思科认证考试
When designing the Network Admission Control （NAC） Appliance for the Enterprise Campus Network， which of the following requirements would help the designer to narrow down the NAC choices， from Virtual Gateway to Real IP Gateway， or from In-band to Out-ban
题目
When designing the Network Admission Control （NAC） Appliance for the Enterprise Campus Network， which of the following requirements would help the designer to narrow down the NAC choices， from Virtual Gateway to Real IP Gateway， or from In-band to Out-band？（）
- A、 QoS ToS/DSCP values are required to be forwarded transparently
- B、 Device redundancy is required
- C、 Per-user ACL support is required
- D、 Multicast service support is required
参考答案和解析
相似问题和答案
第1题：
Software Engineering is best described as （ ）.
A.the practice of designing, building, and maintaining off-the-shelf software from prefabricated parts
B.the practice of designing, building, and maintaining ad-hoc software without the use of formal methods
C.the practice of designing, building, and maintaining reliable and cost-effective software using standard techniques
D.the practice of designing, building, and maintaining fast and flexible software specifically for engineering applications
第2题：
A. rate limit voice traffic
B. configure spanning-tree for fast link convergence
C. isolate voice traffic on separate VLANs
D. classify and mark traffic close to the source
第3题：
A. Local laws and industry regulations
B. Company policies and guidelines
C. Project guidelines given by stakeholders
D. Mail server and backup capacity
第4题：
When designing the routing for an Enterprise Campus network it is important to keep while of thefollowing filtering aspects in mind？（）
- A、 Filtering is only useful when combined with route summarization
- B、 It is best to filter （allow） the default and summary prefixes only in the Enterprise Edge to remotesites or site-to-site IPsec VPN networks
- C、 IGPs （for example EIGRP or OSPF） are superior to route filtering in avoiding in inappropriatetransit traffic through remote nodes or inaccurate or inappropriate routing updates
- D、 The primary limitation of router filtering is that it can only be applied on outbound updates
正确答案:D
第5题：
A. the practice of designing, building, and maintaining off-the-shelf software from prefabricated parts
B. the practice of designing, building, and maintaining ad-hoc software without the use of formal methods
C. the practice of designing, building, and maintaining reliable and cost-effective software using standard techniques
D. the practice of designing, building, and maintaining fast and flexible software specifically for engineering applications
第6题：
A. Never peer on transit links.
B. Build squares for deterministic convergence.
C. Build inverted U designs for deterministic convergence.
D. Summarize routes at the distribution to the core to limit EIGRP queries or OSPF LSA propagation.
第7题：
A.RFP
B.RFC
C.SLC/SLA
D.SOW
第8题：
A. Solid state drive
B. 1 MB L2 cache memory
C. High-end graphics card
D. Dual core CPU
第9题：
When creating a network security solution， which two pieces of information should you have previously obtained to assist in designing the solution？ （）
- A、a list of existing network applications currently in use on the network
- B、network audit results to uncover any potential security holes
- C、a planned Layer 2 design solution
- D、a proof-of-concept plan
- E、device configuration templates
正确答案:A,B
第10题：
When designing a PC, which of the following components would help a large application load theFASTEST?（）
- A、Solid state drive
- B、1 MB L2 cache memory
- C、High-end graphics card
- D、Dual core CPU
正确答案:A