Exam 15: Concepts

What is the maximum transfer rate supported by a Bluetooth version 1 communication device?

Which of the following session types is most likely used for streaming music?

Jack's organization has a total of 156 computers. The organization has a registered class C address. Which of the following can let him assign individual IP addresses to every host on the network with plenty still available to allow for growth of the organization?

At what layer of the OSI Model does IEEE 802.3 reside?

Internet Protocol version 6 (IPv6) has an address size of bits and uses values to indicate addresses

Jane is a network administrator who needs to configure a router with a distance vector protocol that allows classless routing. Which of the following protocols satisfies these requirements?

What is the combination of an IP address and a port number called?

You notice that a device with a manual IP address cannot communicate with other devices on the network. The network has the address 192.168.4.x with a subnet mask of 255.255.255.0. The IP address of the non-communicative station is 192.168.3.12/24. What is the most likely reason this system cannot communicate?

What protocol would you use to discover the MAC address of a machine from an IP address?

What protocol does the ping utility use?

Mary is troubleshooting a connectivity problem on the network. She issues the ping command from her command prompt, but the output showed a "request timed out" message. Which layer of the OSI model is the problem related to?

What virtual device is going to look at the destination MAC address of the data packet and route accordingly?

Which layers of the OSI model is responsible for connectionless data transfer and host addressing?

Two companies have recently merged and the IT department that took over the network of the other company has found an overabundance of resources and infrastructure. The IT department wishes to lease the extra infrastructure to other companies for a profit. What is this process called?

Routing tables contain a metric field that indicates the cost of a particular route. Which of the following could be possible parameters expressed in this field?

Internet Protocol version 4 (IPv4) has an address size of bits and uses values to indicate addresses.

In a standard IPv4 network, which of the following address classes is most commonly used for small office or home networks and uses the smallest number of addresses per network?

How does the Data link layer of the OSI Model accomplish error checking for Ethernet?

Which layer of the OSI Model facilitates the translation of network addresses into their physical counterparts and decides how to route data from the sender to the receiver?

Which of the following can be considered "Layer 2" networking devices?