Also answer: 2. The ISP that owns all these networks is short on IP addresses, so they use a NAT router for R2. How many public IP addresses will C and D use together assuming they use as many private 10.X IP addresses as they can? How many total public IP addresses will be used by the entire network? Why doesn’t the ISP care about how many private IP addresses are used?

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
icon
Related questions
Question

Also answer:

2. The ISP that owns all these networks is short on IP addresses, so they use a NAT router for R2. How many public IP addresses will C and D use together assuming they use as many private 10.X IP addresses as they can? How many total public IP addresses will be used by the entire network? Why doesn’t the ISP care about how many private IP addresses are used?

A
B
L2
L1
R1 K
L3
R3
L4
Default
45
Link
L4
L3
L5
R2
0.0.0.0/0
128.4.6.0/24
128.4.8.0/24
15. If 128.4.6.0 is in A, what is the routing table at R1?
L7
A,B,C and D are subnets, R1, R2, and R3 are routers. Default signifies the
entire rest of the internet. All 4 subnets each contain the same number of hosts.
Consider the following routing table at R3:
CIDR Mask
L6
с
Transcribed Image Text:A B L2 L1 R1 K L3 R3 L4 Default 45 Link L4 L3 L5 R2 0.0.0.0/0 128.4.6.0/24 128.4.8.0/24 15. If 128.4.6.0 is in A, what is the routing table at R1? L7 A,B,C and D are subnets, R1, R2, and R3 are routers. Default signifies the entire rest of the internet. All 4 subnets each contain the same number of hosts. Consider the following routing table at R3: CIDR Mask L6 с
Expert Solution
steps

Step by step

Solved in 3 steps

Blurred answer
Knowledge Booster
Hyperlinks
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education