What well-known port numbers do SMTP, POP3, RDP, and IMAP4 servers use?

Q: The source port address added to the packets at the transport layer, corresponds to the address of…

A: The source port address added to the packets at the transport layer, corresponds to the address of…

Q: There are detailed descriptions of iterated and non-iterated requests, root servers, and DNS…

A: Introduction: DNS Resolvers are the machines that Internet Service Providers (ISPs) use to conduct…

Q: Which type of address is used by NFS or SMB protocols for sharing files between the users over…

A: The network address consists of a protocol (such as smb://) followed by the Domain Name System (DNS)…

Q: Specifically why does packet size matter when two applications don't interact well when they use it…

A: VoIP is exactly what the name indicates sending voice (and video) over an IP-based network. This is…

Q: To reach a host or router, a packet requires two levels of addressing. What are they?

A: Switching of packets: Packet switching is a way of arranging data transferred across a digital…

Q: Which destination Transport layer protocol and port number does a TFTP client use to transfer files…

A: TFTP is a simple protocol for transferring files, implemented on top of the UDP/IP protocols using…

Q: What exactly is SSH?  How do we use SSH to connect to a distant server?

A: INTRODUCTION: We need to answer the what is SSH and how SSH connect to distant server.

Q: What protocol is used on a local area network (LAN) to dynamically assign IP addresses to machines?

A: Introduction: We'll learn about the protocol that's used to allocate dynamic IP addresses to…

Q: Telnet protocol, is used to provide remote access to servers and networking devices. * True O False…

A: Telnet is a network protocol for remotely accessing a computer and establishing a two-way,…

Q: What TCP/IP port numbers does FTP utilize?

A: Answer: FTP control is handled on TCP port 21 and its data transfer can use TCP port 20. SSH is the…

Q: Explain how DHCP server is processing to assign the IP addresses to the hosts? List down its…

A: Given: We are given a protocol DHCP of the networks. Goal: We have to discuss the IP address…

Q: Is it possible for two different network interfaces to have the same MAC address? Or not? Is it…

A: Given: On a local network, no two devices should have the same MAC address. If this occurs, both…

Q: What type of scanning could be done to determine whether Telnet is active on a server?

A: INTRODUCTION: Telnet is an application protocol for bidirectional interactive text-oriented…

Q: Considering either TCP/IP or UDP/IP, write a description of how server-port, client- port,…

A: To Do: To describe the question.

Q: Challenge: Assume that the assigned network addresses are correct. Can you deduce (guess) what the…

A: To use the host's formula, let's first look at a simple example. Say you plan to use the IP address…

Q: What information is used by a process running on one host to identify a process running on another…

A: IP address is a mathematical name relegated to every gadget associated with a PC network that…

Q: Which protocols are supported by SSL? What is the distinction between an SSL and a secure socket…

A: Introduction: These characteristics solve the following essential concerns of web and other TCP/IP…

Q: What is the last DHCP Packet that is sent to a device from a DHCP server while allocating the IP…

A: In this question packet name is asked in DORA process of automatic allocation of IPs.

Q: Differentiate SMTP and IMAP protocols used in email transmission

A: Answer :  SMTP vs IMAP SMTP is the industry standard protocol for sending email. ... IMAP is one of…

Q: Is it conceivable to use a peer-to-peer (P2P) solution instead of an FTP server to send huge files…

A: answer is

Q: The study of computers Which protocol uses secure socket layer (SSL) or transport layer security…

A: Which protocol uses secure socket layer (SSL) or transport layer security (TLS) to encrypt…

Q: What is Secure Sockets Layer?

A: What is Secure Sockets Layer?

