 Views | Created by szuguan - Saturday, July 17, 2010 2:01 AM | Last reply by Gavin-Zhang - Thursday, July 22, 2010 7:06 AM -
0 Votes
Port 25 can not be opened
Hi Candy, to add more details below I was trying to open port 25 for smtp access.Answered | 4 Replies | 543 Views | Created by Hypertensivecrisis - Thursday, July 2, 2020 5:50 AM | Last reply by Candy Luo - Friday, July 3, 2020 8:18 AM -
0 Votes
Port 25 issue
Where should I ask the following question about port 25 not listening: After more than a year, I suddenly can't send emails.Answered | 1 Replies | 9243 Views | Created by shmookay - Wednesday, December 17, 2008 11:38 AM | Last reply by Vijay Mullick - Wednesday, December 17, 2008 12:41 PM -
0 Votes
Exchange using source port 25
Most of the time our Exchange server will use any port above 30000 to connect to a smarthost server on port 25.Answered | 7 Replies | 2944 Views | Created by jtrimme - Thursday, March 6, 2014 5:56 PM | Last reply by Sykeit - Tuesday, June 24, 2014 2:09 AM -
0 Votes
Blockage of port 25
The issue could be the port 25 is not accessible from internal.Proposed | 4 Replies | 682 Views | Created by Danialuddin Khan - Thursday, February 8, 2018 1:20 PM | Last reply by Jason.Chao - Thursday, March 15, 2018 10:06 AM -
0 Votes
ForeFornt TMG not listening on port 25
My problem was: TMG wasn't listening on port 25 after the Non-Web Server publishing rule (similar rules but for FTP, HTTP were working and the TMG started to ...Answered | 7 Replies | 4522 Views | Created by Zekee - Friday, October 28, 2011 3:21 PM | Last reply by Stefano Madrucciani - Wednesday, December 5, 2012 10:43 AM -
0 Votes
Using Alternative to SMTP Port 25
The block is by domain or IP, not by port so changing ports won't help.Answered | 3 Replies | 4546 Views | Created by joecallus - Saturday, December 1, 2012 4:00 PM | Last reply by Larry Struckmeyer - Monday, December 3, 2012 2:51 PM -
0 Votes
unable to telnet on port 25 on exchange 2010 CAS
hi, thanks for the reply can i use port 25 for smtp instead using ssl portAnswered | 4 Replies | 9741 Views | Created by jax1123 - Wednesday, August 11, 2010 6:38 AM | Last reply by Busbar [MVP] - The Old Account - Wednesday, August 11, 2010 8:35 AM -
0 Votes
Installing an Email Server Using Port 25
Port 25 is considered a "well known" port for SMTP (email).Answered | 4 Replies | 3043 Views | Created by Colin Chip - Friday, September 23, 2011 5:37 PM | Last reply by Jorge Mederos - Friday, September 23, 2011 7:26 PM -
1 Votes
Inbound Internet ports for Exchange 2013 (Other than Port 25)
Hi, Default SMTP port stays 25.Answered | 3 Replies | 3446 Views | Created by Lambo Jayapalan - Tuesday, October 15, 2013 3:03 PM | Last reply by Alex Steppé - Wednesday, October 16, 2013 8:05 AM -
1 Votes
cannot connect to port 25 externally and owa is not working
I have checked and port 25 is definitely ok.Answered | 13 Replies | 7078 Views | Created by hepkat63 - Wednesday, March 27, 2013 2:04 AM | Last reply by Jo Bime - Monday, April 20, 2015 4:39 PM -
0 Votes
re: How to use secpol.msc drop connect any ip connect my port 25 and permit my port 25 connect any ip and port?
Hi, If you want to block all the connections to your computer on 25 port, you need to add My IP Address as the Destination address and set Any IP Address as ...Answered | 1 Replies | 1401 Views | Created by zsn98 - Thursday, February 20, 2014 8:24 AM | Last reply by Susie Long - Friday, February 21, 2014 8:18 AM -
1 Votes
blocking outbound port 25 from all workstations and only allow port 25 through the server
You will want to define two policies on your ISA server: 1) allow access for the exchange server on port 25 2) deny access to all on ...Answered | 2 Replies | 6182 Views | Created by Henry Offiah - Thursday, June 7, 2012 6:49 PM | Last reply by Guowen Su - Friday, June 15, 2012 3:33 AM -
0 Votes
Limit Access to Port 25 on Exchange CAS Server
Additional, here’s an article about Network ports for clients and mail flow in Exchange 2013:Answered | 2 Replies | 1097 Views | Created by spurs_adr - Wednesday, April 1, 2015 1:38 AM | Last reply by Allen_WangJF - Thursday, April 2, 2015 8:21 AM -
2 Votes
Outlook connectivity to HUB server: Port 25 needed?
Port 25 is NOT needed between outlook client and exchange 2010 servers (either hub or mailbox).Answered | 6 Replies | 783 Views | Created by Kman2k - Tuesday, April 10, 2018 7:54 PM | Last reply by Kman2k - Monday, April 16, 2018 12:54 PM -
0 Votes
no external email, telnet on port 25 works ok
I had testing from pc outside the network which had rule for 25 with higher priority then the deny rule. ( to send backup notifications i think) So as you asked for ...Answered | 2 Replies | 3444 Views | Created by ITsupport247 - Thursday, December 13, 2012 10:29 PM | Last reply by ITsupport247 - Friday, December 14, 2012 5:44 PM -
2 Votes
How to get exchange to recieve mail on a port other than 25
>My ISP is blocking port 25 incoming, That's odd.Answered | 4 Replies | 2015 Views | Created by eddie1234567 - Saturday, April 6, 2013 11:27 AM | Last reply by Zi Feng - Monday, April 8, 2013 6:54 AM -
1 Votes
How to change Exchange 2010 Outbound Email port from 25 to 587?
Thank you Jason, I was able to use the following command to change my Send port from 25 to 587 as follows: Get-SendConnector | fl ...Answered | 6 Replies | 5643 Views | Created by Anthony A A - Thursday, June 23, 2016 5:19 PM | Last reply by Jason.Chao - Thursday, June 30, 2016 7:56 AM -
0 Votes
Should port 25 be listening on all interfaces on an Edge Transport Server?
yes right... should/must be able to telnet 25 port from HT to edge...Answered | 4 Replies | 2425 Views | Created by illafam - Tuesday, August 28, 2012 6:48 AM | Last reply by illafam - Thursday, August 30, 2012 3:38 AM - Items 1 to 20 of 198319 Next ›
No announcements
