Consider the prefix 169.220.2.0/28 and answer the following questions. Show your work. Question 1: Write down the mask in dotted decimal notation. Question 2: Identify the network address of this prefix. Question 3: Identify the broadcast address of this prefix. Question 4: How many host addresses are in this prefix? Question 5: How many IP addresses in total are in this prefix?

Consider the prefix 169.220.2.0/28 and answer the following questions. Show your work. Question 1: Write down the mask in dotted decimal notation. Question 2: Identify the network address of this prefix. Question 3: Identify the broadcast address of this prefix. Question 4: How many host addresses are in this prefix? Question 5: How many IP addresses in total are in this prefix?

Comptia A+ Core 1 Exam: Guide To Computing Infrastructure (mindtap Course List)

10th Edition

ISBN:9780357108376

Author:Jean Andrews, Joy Dark, Jill West

Publisher:Jean Andrews, Joy Dark, Jill West

Chapter8: Network Infrastructure And Troubleshooting

Section: Chapter Questions

Problem 8TC

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Provide short answers to the following: How do you determine whether an IP address is a multicast address?==solve What is the TTL field in the IP header used for?==solve What is the maximum length of options bytes that can be carried in an IPv4 header?==solve Why do we have to multiply the offset field of an IP datagram by eight to obtain the real offset for the first byte of the datagram?====need to solve this question
Consider the following IP address and subnet mask.131.0.10.11255.255.128.0 What is the Network ID for the above IP address? How many bit have been borrowed in this case? What is the broadcast ID for the Network ID you found earlier?
What is the purpose of an IP address mask? Suppose an IP address is identified as 200.60.40.88/24. What is the network address in this case? What is the host address? How many hosts can this network address support? Repeat this exercise for the IP address 222.66.44.80/26.
Provide short answers to the following: How do you determine whether an IP address is a multicast address? What is the TTL field in the IP header used for? What is the maximum length of options bytes that can be carried in an IPv4 header? Why do we have to multiply the offset field of an IP datagram by eight to obtain the real offset for the first byte of the datagram?
Consider the IP address : 157.110.88.0. We need 30 subnets in such a way that each subnet may host up to 64 hosts. i) This address is of which type? ii) How many bits will be required for subnet ID? iii) How many usable subnets will be there? iv) What will be the subnet mask? v) What will be the address of 47th host of 25th subnet?
13.9 What is the purpose of an IP address mask? Suppose an IP address is identified as 222.44.66.88/24. What is the network address in this case? What is the host address? How many hosts can this network address support? Repeat this exercise for the IP address 200.40.60.80/26. 13.10 Explain the concept of a DHCP lease. How is it obtained? How is it used? What does it provide? 14.5 In recent years, much of the storage and communication of data has been in digital form, even if the source data is actually analog. Even most television is now transmitted digitally. What benefits and advantages are gained by using digital storage and signaling?
Consider a network with 4 links between two hosts where the maximum allowable packet size is 1000 bits; each link has a transmission rate of 2000 bits per second, except the second link has a transmission rate of 1000 bits per second. How long does it take to send 6000 bits from one host to the other? You may ignore propogation delay, assume there is no other traffic on the network, and assume that no routers drop packets due to queue length. Round your answer to two decimal places.
Given 192.168.31.0 a. How many bits are in the host field for this network? _ b. If we need to set up 30 subnets, how many bits must be used for subnetting? _ c. How many bits are left over that can be used for host addresses? _ d. How many subnets can we create from this? _ total subnet? usable subnet? e. How many hosts could be assigned on each subnet? _ total possible host? Usable hosts? f. What subnet mask will be used? _g. What is the network address for this entire network? _ h. What is the broadcash address for this entire network? _ Show Solution
so given two printer, one of IP address is 200.23.16.202 and subnet mask is 255.255.255.224, and other one IP address is 200.23.16.170 and subnet mask is 255.255.255.224. Suppose the network that hosts the above printer is re-configured with other networks in the building. After re-configuration, the printer's IP address would remain the same but its network is changed with a new subnet mask, which is changed to 255.255.255.128. This means, even the printer's IP address looks the same, its network ID and host ID are different from those before re-configuration. Find the new network ID and host ID of this printer. You must write both in the standard dot-decimal format without attaching the subnet mask.
1. Encode the following message in base64 01010111 00001111 11110000 2. The following is a dump (contents) of a UDP header in hexadecimal format 0045DF0000580000 a. what is the source port number? b. what is the destination port number? c. what is the total length of the user datagram? d. what is the length of the data? e. what is the application layer protocol? 3.Why does the network-layer protocol need to provide packetizing service to the transport layer? 4. List four types of delays in a packet-switch network.
Let's imagine that one computer on the Internet is communicating with another computer by sending a packet across the network layer. The logical destination address of the packet has been corrupted due to an error that has occurred. Which address should I use for the shipment? When this takes place, how will the first computer learn about it?
QUESTION 54 Network layer provides two basic functionalities (_______), and(_______) QUESTION 55 Network layer consists of two planes:(_________) , and(_______). QUESTION 56 What is AIMD in TCP stands for? What is the main purpose of it? QUESTION 57 Link layer uses IP for source and destination addresses True False QUESTION 58 SHA-1 is a Cryptographic hash function True False QUESTION 59 CRC is a cryptographic hash function True False