Meraki

JonathanC · ‎Oct 17 2022

Why do we need (Or do we need?) ports 32768-61000 open for site to site VPN? The IT guy who controls the network our Meraki is sitting on doesn't like having that number of ports open. Believes it is a security risk. Is there a different option? Thanks

JonathanC · ‎Oct 13 2022

I want each of the remote networks behind each Z3 to be able to communicate to one (and only one) of VLANs at the local site. That way a device on the Z3 network can access a server on a particular VLAN on our local net.

JonathanC · ‎Oct 13 2022

Meraki VPN. The "office" has an MX64W.

JonathanC · ‎Oct 12 2022

Hi, We've got remote sites with Z3's In the office we've got some VLANs 120 121 122 etc etc I'd like to setup VPNs between particular VLANs in the office and Z3's in the field. That way it ends up something like this VLAN 120 (10.0.20.0/24) VPN <----> Z3's 192.168.31.0/24 VLAN 121 (10.0.21.0/24) VPN <----> Z3's 192.168.32.0/24 etc Each is separate and secure from each other. As an alternative can I make the Z3 network the same VLAN as inside the office? Not sure what you'd call that. Hope what I'm trying to accomplish is clear. Thanks Jon

JonathanC · ‎Jul 20 2022

Hi, I've got a few sites on which a PC sends on SMTP to our Microsoft 365 mail relay. These are just outgoing for alarms. What is the best way to block all SMTP traffic except for the one computer? Just layer 3 firewall and allowing from just 1 internal IP, then putting a rule block everything else? Thanks

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Re: Restrict Particular VPN's to Particular VLANS

Re: Restrict Particular VPN's to Particular VLANS

Restrict Particular VPN's to Particular VLANS

Basic SMTP firewall