Day 4 - Provisioning

Which of the following subnet mask statements below is INCORRECT?

• Class A = 255.255.255.0

• Class B = 255.255.0.0

• Class C = 255.255.255.0

• Class A = 255.0.0.0

Which network device below has a basic function of interconnecting 2 or more different networks together?

• router

• switch

• modem

• repeater

TRUE or FALSE: The two IP addresses below belong to the same network.

IP Address 1:

10.0.254.190

255.0.0.0

IP Address 2:

10.255.252.3

255.0.0.0

• True

• False

Which command line tool should you use to specifically check the connectivity between two devices?

• ping

• arp -a

• nslookup

• ipconfig /all

Which network category below is typically used for homes, schools, hospitals, and offices that are confined in a single geographical location?

• PAN

• LAN

• MAN

• WAN

Which command line tool should you use to specifically test if the customer's DNS is working?

• nslookup

• arp -a

• ipconfig

• traceroute

Which network device below is used to secure networks, using a predetermined set of rules that either allow or block a certain type of traffic?

• firewall

• switch

• router

• modem

Which networking term is used to define the image?

• daisy chain

• piggy back

• tailgating

• slip streaming

TRUE or FALSE: IP address is also considered as the PHYSICAL address of the device.

• True

• False

TRUE or FALSE: The two IP addresses below belong to the same network.

IP Address 1:

192.168.2.8

255.255.255.0

IP Address 2:

192.168.1.7

255.255.255.0

• True

• False