Let’s test your knowledge EtherChannel, voice protocols, and other important topics for the Cisco certification exam to practice the consideration of these questions!

CCNA Certification CCENT:

You come from success in a three tribes physical EtherChannel. What is the net effect on the entire port cost of these links?

A. The cost is EtherChannel port and among the different links.

B. The cost is an EtherChannel port, and it is higher than that of individual compounds.

C. EtherChannel port cost is roughly equivalent to the separation of links.

D. EtherChannel no shipping costs.

Answer: A. The EtherChannel is Cisco Switch commands such as “Port-channel0″ and the virtual interface with a port lower than nobody ports last bid.

CCNA Security:

What is the value assigned to the largest properties in a hierarchy of NTP?

Answer: zero or “layer zero” to be precise.

CCNA Voice:

Which of the following is H.323?

R. He holds Cisco.

B. He is considered “mature” protocol.

C. It supports many of the latest VoIP.

D. Cisco IP Phones are not of this Protocol.

F: B DH323 is an industry standard, not proprietary to Cisco.

CCNA Wireless:

Once the forms of access to a wireless connection to a controller, the AP must be a list with other auditors acceptable. These controllers are jointly under the name of what?

The mobility of group A.

WAP Group B.

C. Oxy Clean

D. Big City Slider Station

E. LWAPP

Answer: This is an IP Mobility Group.

CCNP certification:

BSCI Exam: the famous BGP attributes.

A. AS_PATH

B. Local Pref

C. Atomic aggregate

D. origin

E. Next Hop

Answers: A, D, E. The BGP attributes are famous AS_PATH, origin and the next-hop.
BCMSN Exam:

If the four trading methods in speed, the slower.

A. Fast Switching

B. CEF

C. change process

D. Distributed CEF

Answer: From the fastest to slowest: Distributed CEF CEF, Fast Switching, the process of switching.

ISCW Exam:

You configure a VPN with SDM, and you are in “information. What are the opportunities that you have authentication?

A. COPS

B. TACACS +

C. AAA

D. Digital Certificates

E. RADIUS

Answers: A, D. Elections are Pre-Shared Key (PSK) and digital certificates.

ONT Exam:

What is the process of awarding a lot of value, quality of service, it is to achieve and this package in the queue, that the quality the provision of services?

Answer: It is for the identification and classification.

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