Q1. How many IP address ranges are specified in RFC 1918?
A. 1 in Class A, 2 in Class B, and 4 in Class C
B. 2 in Class A, 4 in Class B, and 8 in Class C
C. 4 in Class A, 8 in Class B, and 16 in Class C
D. 1 in Class A, 16 in Class B, and 256 in Class C
Answer: D
Q2. Which network topology is most closely associated with classical CSMA/CD?
A. bus
B. token passing bus
C. star
D. extended star
E. ring
Answer: A
Q3. Which device would you select to partition a network into VLANs?
A. repeater
B. bridge
C. switch
D. router
E. hub
Answer: C
Q4. What are three reasons to migrate from IPv4 to IPv6? (Choose three.)
A. IPv6 eliminates the requirement for NAT.
B. IPv6 includes enough IP addresses to allocate more than four billion IP addresses to every person on earth.
C. IPv6 eliminates the need for VLANs.
D. Hosts can be assigned an IP address without DHCP.
E. Hosts can be assigned an IP address without DNS.
Answer: ABD
Q5. Which two options describe services that are provided by TCP? (Choose two.)
A. session multiplexing
B. EtherTypes identify destination services
C. connection-oriented
D. best-effort packet delivery
E. binary translation
Answer: AC
Q6. What does RIPv1 send to its neighbors?
A. information about changed routes
B. information about new routes
C. the entire routing table
D. information about deleted routes
Answer: C
Q7. Which statement correctly describes an SVI?
A. An SVI is a Layer 2 interface and uses a dynamic MAC address.
B. An SVI cannot have an IP address assigned to it.
C. An SVI provides Layer 3 routing between VLANs.
D. Each switch port requires an SVI assignment.
Answer: C
Q8. Which layer of the OSI model is associated with Token Ring Media Access Control?
A. datagram
B. routing
C. network
D. data link
E. transport
F. transmission
G. session
Answer: D
Q9. What are four security features that are included in Cisco Nexus Operating System? (Choose four.)
A. Cisco TrustSec
B. IEEE 802.1Qau
C. CoPP
D. port security
E. PIM
F. SSL VPN
G. IPsec VPN
H. ACLs
Answer: ACDH
Q10. What is the subnet mask for the network 172.16.0.0/21?
A. 255.255.0.0
B. 255.255.255.240
C. 255.255.248.0
D. 255.255.255.248
E. 255.255.248.240
F. 255.255.255.0
Answer: C