Spanning Tree Protocol (STP) is a network protocol that ensures a loop-free topology in a switched LAN (Local Area Network) with redundant paths. Its primary purpose is to prevent switching loops, which can cause network instability, packet duplication, and broadcast storms.
STP achieves this by:
Creating a spanning tree topology
Blocking redundant paths
Ensuring a single path for data transmission
By preventing switching loops, STP ensures a stable and efficient network operation.
Telnet is a text-based computer protocol that allows users to remotely access and manage a computer or network device. It uses a command-line interface (CLI) to send and receive text-based commands and responses. Telnet is a client-server protocol, where the user's device acts as the client and the remote device acts as the server.
Telnet is typically used for:
Remote access to servers, routers, and other network devices
Command-line interface (CLI) access to network devices
The first beta version of Chrome was released on September 2, 2008, for personal computers (PCs) running various versions of Microsoft Corporation’s Windows OS (operating system).
Google Chrome is a free web browser used for accessing the internet and running web-based applications.
The SERIALIZABLE isolation level is the strictest transaction isolation level provided by SQL Server. It ensures that transactions are executed in a serialized manner, as if they were the only transaction operating on the database. This means that:
No other transactions can modify data being read by a transaction.
No other transactions can insert new data that would affect the results of a transaction.
No other transactions can delete data that a transaction is using.
ICANN (Internet Corporation for Assigned Names and Numbers) is a non-profit organization responsible for coordinating the global domain name system (DNS), ensuring the stability and security of the internet's infrastructure.
It oversees the assignment of IP addresses, domain names, and other internet protocol resources.
