6.6.7 IPv4 configuration
You are setting up a small network in your office with one Windows server and 50 Windows workstation. You want to spend as little time as possible configuring the workstations with IP addressing information. What should you do?
Install and configure the DHCP service on your server.
Which of the following are valid IPv6 addresses? (Select TWO).
A. 343F:1EEE:ACDD:2034:1FF3:5012
B.A82:5B67:7700:AH0A:446A:779F:FFE3:0091
C.6384:1319:7700:7631:446A:5511:8940:2552
D.165.15.78.53.100.1
E.141:0:0:0:15:0:0:1
What is 6384:1319:7700:7631:446A:5511:8940:2552
141:0:0:0:15:0:0:1
which of the following network technologies is packaged as part of a BRI plan?
ISDN
What utility can you use from the command line on Linux system to see a list of the installed network interfaces along with their current statuses and configurations?
ifconfig
A technician located at a branch office can't communicate with a company server at the home office. Which o the following commands could be used to determine where the communication is blocked?
tracert
The following is a two-part question: A user at a workstation reports that she cannot uses email and is unable to reach the internet. Using the ipconfig command, you see that the workstation has been assigned the following special IP configuration:
IP address: 169.254.0.1
Subnet mask: 255.255.0.0
what is this special IP configuration called?
Why did the workstation receive this type of configuration?
Automatic Private IP Addressing (APIPA)
The workstation was unable to contact the DHCP server.
What of the following is a valid IPv6 address?
A.FEC0:AB04:899A
B.199.12.254.11
C. FEC0:: AB:9007
D.FEC0:AB98::A7::9845:4567
E.FEC0:9087:AB04:9900:7GA2:7788:CEDF:349A
What is FEC0:: AB:9007
Which type of network medium is used by an Integrated Services Digital Network(ISDN) adapter?
copper telephone wire
Which utility would you use to view current connections and active sessions and ports on a computer?
netstat
You are troubleshooting connectivity between your computer and the www.widgets.com server, whose IP address is 192.168.1.1. What command tests connectivity to the device as well as name resolution.
ping www.widgets.com
A host on your network that provides a service that provides a service that requires the server to always use the same IP address. Which IP addressing method can you use to manually assign the specific IP address?
Static IP addressing
Correctly describe the most common format for expressing IPv6 addresses? (Select two)
A. 128 numbers, grouped using colons
B.Binary numbers
C.Hexadecimal numbers
D. 32 numbers, grouped using colons.
hexadecimal numbers
32 numbers, grouped using colons
You are talking with a customer support technician on the telephone. The technician recommends downloading a particular driver from the internet. When you try to connect to the internet using your dial-up modem, you can't. What is the problem?
you need to hang up. Dial-up does not allow voice and data transmission simultaneously.
what is the name of the utility that is (1 similar to Telnet and (2 used to establish a secure remote server management session?
SSH
An end-user clams they are unable to connect o the internet and has called the company's help desk for a solution. Having been assigned to this issue, you decide to first test whether or not TCP/IP is working correctly on the local computer. What command should be used for the test?
B. ping 127.0.0.1
What TCP/IP configuration parameter identifies the router that is used to reach hosts on remote networks?
What is Default gateway.
which of the following describes an IPv6 address? (Select two)
A. Four decimal octets
B.32-Bit address
C. Eight hexadecimal quartets
D. 128- bit address
E.64-bit Address
What is Eight hexadecimal quartets
what is 128- bit address
What type of internet connection services can allow you to be truly mobile while maintaining your internet connection?
Cellular
A user is having problems connecting to other computer using hostnames. Which of the following commands will BEST help you troubleshoot this problem?
nslookup
You have just connected a new computer to your network. The network uses static IP addressing. You find that the computer can communicate with hosts on the same subnet, but not with hosts on a different subnet. No other computers are having a problem. Which of the configuration values would you most likely need to change?
Default gateway
Which of the following IP address ranges is reserved for Automatic Private IP addressing?
A.169.168.0.1- 169.168.255.255
B.192.168.0.1-192.168.254.255
C.169.254.0.1-169.254.255.254
D.192.138.0.0-192.168.255.254
What is 169.254.0.1-169.254.255.254
What describes the part of the IPv6 address that identifies the subnet address?
The last quartet in the IPv6 address prefix.
What action allow you to access the internet on your laptop via a cellular network?
Install a cellular USB adapter in an open port on the laptop.
Examine the following output:
Server:helicuplar.xct.takro.net
Adress:209.53.4.130
Name:westsim.com
Address:64.78.193.84
Which command produced this output?
nslookup
While investigation a network connectivity issue, a technician finds that the link light on a workstation is not lit, and there is no connectivity after replacing the path cable both between the workstation and the wall jack and between the patch panel and the switch with cables that are known to be good. If the wall jack and patch panel ports are labeled correctly, which of the following tools would the technician MOST likely use next?
cable tester