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Context & issue We would like to do maintenance on one of our Compute Engine instance (update dependencies via apt update/upgrade), but said instance does not have access to the public internet, even if there is a NAT in the network: sudo apt update Err:1 http://security.ubuntu.com/ubuntu jammy-jellyfish-security InRelease Could not connect to security.u
Asked · May 7
answered · May 8
I'm aware of NAT table. I just want to know what happens if two clients in a private local area network want to download exactly the same resource on the same port? In other words , When a packet comes from the server, how can the router decide which client is supposed to get this packet? If I'm not wrong, the incoming packet from the server has destination