NOKIA Scalable IP Networks

1.

Which of the following best describes the operation of the Media Dependent Adapter (MDA)?

The MDA contains the flexible fast path complex used for forwarding data. Excess data is discarded by the MDA and the remaining data forwarded for QoS processing. The MDA buffers data and applies Quality of Service (QoS) to classify and treat the data appropriately. The MDA converts data from its incoming physical format into an internal format and provides some minimal buffering.

2.

What is NOT a function of the IOM?

It forwards the data to the switch fabric. It discards excess data packets. It converts the incoming data to an internal format. It performs Quality of Service operations and buffers incoming data.

3.

Which compact flash on a Control/Switch processor of a Nokia 7750 router stores the runtime image and running configuration?

CF 1 CF 2 CF 3 Both A and B

4.

One of the tasks of the boot options file (BOF) is to:

Specify authorization information to control access to the router. Define an IP address for the CPM Ethernet port. Initialize the hardware. Set the date/time for the system.

5.

What is available for auto completion of commands within the CLI on the Nokia 7750 SR Service Router?

Type the first letters of the command, then press Ctrl C Type the first letters of the command, then press Esc Type the first letters of the command, then press Tab Type the first letters of the command, then type ?

6.

What must occur for a LAG to become operational?

There must be multiple ports assigned to the LAG. All ports in the LAG must be configured with the same characteristics. Auto-negotiation must be enabled on all ports in the LAG. All of the above.

7.

If a 4-port LAG is configured with the option of 'port-threshold 2' and 'action down' what will happen if the total operational links in the LAG is 2?

If dynamic-cost is enabled it will adjust the cost for routing protocols such as OSPF. If dynamic-cost is not enabled it will adjust the cost for routing protocols such as OSPF by dividing the link bandwidth by 2. The LAG will be changed to an operational state of 'down'. The LAG will function with only 2 ports. There will be no change to the routing metric.

8.

An Ethernet Local Area Network (LAN) consists of the components shown in the diagram. How many broadcast and collision domains are on this LAN?

9 broadcast domains, 3 collision domains. 3 broadcast domains, 3 collision domains. 3 broadcast domains, 9 collision domains. 1 broadcast domain, 9 collision domains.

9.

As described by the CSMA/CD algorithm, what is the first thing to happen when Host A and Host B begin transmitting data at the same time?

Host A and B will generate a jam signal. Listening hosts will request retransmission. Host A or B will retry the transmission. A back-off timer is started by Host A or B.

10.

Which of the following best describes an Ethernet bridge?

A passive device simply used to connect two or more cables. Does not generate or amplify any signals. A device that receives and retransmits a signal out its other ports, but does not do any Layer 2 analysis of the data. A device that receives a signal and based on the Layer 2 destination address, makes a decision on which ports the signal should be retransmitted. A device that receives a signal and based on the Layer 3 destination address, makes a decision on which ports the signal should be retransmitted.

NOKIA Scalable IP Networks

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Congratulations

COMPANY

Products

OTHERS

Partner

NOKIA Scalable IP Networks

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Congratulations

Detail Form

COMPANY

Products

OTHERS

Partner