Explain topologies for the network information system, C/C++ Programming

Assignment Help:

Problem:

a) Give and Illustrate with the help of diagrams, four topologies for the Network Information System (NIS).

b) Give methods for creating user accounts and groups.

c) Write the Linux command to provide full permissions to the user, group and anyone of the file named admin002 using chmod with 3 octal digits.

d) Explain the command chmod a+x admin001.

e) Give the umask value for files so that they are given the permissions rw-r--r--

f) Define a rule that will silently block incoming SMTP connections from spmr.com.


Related Discussions:- Explain topologies for the network information system

Programming an odds betting website, Programming an odds betting website ...

Programming an odds betting website Project Description: We want someone to program a odds betting website, Require someone with experience and skills! Skills required are

Program simulate a metropolitan subway train, You're going to simulate a me...

You're going to simulate a metropolitan subway train.  The train system will start out at Station #1, or Home  Station, and will service multiple stations along its route.

How private instance of a class can be assigned values, Question 1: (a)...

Question 1: (a) Explain clearly the following concepts using suitable examples of your own:- (i) concrete class v/s abstract class (ii) constructor v/s over

What is the real function of class - to export data, What is the real funct...

What is the real function of class - to export data? No, Real purpose of a class isn't to export data. Instead, it's to provide services. Class provides a way to abstract behav

Explain recursive functions, Recursive Functions Recursion is a process...

Recursive Functions Recursion is a process by which a function includes itself with a condition for its safe exit. It is best suitable for a recursive problem. A typical exampl

Basic data type in cpp, B a s i c D a t a t y p e : ...

B a s i c D a t a t y p e : T h e r e a r e t h r e e t y p e o f d a t a t y p e i n C+ + 1.       P r

What is the issue which auto_ptr objects address?, A: If you employ auto_pt...

A: If you employ auto_ptr objects you would not need to be concerned along with heap objects not being deleted even if the exception is thrown.

C, minimum total number of shelves.

minimum total number of shelves.

Padovan string, A Padovan string P(n) for a natural number n is defined as:...

A Padovan string P(n) for a natural number n is defined as: P(0) = ‘X’ P(1) = ‘Y’ P(2) = ‘Z’ P(n) = P(n-2) + P(n-3), n>2 where + denotes string concatenation. For a string of t

Develop banking software and payment gateway system, Project Description: ...

Project Description: 1) Develop banking software 2) Payment Gateway System There is some other system available for development. I'm willing to show long-term opportunity

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd