Blocked IP addresses does not

I'm trying to block some IP addresses to relay messages through our Barracuda/Exchange Setup program.

I'm working on a NSA-3500.  I have set up a group of addresses called BLOCK the IP.  I then add IP addresses to the group hoping to block all access from outside these IP addresses listed.

I have install a firewall (WAN-> LAN) rule using this group of addresses as source, destination is everything.  The rule is set to DECLINE and turned, but I'm still showing connected on our these IP addresses Barracuda spam filter tries to relay the activity.

Am I missing something here?

This DENY rule must be ABOVE/MAIN priority any rules allow.

Tags: Dell Tech

Similar Questions

Maybe you are looking for

  • Replacement of the battery charger

    My charger is still under warranty, but has recently developed a fault. It's a PA3468E-1AC3 How can I do to get this replaced?

  • Can't forget the network

    Using the Apple TV 4. I changed my wifi password and I can't get the ATV to allow me to enter the new password or you forget the network so I can enter the new password. Is it possible to do, runs a factory reset and re-enter all the multiple passwor

  • Pentium 4 running software that requires a 64-bit, etc.. Is this possible?

    I have a Pentium 4:992.9 > MiB memory.> (2) 3.o GHz CPU;> 21.4 available disk space (with Linux installed, which I could not remove).I want to run the software requiring:> XP (64 - bit compatible) (told me that the computer would go very slowly if I

  • photo upload tool has deserted in Hotmail

    Active x control prob. without any warning, I can't download one of my photos on my hotmail emails. all I get is on info bar is tapΘ block this work because it can be dangerous I used it for years without a problem, then yesterday 15/08/10 What's goi

  • First time user: how to open the disk drive?

    I tried to open the disk drive and I need help on howq to open it?