2
votes
Accepted
On Teltonika Router the gateways of seperate networks are pingable. Security Issue?
They are not gateways – they're gateway addresses and the RUTX08 itself is the 'gateway' that holds all those addresses. You're not creating "virtual gateways" as actually separate entities, ...
- 465k
1
vote
Why CAN my subnet talk to my primary network when I don't want it to?
I think we're looking at a misconception of how IP networking works. It's important to remember that networking is about connectivity. Letting devices talk to each other is the goal of networking. ...
- 106k
1
vote
IPv6 firewall rule(s) to allow public access to different webservers (80, 443)
Do not specify a source port in your rules. For incoming packets to a server, only the destination port identifies the service, while the source port is always chosen randomly by the client (and in ...
- 465k
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