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Cisco 640-802 Exam Syllabus Topics:

Cisco Certified Network Associate(CCNA) Sample Questions:

1. Which two benefits can be obtained by using VTP in a switching environment? (Choose two.)

A) Maintaining VLAN consistency across a switched network.
B) Allowing frames from multiple VLANs to use a single interface.
C) Allowing VLAN information to be automatically propagated throughout the switching environment.
D) It allows ports to be assigned to VLANs automatically.
E) Allowing switches to read frame tags.

2. CORRECT TEXT

3. A receiving host computes the checksum on a frame and determines that the frame is damaged. The frame is then discarded. At which OSI layer did this happen?

A) session
B) transport
C) physical
D) network
E) data link

4. The network technician is planning to use the 255.255.255.224 subnet mask on the network. Which three valid IP addresses can the technician use for the hosts?
(Choose three.)

A) 10.16.33.98
B) 10.17.64.34
C) 172.22.243.191
D) 192.168.1.160
E) 172.22.243.190
F) 172.22.243.127

5. What should be part of a comprehensive network security plan?

A) Minimize network overhead by deactivating automatic antivirus client updates.
B) Encourage users to use personal information in their passwords to minimize the likelihood of passwords being forgotten.
C) Physically secure network equipment from potential access by unauthorized individuals.
D) Allow users to develop their own approach to network security.
E) Delay deployment of software patches and updates until their effect on end-user equipment is well known and widely reported

Solutions: