Hello again! Here are the answers to Sunday's Cisco and CompTIA exam questions!
CCNA Exam:
What's the overall limit on the number of access-control lists that can be configured on a single interface?
Answer: Two - one filtering incoming traffic and one filtering outgoing traffic.
A+ Certification / Network+ Certification Combination Question:
Which of the OSI layers is responsible for the construction, maintenance, and teardown of a communication channel between two end hosts?
Answer: That's the Session layer's job. The Session layer is basically the manager of the end-to-end connection.
CCNP Certification / BCSI Exam:
The definition "a router that has an interface in Area 0 and another in a non-backbone area" describes what OSPF router type?
Answer: That's the textbook definition of an Area Border Router (ABR).
CCNP Certification / BCMSN Exam:
In an Etherchannel, what mathematical operation decides the physical channel that will actually carry the data from a particular source to a particular destination?
Answer: That's the XOR operation, short for "Exclusive OR".
See you later today with more free Cisco and CompTIA questions, a new free tutorial, and remember - just two more days until you can enroll in my exclusive At-Home Network+ Boot Camp!
To your success,
Chris Bryant
CCIE #12933
http://www.thebryantadvantage.com
CCNA Exam:
What's the overall limit on the number of access-control lists that can be configured on a single interface?
Answer: Two - one filtering incoming traffic and one filtering outgoing traffic.
A+ Certification / Network+ Certification Combination Question:
Which of the OSI layers is responsible for the construction, maintenance, and teardown of a communication channel between two end hosts?
Answer: That's the Session layer's job. The Session layer is basically the manager of the end-to-end connection.
CCNP Certification / BCSI Exam:
The definition "a router that has an interface in Area 0 and another in a non-backbone area" describes what OSPF router type?
Answer: That's the textbook definition of an Area Border Router (ABR).
CCNP Certification / BCMSN Exam:
In an Etherchannel, what mathematical operation decides the physical channel that will actually carry the data from a particular source to a particular destination?
Answer: That's the XOR operation, short for "Exclusive OR".
See you later today with more free Cisco and CompTIA questions, a new free tutorial, and remember - just two more days until you can enroll in my exclusive At-Home Network+ Boot Camp!
To your success,
Chris Bryant
CCIE #12933
http://www.thebryantadvantage.com
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