Which one used to test the reachability of a destination on an IP network? a. Trace Route O b. Netstat O. Echo Message O d. Reach Message

Q: How does SMTP deal with the possibility of the ‘.’ character in a mail message? What link-layer…

A: SMTP stands for Simple Mail Transfer Protocol. It is an application layer protocol that is used to…

Q: What is the subnet mask of 133.49.0.0/23 in the dotted decimal format? How many IP addresses are in…

A: Answer: 255.255.254.0 Explanation: Since /23 is given which means the last 9(32-23) bits of the…

Q: is a signaling standard made up of a number of different protocols. It provides a uniform standard…

A: _________ is a signaling standard made up of a number of different protocols . It provide a uniform…

Q: IPsec is being implemented at your organization through use of IPsec in IPv6. Which of the following…

A: In this question we have to understand about the given networking question where we have to find…

Q: In tunnel mode, the whole IP packet is protected even if the source is host. True False

A: The question wants to know if in tunnel mode, the whole IP packet is protected or not if the source…

Q: Which TCP/IP protocol that manages packet delivery guarantees that delivery? Which protocol does not…

A: To be determine: Which TCP/IP protocol that manages packet delivery guarantees that delivery? Which…

Q: q19-  What information from a packet does a router use in order to choose a route for forwarding…

A: The above question is solved in step 2 :-

Q: Match the protocols with the services they are proving: Protocols: A. UDP B. TCP C. non of them…

A: Please give positive ratings for my efforts. Thanks. UDP: UDP - User Datagram Protocol,  a…

Q: What is IP class and number of sub networks if the subnet mask is 255.224.0.0?

A: Introduction :Given , An IP subnet mask : 255.224.0.0.we have to find IP class and number of sub…

Q: Which is easier, routing with or without IP adresses?

A: Routing is easier via the IP addresses.Since, the IP address can be either dynamic or static in…

Q: n a network using datagrams, a new route is calculated _____.

A: c.for every packet

Q: Which portion of the TCP/IP protocol suite provides error detection and correction? a. TCP b.…

A: Answer as follows:

Q: q38-  Which statement is true about VLSM? Select one: A. It implies classful routing B. It is only…

A: - We have to talk about VLSM.   - The options ::  First option states it is classful routing. VLSM…

Q: Which IP datagram fields are different between each of the ICMP packets sent by your computer? Are…

A: When ICMP packets are sent by a computer, certain IP datagram fields may differ between each packet.

Q: Which TCP/IP layers provide address information? O a. Network Access - Application O b. Physical –…

A: Internet Layer. This layer, also known as the network layer, accepts and delivers packets for the…

Q: Which of the following statements is true for the IP protocol? Group of answer options Packets…

A: On LAN systems, there area unit 2 styles of protocol in common use.UDP - that is associate degree…

Q: Which type of transmission sends a packet to all other destination addresses a. Broadcast O b.…

A: Broadcast: In broadcast transmission the packet is sent to all the destination addresses from the…

Q: 6.Which one of the followings is a network layer device?   Switch Repeater Router Modem…

A: Multiple questions asked.solving first two (6,7) re-post remaining.   6.   Answer is Router.…

Q: In case if a router learned more than one paths that are guide to the destination network from the…

A: Given:

Q: Q6) Which protocol for PPP LCP (Link Control Protocol) performs a challenge handshake? A. CHAP B.…

A: According to the question the handshake authentication protocol is the more secure than…

Q: Using Packet

A: ANSWER: To move a packet from source to objective, both the MAC address and IP address of the…

Q: Which of the following is NOT true about TTL?   Question 39 options:   Its value is set by the…

A: Refer to step 2 for the answer.

Q: Which routing protocol does an exterior router use to collect data to build its routing tables? a.…

A: Border Gateway Protocol (BGP) routing protocol uses external router to acquire data and build…

Q: How many packets must be sent between a client and server for both sides to establish a TCP…

A: There are 3 Packets must be sent between client and server for TCP connection they are (SYN, SYN +…

Q: 1-Trace route 2-Telnet 3-DHCP Operation 4-components of electronic mails 5-dynamic routing

A: 1. Trace route :-  A traceroute provides a map of how data on the internet travels from its source…

Q: hWhat protocol is responsible for controlling the size of segments and the rate at which segments…

A: Given: Q7

Q: Which of the following would not be a valid Internet Control Message Protocol (ICMP) error message?…

A: To be determine: Select right option

Q: Q1) Write the pseudocode for the following. a. Ask a user to enter a number. If the number is…

A: Pseudocode for problem Q1 ) a.  Initialize variable x←0  x ←Take user input  if ( 0 <= x and x…

Q: Use CISCO Packet Tracer to dimonstrate Ip routing between two router and write the steps with…

A: Steps to dimonstrate Ip routing between two router using CISCO packet tracer: Step 1: Draw the…

Q: Transmitter PO P1 P2 P3 P4 P5 P6 Receiver Refer to the figure. How many packets are retransmitted in…

A: Answer: Option C 1

Q: Network congestion is manifested by which of the following?   a. packet loss caused by buffer…

A: Network gets congested when the traffic gets too much on the network.

Q: An IP and ICMP packet comes back with the following information: Original timestamp = 46 Receive…

A: INTRODUCTION: Original timestamp: This is the time the sender sent the packet. Receiving timestamp:…

Q: Which TCP/IP protocol, which handles and assures the delivery of packets, provides this guarantee?…

A: Answer: