QUESTION: 53

Which of the following are functions of Random Early Discard (RED)?

Avoiding global synchronization for TCP traffic
Performs rate limiting on the specified data traffic
Ensuring that high priority traffic gets sent first
Preventing starvation in lower priority queues
Minimizing packet delay jitter

Answer(s): A,E

Reveal Solution Next Question

QUESTION: 54

Which of the following statements is false about the DSCP field?

When the DSCP value is EF, data is forwarded in expedited forwarding mode
CS in DSCP classifies data based on eight priorities
DSCP can represent the data priority as well as the packet drop probability
The DSCP value can be 0. When the value is 0, the default packet forwarding mechanism is used

Answer(s): A

Reveal Solution Next Question

QUESTION: 55

You must ensure that mission critical traffic is prioritized in the HW network. The IP precedence of a packet can be determined by which of the following?

The three most significant bits of the ToS byte
All 8 bits of the ToS byte
The three least significant bits of the ToS byte
Bit 4, 5, and 6 of the ToS byte

Answer(s): A

Reveal Solution Next Question

QUESTION: 56

To improve delay and jitter on frame relay links, we can fragment and assemble the frame between multiple PVCs. This is similar to what happens with PPP multilink.

FALSE
TRUE

Answer(s): B

Reveal Solution Next Question

Free H12-261 Exam Braindumps (page: 15)

QUESTION: 53

QUESTION: 54

QUESTION: 55

QUESTION: 56

H12-261 Exam Discussions & Posts