Interview Q&A / Computer Networks
Computer Networks interview questions
What happens when you open a website, TCP vs UDP, DNS and HTTP.
Prefer rapid revision? Practise Computer Networks short interview answers →
- How do you check whether two IP addresses are in the same subnet?
Apply the subnet mask to both addresses (bitwise AND). If the network addresses match, they are in the same subnet and can talk directly. If not, traffic must go via the default gateway.
BeginnerQuick answer1 min read