Ethernet and IP Protocol Flashcards
Which two characteristics describe Ethernet technology? (Choose two.)
- It uses the CSMA/CD access control method.
2. It is supported by IEEE 802.3 standards.
What are two services provided by the OSI network layer? (Choose two.)
- Encapsulating PDUs from the transport layer.
2. Routing packets toward the destination.
How do hosts ensure that their packets are directed to the correct network destination?
They have to keep their own local routing table that contains a route to the loopback interface, a local network route, and a remote default route.
A technician uses the ping 127.0.0.1 command. What is the technician testing?
The TCP/IP stack on a network host.
What is the correct compressed format of the IPv6 address 2001:0db8:eeff:000a:0000:0000:0000:0001?
2001:db8:eeff:a::1
Which function or operation is performed by the LLC sublayer?
It communicates with upper protocol layers.
How many usable IP addresses are available on the 192.168.1.0/27 network?
30
Refer to the exhibit. Consider the IP address configuration shown from PC1. What is a description of the default gateway address?
It is the IP address of the Router 1 interface that connects the PC1 LAN to Router 1.
What is the command netstat -r used for?
To display the host routing table.
A device has an IPv6 address of 2001:0DB8:75a3:0214:0607:1234:aa10:ba01 /64. What is the host identifier of the device?
0607:1234:aa10:ba01
Which statement describes a MAC address?
It is a physical address assigned to an Ethernet NIC by the manufacturer.
Why does a Layer 3 device perform the ANDing process on a destination IP address and subnet mask?
To identify the network address of the destination network.
What are two characteristics of IP? (Choose two.)
- Operates independently of the network media.
2. Does not require a dedicated end-to-end connection.
Which three IP addresses are private ? (Choose three.)
- 10.1.1.1
- 172.16.4.4
- 192.168.5.5
