Can 192.168.20.4/24 describe a network or only a host?
15179
How does IPv4 Subnetting Work?
41884
How are connections differentiated from behind NAT routers?
130940
Why can't IP addresses start with 0 or 255?
37010
What information can my ISP see from my router?
3533
What is the wpa_supplicant configuration file for a hidden network without password?
67863
Is it possible for many domain names to share one IP address?
17229
Do the SSH or FTP protocols tell the server to which domain I am trying to connect?
127024
Can't access host-only network when on two interfaces
155946
What's the difference between 127.0.0.1 and 0.0.0.0?
107558
Identical MAC Addresses on Network
25523
How to find the network address of a given subnet?
154756
In Ubuntu 16+, for a network interface "ens192", where does the "192" come from?
147444
McAfee sending traffic on UDP port 2054: is this expected behaviour?
25049
Difference between ip addr and ifconfig?
8109
What can I use to monitor and log incoming/outgoing traffic to/from remote hosts?
97988
Where are addresses from the network 0.0.0.0/8 used in practice?
123769
Device name on router is different than OS X hostname