Token Ring
The IMAP (Internet Message Access Protocol) email protocol usually uses port 143.
SONET
Active Directory is the name Microsoft uses for LDAP protocol X.500 (Lightweight Directory Access Protocol).
Terminal Access Controller Access-Control System - TACACS
I believe Skype uses UDP or User Datagram Protocol.
TCP is a protocol that uses those.
installing the WAP protocol
DI NP, or "Deterministic Interactive Non-deterministic Polynomial time," refers to a complexity class in computational theory. It involves decision problems where a deterministic polynomial-time algorithm interacts with a non-deterministic polynomial-time algorithm. In simpler terms, it captures the scenario where a verifier uses a deterministic approach to interact with a prover that can make non-deterministic choices, often used in the context of cryptographic protocols and verification processes. It represents a relationship between deterministic and non-deterministic computations in interactive settings.
It uses ICMP.
Facebook uses the HTTP Protocol
The standard port numbers for the specified protocols are as follows: SMTP (Simple Mail Transfer Protocol) uses port 25, POP3 (Post Office Protocol version 3) uses port 110, IMAP4 (Internet Message Access Protocol version 4) uses port 143, RPC (Remote Procedure Call) commonly uses port 135, LDAP (Lightweight Directory Access Protocol) operates on port 389, and the Global Catalog service typically uses port 3268. These ports facilitate various email and directory services in network communications.
address resolution protocol and reverse address resolution protocol