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Q1. Given the addresses 10.10.16.0/24 and 10.10.23.0/24, which option is the best summary?
A. 10.10.0.0/16
B. 10.10.8.0/23
C. 10.10.16.0/23
D. 10.10.16.0/21
Answer: D
Q2. CoS is applied for Layer 2 markings in an Ethernet environment. Which protocol must be configured on the Layer 2 switch port for CoS to work?
A. MPLS
B. IEEE 802.1W
C. IEEE 802.1Q
D. IEEE 802.1S
Answer: C
Q3. Which architecture provides a way to deliver end-to-end QoS as required by real-time voice and video business applications?
A. IntServ
B. DiffServ
C. LLQ
D. ToS
E. DSCP
Answer: A
Q4. Refer to the exhibit. Which option should be the default gateway for the PC1 that is shown?
A. 10.3.2.4
B. 10.2.2.2
C. 10.2.2.1
D. 10.2.2.3
Answer: A
Q5. Which VPN technology supports dynamic creation of spoke-to-spoke VPN tunnels to provide a scalable design?
A. IPsec
B. GRE over IPsec
C. DMVPN
D. GRE
Answer: C
Q6. Which part of the Layer 3 header is used to identify a flow in NetFlow but it is not used for NBAR?
A. source port
B. ToS
C. protocol type
D. source IP
Answer: B
Q7. Refer to the exhibit.
Which functionality must be enabled on router A to connect two networks for translating private addresses into "legal" public addresses on a one-for-one basis?
A. PAT
B. NAT
C. VLAN
D. GARP
E. PPP
Answer: B
Q8. What network storage protocol uses a connection standard incompatible with shared 10Gb Ethernet physical connection?
A. SMB
B. iSCSI
C. FC
D. NFS
E. CIFS
Answer: C
Q9. Which security feature can help prevent spoofed packets on the network?
A. uRPF
B. ACLs
C. DAI
D. DHCP spoofing
Answer: A
Q10. The direction of the flow of multicast traffic is based on which protocol?
A. PIM
B. IGMP
C. underlying IGP
D. MSDP
Answer: C