![]() ![]() ![]() In this case the mail server may only provide an SMTP error code in the server's log, or in the text of the message returned to the sender. Depending on the actual problem it encounters, the destination mail server that did not accept the message may not be able to provide detailed help on how to resolve a problem. It's their policy.This is a basic guide to the SMTP return (or 'error') codes you may see for rejected or deferred messages in the Message Log of the Barracuda Email Security Gateway when an outbound message cannot be delivered to or accepted by the destination mail server. You won't get support from Barracuda on your existing hardware without paying back to the date that the initial contract ended. It's far cheaper and faster than the hardware and you can run it for 30 days while "the powers that be" decide on whether they value spam filtering. This is a test message from your Barracuda Spam & Virus Firewall.Ģ50 2.6.0 Queued mail for deliveryĭo you have a VMware environment? If so, I would suggest dumping the hardware unit at this point and picking up an evaluation of the Barracuda VX300 virtual appliance. If that's not the case, then check the main system configuration.īasic -> IP Configuration -> Destination Mail Server TCP/IP Configuration.Ĭhange that field to the IP of your Exchange system and input a test address on your network. If you did have it enabled, check your LDAP bind username and password. That should be Domains -> Domain Manager -> -> Users -> LDAP Configurationįor the time being, change Exchange Accelerator/LDAP Verification: to NO if it's enabled. You should check to see if you have LDAP integration enabled on your Barracuda. The storage on a busy unit plateaus at 75% and logs/etc are rotated to keep things at that level. Your vitals are fine in terms of CPU usage and disk utilization. Anyone with an older firmware is referred to the Barracuda renewals department. This bug basically bricks all appliances that have a firmware older than January 2012. Given the old firmware, you're subject to a massive bug related to the Spamassassin filter used by the Barracuda. The firmware is ridiculously out of date, 4.0.1.009, the powers that be, just don't want to spend the money to update it.Īny help, even if it's just 'be patient, let it do it's thing', would be greatly appreciated. A Dig/NsLookup against our exchange server is successfulĪ part of me just thinks that since the mail/log storage is so large, that it will just take some time before everything is back to normal, but, it's been about three hours so far, and the mail/log storage is slowly growing larger.I've rebooted the Barracuda several times.I can ping our exchange server from the Barracuda.I'm looking for other things that I can check, I've exhausted my knowledge on differing things to try, while, not a lot, I've covered the aspects of what I know to check, I'm just not that familiar with the Barracuda prodcuts: The System Load is under <1%, and the firmware storage is at 37%. We have had issues with this Barracuda in the past, and normally, just a little reboot and it would eventually start delivering the mail that is in the queue, as of 9:44AM, the mail/log storage is at 75%. I have a Barracuda 300, sometime yesterday afternoon, roughly 5:30, the Barracuda stopped delivering external emails to our exchange users and instead, it began marking all those messages as 'deferred' and a reason as 'Invalid Recipient.' ![]()
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |