If you have multiple DNS entries for the same host, spread on different zones on Route53, resolutions only consider the zone that maches with the highest number of DNS levels.
For instance, …
In its default configuration, a Linux machine running Docker runs containers in a dedicated virtual ethernet network that is bridged to the host network. Even with ports not bound to the host network …
Let’s consider the scenario of a NAT server doing the forwarding between an internal network and internet, and a client that sits in the internal network which runs the ftp client. To simulate …
A EC2 instance that you launch is only allowed to receive traffic if the destination IP matches what the DHCP server assigned. Similarly, a EC2 instance is allowed to use a certain IP as source only …