Exam Code: aerospatiale alenia atr 42 300 320 (Practice Exam Latest Test Questions VCE PDF)
Exam Name: ARCH Designing Cisco Network Service Architectures
Certification Provider: Cisco
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New Cisco 300-320 Exam Dumps Collection (Question 3 - Question 12)
Q1. For which engine an IPS can use its reputation awareness? (Choose two)
A. Reputation filtering
B. Reputation subscriptions
C. Correlation rules
D. Global correlation inspection
Answer: A,C
Explanation: https://www.cisco.com/c/en/us/td/docs/security/firepower/60/configuration/guide/fpmc- config-guide-v60/Correlation_Policies.html
Correlation rules -> Connection Tracker -> URL Reputation
Q2. What QoS technology allows traffic to pass even though it has exceeded the bandwidth limit but will be queued later?
A. Shaping
B. Policing
C. Weighted Fair Queuing
D. Low Latency Queuing
Answer: A
Q3. 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
Q4. What are the True regarding 802.1X. (Choose three)
A. Authenticates the user itself
B. Authenticates the device itself
C. If the device does not support, allow the access automatically
D. Cisco proprietary
E. Industry standard
Answer: A,B,E
Q5. Recently, the WAN links between the headquarters and branch offices have been slow under peak congestion, yet multiple alternate WAN paths exist that are not always congested. What technology can allow traffic to be routed in a more informed manner to utilize transport characteristics such as delay, loss, or link load?
A. performance routing
B. static routing
C. on demand routing
D. policy based routing
Answer: A
Q6. An engineer is configuring QoS to meet the following requirement:
- all traffic that exceeds the allocated bandwidth will still traverse the infrastructure but will be forwarded later.
What will be requirements? (E)
A. Per-Hop behaviours
B. Weighted Fair Queuing
C. IP Precedence
D. Shaping
Answer: D
Q7. Which two physical components can enable high availability on a Cisco 6500 device? (Choose two.)
A. dual supervisor modules
B. bundled Ethernet Interconnects
C. line modules with DFCs
D. redundant power supplies
E. VSS interlink cables
Answer: A,D
Q8. Which security Mechanism can you implement to protect the OSPF?
A. Cryptographic authentication
B. Access-lists
C. Route-maps
D. Passive interfaces
Answer: A
Q9. Which Cisco NAC Appliance design is the most scalable in large Layer 2-to-distribution implementation?
A. Layer 2 out-of-band
B. Layer 2 in-band
C. Layer 3 out-of-band
D. Layer 3 in-band
Answer: B
Explanation: https://www.safaribooksonline.com/library/view/foundation-learning- guide/9780132652933/ch08.html
"Layer 2 In-Band Designs The Layer 2 in-band topology is the most common deployment option.
[...]
This is the most scalable design in large L2-to-distribution environments, because this design can be
transparently implemented in the existing network supporting multiple access layer switches. It supports all network infrastructure equipment. The Cisco NAS supports per- user ACLs."
Q10. An engineer is designing a QoS architecture for a small organization and must meet these requirements:
*Guarantees resources for a new traffic flow prior to sending
*Polices traffic when the flow does not conform Which QoS architecture model will accomplish this?
A. auto quality of service
B. modular quality of service
C. differentiated services
D. integrated services
Answer: D
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