Q: Which protocols does SSL support? What distinguishes an SSL connection from a secure socket layer…

A: These capabilities address fundamental difficulties with communication across the internet and other…

Q: To a data segment, port addresses, logical addresses (newest version) and physical addresses are…

A: ANSWER : The TCP packet format consists of these fields: Source Port and Destination Port fields (16…

Q: Is it correct to say that a router routes packets to MAC addresses only? For those who responded…

A: MAC address is a unique NIC (Network Interface Controller/Card) identification issued. It comprises…

Q: At what layer of the OSI model do proxy servers operate? a. Layer 3 b. Layer 2 c. Layer 7 d. Layer 4

A: At the Application layer of the Open Systems Interconnection (OSI) model, the proxy servers manage…

Q: How does the Dynamic Host Configuration Protocol (DHCP) function?

A: Introduction In this question we are asked How does the Dynamic Host Configuration Protocol (DHCP)…

Q: Is it true that MAC addresses are the location where routers route packets? Then, could you kindly…

A: Given: The issue that has to be answered is whether or not MAC addresses are truly where packet…

Q: Question 5 What is the range of host loopback addresses in IP6? The prefix in compressed format is…

A: What is the range of host loopback addresses in IPV6? The prefix in clength is [2] bitsSpecified…

Q: Is it possible to use a P2P solution instead of an FTP server for large files and transmit in…

A: Yes, It is possible to use a P2P solution instead of an FTP server for large files and transmit in…

Q: At the Network layer, what type of address is used to identify the receiving host?

A: Network layer: Network layer is used to deliver the messages from source to vital destination.…

Q: What does it mean when someone refers to DHCP, or dynamic host configuration protocol

A: Please find the answer below

Q: Which Transport layer protocol does a TFTP client use to transfer files over the network?

A: TFTP client uses UDP as the underlying transport layer protocol to transfer the file over the…

Q: Which protocol uses SSL or TLS to encrypt information sent between a browser and a server?

A: Secure Hypertext Transfer Protocol (HTTP)The Hypertext Transfer Protocol Secure (HTTP) protocol…

Q: What exactly is DHCP (Dynamic Host Configuration Protocol)?

A: DHCP stands for Dynamic Host Configuration ProtocolThe Dynamic Host Configuration Protocol (DHCP) is…

Q: Is there a protocol that protects browser-to-webserver connections using SSL or TLS?

A: Introduction: Browser-To-Webserver Communications: A client-server system is made up of web browsers…

Q: What protocol is used to dynamically allocate IP addresses to machines on a local area network…

A: Introduction: A pool of point-to-point IP interfaces must be defined on the server to facilitate…

Q: what is on-demand mail relay SMTP connections secured by SSL are known as? SMTP is not used to…

A: 1. ODMR is an extension to SMTP, where emails are forwarded to recipients after their verification.…

Q: Do routers route packets to MAC addresses?

A: Introduction: Do routers route packets to MAC addresses?

Q: What exactly is meant when someone makes a reference to DHCP, also known as the dynamic host…

A: Start: Dynamic Host Configuration Protocol is the abbreviation for DHCP. The Dynamic Host…

Q: Which protocols are included in SSL? What is the difference between an SSL connection and a secure…

A: Given: Which protocols are included in SSL? What is the difference between an SSL connection and a…

Q: Does a router direct packets to MAC addresses ?

A: Router directing packets The router first sends the message packet to the next hop across the…

Q: Write short note on following term's a) cross-site scripting b) ssl session c) ssl connection d)…

A: Q. Write short note on following term's a) Cross-Site scripting. Answer a) Cross-Site Scripting is…

Q: What exactly is a gateway? What is the difference between a gateway and a router?

A: Introduction: People use gateways to connect networks that use different types of communication.…

Q: How many protocols combined in Secure Socket Layer (SSL)? Write down the basic functions of each…

A: How many protocols combined in Secure Socket Layer (SSL)? Write down the basic functions of each…

Q: Which protocols are supported by SSL? What is the difference between an SSL and a secure socket…

A: Given: Which protocols are supported by SSL? What is the difference between an SSL and a secure…

Q: The OSI model's session, presentation, and application levels are together referred to as the TCP/IP…

A: TCP/IP entails the collection and management of packet transport, media access, session interaction,…