The Presentation Layer is the sixth layer in the OSI (Open Systems Interconnection) model and serves as...
IT
The Application Layer is the topmost layer of the OSI (Open Systems Interconnection) and TCP/IP networking models....
The Domain Name System (DNS) plays a crucial role in network functionality by providing a way to...
MIME (Multipurpose Internet Mail Extensions) is an Internet standard that extends the format of email messages to...
1. What is the maximum size of a DNS response packet (in bytes)? Answer: a) 512 bytesExplanation:...
What does DNS stand for? Answer: b) Domain Name System What is the primary function of DNS?...
Problem: A user types in www.example.com in their browser. The DNS resolver takes the following steps: Given:...
The Domain Name System (DNS) is a fundamental system that helps the internet work by translating human-readable...
SNMP (Simple Network Management Protocol) is a widely used protocol for monitoring and managing network devices in...
. Purpose: 2. Email Storage: 3. Synchronization: 4. Use Case: 5. Internet Access: 6. Email Folder Support:...