EBK NETWORK+ GUIDE TO NETWORKS
8th Edition
ISBN: 8220106798478
Author: ANDREWS
Publisher: YUZU
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Expert Solution & Answer
Chapter C, Problem 1MC
Program Description Answer
CARP would allow the user to assign the same IP address to all three redundant firewalls.
Hence, the correct answer is option “B”.
Expert Solution & Answer
Explanation of Solution
CARP protocol:
- CARP stands for Common Address Redundancy Protocol. It is a
computer network protocol that allows several hosts on the same LAN to share a set of IP addresses. - The main purpose of CARP is to give failover redundancy, particularly used with routers and firewalls.
- It provides the same functionality of virtual router redundancy protocol (VRRP) to Cisco Systems HSRP.
Explanation for the incorrect options:
SMTP
- The most common protocol used for transferring electronic mail is SMTP.
- Simple mail transfer protocol (SMTP) is used for exchanging the electronic mail and provides a rule between the servers.
Hence, option “A” is wrong.
SNMPv3
SNMPv3 stands for Simple Network Management Protocol version 3. It does not allow the user to assign the same IP address to all three redundant firewalls.
Hence, option “C” is wrong.
IMAP
IMAP stands for Internet Message Access Protocol. It is used to access an email on a remote server from a local client. Hence, it does not allow the user to assign the same IP address to all three redundant firewalls.
Hence, option “D” is wrong.
NTP
NTP stands for Network Time Protocol. It does not allow the user to assign the same IP address to all three redundant firewalls.
Hence, option “E” is wrong.
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23 }
24
ain.cpp
// Tasks:
C tot
Shore
Run
Task 1: Create a class "Student" with attributes name, age, and grade. Add
methods to set and get these values.
Task 2: Implement a class "BankAccount" with deposit and withdraw methods,
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42
व
2 = 16
25
32-5
Subnetting
=
27
Problem 8
Number of needed subnets 5
Network Address 172.50.0.0/27
Address class
B
Default subnet mask
255.255.0.
.
Custom subnet mask 255.255.255.229
Total number of subnets
Total number of host addresses
Number of usable addresses
Number of bits borrowed
3
8122
8120
What is the 4th
subnet range?
What is the subnet number
for the 5th subnet?
What is the subnet
broadcast address for
the 6th subnet?
What are the assignable
addresses for the 3rd
subnet?
Chapter C Solutions
EBK NETWORK+ GUIDE TO NETWORKS
Ch. C - Prob. 1MCCh. C - Prob. 2MCCh. C - Prob. 3MCCh. C - Prob. 4MCCh. C - Prob. 5MCCh. C - Prob. 6MCCh. C - Prob. 7MCCh. C - Prob. 8MCCh. C - Prob. 9MCCh. C - Prob. 10MC
Ch. C - Prob. 11MCCh. C - Prob. 12MCCh. C - Prob. 13MCCh. C - Prob. 14MCCh. C - Prob. 15MCCh. C - Prob. 16MCCh. C - Prob. 17MCCh. C - Prob. 18MCCh. C - Prob. 19MCCh. C - Prob. 20MCCh. C - Prob. 21MCCh. C - Prob. 22MCCh. C - Prob. 23MCCh. C - Prob. 24MCCh. C - Prob. 25MCCh. C - Prob. 26MCCh. C - Prob. 27MCCh. C - Prob. 28MCCh. C - Prob. 29MCCh. C - Prob. 30MCCh. C - Prob. 31MCCh. C - Prob. 32MCCh. C - Prob. 33MCCh. C - Prob. 34MCCh. C - Prob. 35MCCh. C - Prob. 36MCCh. C - Prob. 37MCCh. C - Prob. 38MCCh. C - Prob. 39MCCh. C - Prob. 40MCCh. C - Prob. 41MCCh. C - Prob. 42MCCh. C - Prob. 43MCCh. C - Prob. 44MCCh. C - Prob. 45MCCh. C - Prob. 46MCCh. C - Prob. 47MCCh. C - Prob. 48MCCh. C - Prob. 49MCCh. C - Prob. 50MCCh. C - Prob. 51MCCh. C - Prob. 52MCCh. C - Prob. 53MCCh. C - Prob. 54MCCh. C - Prob. 55MCCh. C - Prob. 56MCCh. C - Prob. 57MCCh. C - Prob. 58MCCh. C - Prob. 59MCCh. C - Prob. 60MCCh. C - Prob. 61MCCh. C - Prob. 62MCCh. C - Prob. 63MCCh. C - Prob. 64MCCh. C - Prob. 65MCCh. C - Prob. 66MCCh. C - Prob. 67MCCh. C - Prob. 68MCCh. C - Prob. 69MCCh. C - Prob. 70MCCh. C - Prob. 71MCCh. C - Prob. 72MCCh. C - Prob. 73MCCh. C - Prob. 74MCCh. C - Prob. 75MCCh. C - Prob. 76MCCh. C - Prob. 77MCCh. C - Prob. 78MCCh. C - Prob. 79MCCh. C - Prob. 80MCCh. C - Prob. 81MCCh. C - Prob. 82MCCh. C - Prob. 83MCCh. C - Prob. 84MCCh. C - Prob. 85MCCh. C - Prob. 86MCCh. C - Prob. 87MCCh. C - Prob. 88MCCh. C - Prob. 89MCCh. C - Prob. 90MCCh. C - Prob. 91MCCh. C - Prob. 92MCCh. C - Prob. 93MCCh. C - Prob. 94MCCh. C - Prob. 95MCCh. C - Prob. 96MCCh. C - Prob. 97MCCh. C - Prob. 98MCCh. C - Prob. 99MCCh. C - Prob. 100MC
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