Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Computer Network & Security Expert

problem 1) Which command is used to upgrade the IOS on Cisco router?

A. copy tftp flash
B. copy tftp start
C. config net
D.copy tftp run

problem 2) If you want to delete configuration stored in NVRAM, what will you type?

A. delete nvram
B. erase nvram
C. erase startup
D. erase running

problem 3) What protocols are used to configure trunking on the switch?

A. ISL
B. VLAN
C. VLAN Trunking Protocol
D. 802.1Q

problem 4) Which of the following services use TCP:

a. DHCP
b. SMTP
c. HTTP
d. TFTP
e. FTP

A. 1 and 2
B. 2, 3 and 5
C. 1, 2 and 4
D. 1, 3 and 4

problem 5) What layer in a TCP/IP stack is equivalent to Transport layer of OSI model?

A. Application
B. Host-to-Host
C. Network Access
D. Internet

problem 6) Which of the following describe DHCP Discover message?

a. It uses FF:FF:FF:FF:FF:FF as a layer 2 broadcast.
b. It uses UDP as the Transport layer protocol.
c. It uses TCP as the Transport layer protocol.
d. It doesn’t use a layer 2 destination address.

A. 1 only
B. 1 and 2
C. 3 and 4
D. 4 only

problem 7) You want to implement a mechanism which automates the IP configuration, including IP address, subnet mask, default gateway, and DNS information. Which protocol will you use to accomplish this?

A. ARP
B. SNMP
C. DHCP
D. SMTP

problem 8) Which of the following is private IP address?

a. 12.0.0.1
b. 192.168.24.43
c. 172.15.14.36   
d. 168.172.19.39

A. 1 only
B. 3 and 4
C. 1 and 2
D. 2 only

Computer Network & Security, Computer Science

  • Category:- Computer Network & Security
  • Reference No.:- M95125

Have any Question? 


Related Questions in Computer Network & Security

Short answer1 classify each of the following

Short Answer 1. Classify each of the following occurrences as an incident or disaster. If an occurrence is a disaster, determine whether business continuity plans would be called intoplay. a. A hacker breaks into the com ...

1 list and describe the four types of computer networks

1. List and describe the four types of computer networks from largest to smallest.  2. Define client/server computing, packet switching, and TCP/IP.  Explain how these three things make the Internet so powerful and robus ...

Assignment designing compliance within the lan-to-wan

Assignment: Designing Compliance within the LAN-to-WAN Domain Imagine you are an Information Systems Security Officer for a medium-sized financial services firm that has operations in four (4) states (Virginia, Florida, ...

Assignmentyou have been tasked with reconfiguring the

Assignment You have been tasked with reconfiguring the network for your company, which has grown considerably over the past year. You have used only static routing in the past, but you do not wish to spend the administra ...

Assignmentnetwork architecture paper using either the osi

Assignment Network Architecture Paper: Using either the OSI Reference Model or the TCP/IP Protocol Suite, describe how each layer of the Model/Suite represents the communication flow between organizational levels and acr ...

What are the main components of cryptology explain the

What are the main components of cryptology? Explain the relationship between plaintext and ciphertext ? Define asymmetric encryption. Why would it be of interest to information security professionals? One tenet of crypto ...

Assessment project network securityyou have been recently

Assessment Project Network Security You have been recently hired as a network security analyst for a small accounting firm. The firm is realizing that they need help to secure their network and customer's data. With your ...

You work the night shift at a software development company

You work the night shift at a software development company and mange six Web servers that host the company's e commerce solution for medical and dental supplies. You notice that traffic across the network dropped signifi ...

Assignmentinstructions1you just received a brand new

Assignment Instructions 1. You just received a brand new computer for your home environment. It comes with the latest Operating System. You also have an Internet Service Provider where you can easily use the existing net ...

I have one question and need a response to the other

I have one question and need a response to the other part.  The question needs to be at least two paragraphs with in text references and the other response need to be at least one paragraph and no references. Part 1 - Q1 ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro