Jump to content


Allow 2 Networks to communicate

Firewall Rules

This topic has been archived. This means that you cannot reply to this topic.
4 replies to this topic

#1 John Pepper

John Pepper
  • Members
  • 16 posts

Posted 29 November 2019 - 12:22 PM

Hi We have two Trusted Networks and noth have mail servers


network 1 = 192.168.0/24


Network 2 =


How can we add a rule to be able to allow Network 1 to ping and Communicate Network 2 and Vice Versa





#2 John Pepper

John Pepper
  • Members
  • 16 posts

Posted 01 December 2019 - 01:51 PM

im guessing this is a difficult question??

#3 Micha Knorpp

Micha Knorpp
  • Members
  • 195 posts

Posted 02 December 2019 - 04:20 AM

maybe a too simple one? But with strange details given. What does the non-existence of mailservers have to do with it?


It looks quite obvious how to do it, so it gives me the impression that something (some information) is missing ....


#4 John Pepper

John Pepper
  • Members
  • 16 posts

Posted 02 December 2019 - 06:12 AM

Hi Thanks for the reply it may seem obvious to someone with more experiance, i just need a little help


ok forgetting the mailservers, i just need one trusted network to be able to communicate with the other.


Does the default LAN-LAN Rule do this if so my setup does not seem to let it?

#5 Michael Zoller

Michael Zoller
  • Barracuda Team Members
  • 209 posts

Posted 04 December 2019 - 02:11 AM

Just create an access rule to allow the traffic. https://campus.barra...2/access-rules/


if you need to rewrite the source IP of the connection change the connection object https://campus.barra...ection-objects/