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Cisco 500-240 Dumps

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Total 29 questions

Cisco Mobile Backhaul for Field Engineers Questions and Answers

Question 1

In how many seconds, after a failure of the primary or active paths when BGP Fast Reroutes enables alternate

paths?

Options:

A.

5 seconds

B.

10 seconds

C.

<1 second

D.

30 seconds

Question 2

What can PTP be used to synchronize?

Options:

A.

Time, frequency, phase

B.

Rate

C.

Phase, time

D.

Frequency

Question 3

Which type of backhaul network does the Cisco Unified RAN Backhaul use?

Options:

A.

SONET

B.

ATM

C.

IP MPLS

D.

TDM

Question 4

What is the primary reason for assigning role-based communities to routes advertised by different nodes?

Options:

A.

Perform policy based routing

B.

Prevent routing loops

C.

Reduce complexity

D.

Route filtering

Question 5

Which technology is a mechanism that emulates point-to-point connection over a packet switched network?

Options:

A.

LFA FRR

B.

SyncE

C.

PWE3

D.

TDM

Question 6

If a router receives routes from a route reflector, packets destined to the learned prefixes by default must go through what path?

Options:

A.

To the next BGP hop

B.

To the BGP neighbor

C.

The Route Reflextor

D.

To the Next IGP hop

Question 7

What does SyncE mainly provides?

Options:

A.

SyncE provides for time of day synchronization

B.

SyncE provides for accurate frequency synchronization

C.

SyncE provides for phase synchronization

D.

SyncE provides for time of day

Question 8

Which technology adopts a strategy in which the core, aggregation, and access networks are partitioned into separate MPLS/IP domains that are isolated at the IGP level but are still integrated through BGP labeled unicast for the forwarding of unicast traffic?

Options:

A.

Unified MPLS

B.

SONET

C.

LDP

D.

LFA FRR

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Total 29 questions