If a router is installed so that it separates a DHCP server from its clients, the clients will:

• A.Be unable to obtain their leases from the server.
• B.Receive an immediate renewal of their lease.
• C.Immediately lose connectivity to the local segment.
• D.Immediately lose connectivity to all segments.

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Hotspot Question
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
Each correct selection is worth one point.

Correct Answer:

Explanation:
* Yes.
QoS traffic control: Regulate data flows by classifying, scheduling, and marking packets based on priority and by shaping traffic (smoothing bursts of traffic by limiting the rate of flow). Traffic control mechanisms segregate traffic into service classes and control delivery to the network. The service class assigned to a traffic flow determines the QoS treatment the traffic receives.
* Yes.
The goal of QoS is to provide preferential delivery service for the applications that need it by ensuring sufficient bandwidth, controlling latency and jitter, and reducing data loss.
* No

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What command do you use to reacquire IP configuration from a DHCP server?

• A.ipconfig /releasedns
• B.ipconfig /release
• C.ipconfig /renew
• D.ipconfig /savestatic

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Hotspot Question
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
Each correct selection is worth one point.

Correct Answer:

Explanation:
* No.
IPv4 uses a 32-bit address scheme.
* Yes.
IPv4 addresses may be written in any notation expressing a 32-bit integer value, but for human convenience, they are most often written in the dot-decimal notation, which consists of four octets of the address expressed individually in decimal and separated by periods.
* No.
Each octet has a value between 0 and 255.

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What protocol is used with L2TP to encrypt data?

• A.MPPE
• B.MS-CHAPv2
• C.IPSec
• D.MS-CHAP

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