Fulltext results:
- Spamfilter Whitelist & Blacklist
- you send a message, the recipient's address will be added to the whitelist, this is because VPOP3 wil... assume that the recipient is someone you want to be in contact with. Similarly, if you release a mess... spamfilter quarantine, the sender's address will be added to the whitelist. ====What the whitelist a... adding an address to the blacklist, and can even be harmful if the spammer has sent a message pretend
- How to filter attachments
- an change this as you wish. Each filter rule must be on a line of its own You can also tell VPOP3 to ... ou a .EXE file for some legitimate reason, it can be hard to get it through the filter. You can use [[... ttachments through even though they would usually be filtered, for instance by specifying a certain su... s===== If VPOP3 detects an attachment which is to be filtered, there are several actions it can take.
- Performance Requirements
- r. In an ideal world, the Disk Queue would always be at zero, because the disks would be processing requests as quickly as Windows makes them, but this is... isk Transfers/sec". Different types of disks will be able to process transfers at different rates. Som... lled IOPS (I/O operations Per Second), so you may be able to find information on the rated IOPS for yo
- Repairing corrupted database
- repair' function, because the data cannot totally be recovered (or it would automatically have been re... up and the time when you restore it, so it should be done as soon as possible to avoid excessive data ... that is not possible, then in some cases, you may be able to remove the damaged parts of the database ... e of problem, but there are no guarantees we will be able to recover anything. Before you start you s
- Move VPOP3 Version 5 (or later) to a new PC
- feasible given the large amounts of data that can be present. You can follow most of these steps if V... ou were not previously backing up VPOP3, this may be a [[http://www.pscs.co.uk/products/bfw/index.php|... ertain circumstances, a different port number may be required.// At the password prompt, type **vpop3... that for security reasons, the password will not be displayed as you type it in. This will create a
- How To Setup VPOP3 Service Security
- To Setup VPOP3 Service Security====== VPOP3 can be configured to restrict access to its various serv... hentication (eg SMTP, LDAP), then there will also be a **no auth** checkbox which allows you to say th... create a default set of rules which are likely to be OK for basic internal LAN usage scenarios What i... resses bound to a single adapter), then there may be more entries. The **Default for your LAN** butto
- Database Maintenance
- ctory. These are command-line programs so need to be accessed from a command prompt. If you are keen ... perform well. (Doing a 'vacuumdb -f' should just be a last resort, we don't recommend you do that reg... note that many people want this functionality to be removed from PostgreSQL totally, that is how bad it is considered to be). =====Differences between versions of VPOP3====
- Incoming SMTP Feed
- de when to collect it. * Your VPOP3 server must be running all the time. Again it doesn't matter if ... r even hours) for maintenance, but this shouldn't be the norm - so you can't turn the VPOP3 PC off at ... t 25 by default, and require you to ask for it to be opened up. (A very few ISPs won't open it up even... urity thing, as badly configured mail servers can be used by spammers. * You have to make sure that
- How To Upgrade VPOP3 to version 5 or later
- r existing VPOP3. All your settings and mail will be preserved. **Please note that VPOP3 version 7.2 ... or help with any reconfiguration afterwards will be chargeable). If you can not do the upgrade durin... out-of-hours help, however, this **will** always be chargeable , even if you have a support contract.... GB (they are compressed, so each day's backup may be about 4GB)). You can [[handling_database_backups|
- How to use the VPOP3 Status Monitor
- ight of the screen - by the clock). This icon can be used for quick access to various VPOP3 facilities... t of VPOP3, and it is quite possible for VPOP3 to be running perfectly without the Status Monitor runn... ssion to view the current status. Permissions can be set by the VPOP3 administrator. If the Status Mo... ext connect, and how many messages are waiting to be sent out, and in the logged-in user's Inbox folde
- VPOP3 is using a lot of disk space
- e stored in the message archive folder (which may be VPOP3\_archive, but can be placed elsewhere) This can be configured in Settings -> [[reference:message archive|Message Archive]... ed in the database, so the DBBACK-x.DMP files may be large, as they contain all the messages (plus oth
- Spam filter not working
- ing====== If the VPOP3 spam filter appears not to be working at all, the first thing to do is to look ... he message at all - for instance, the message may be arriving via a different route, not via VPOP3. If... . If this text is not there, then the message may be being received via a different mail server, not V... t is possible that you have incorrectly set it to be an open relay, so that VPOP3 trusts all senders,
- How to upgrade VPOP3 to version 7 or later from version 6 or earlier
- eptember 2016. It still works fine, so there will be no problems continuing to use it in VPOP3 version... s and it works OK during testing, but we will not be liable for data loss if you do not make a backup ... ded, and run it for you as appropriate. This will be a step near the start of the upgrade procedure an... s, press 'N' instead. the pg_upgrade process will be rolled back and you should be able to continue us
- How To Encrypt Sessions
- ill encrypt the data passed to VPOP3 so it cannot be intercepted. This requires an [[create an ssl certificate|SSL Certificate]] to be created for VPOP3. VPOP3 supports two methods of... m the start, so any connections on that port MUST be encrypted. - STARTTLS - (this is called 'TLS' ... uire encrypted sessions. STARTTLS encryption can be used for incoming SMTP connections, if the sendin
- Data stream contained NUL character
- are not allowed in email messages and should not be transmitted over POP3, SMTP or IMAP4 except in ce... es. If an attachment contains such a byte it must be encoded using //Base64// or //Quoted-Printable// ... se characters are not allowed, so they should not be passed on. For incoming SMTP, VPOP3 will reject ... is skipped it could cause an important message to be lost. So, reporting an error and aborting the con
