642-372题库下载

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<p align="left"><p align="left">最新642-372题库分享</p></p><p align="left"><p align="left">1. Your company has two primary divisions: Products and Services. The Products division is on network150.10.64.0/21. The Services division is on network 150.10.72.0/21. You want to summarize both networks into onerouting statement.Which IP address and subnet mask combination would most efficiently accomplish this?</p></p><p align="left"><p align="left">A. 150.10.64.0/21</p></p><p align="left"><p align="left">B. 150.10.64.0/22</p></p><p align="left"><p align="left">C. 150.10.64.0/20</p></p><p align="left"><p align="left">D. 150.10.0.0./16</p></p><p align="left"><p align="left">Answer: C</p></p><p align="left"><p align="left">2. Which Cisco SDM feature allows you to specify whether you want SDM files installed on your PC or on yourrouter?</p></p><p align="left"><p align="left">A. InstallShield Wizard</p></p><p align="left"><p align="left">B. Cisco SDM Express Wizard</p></p><p align="left"><p align="left">C. Cisco SDM Image Manager</p></p><p align="left"><p align="left">D. Create Connection Wizard</p></p><p align="left"><p align="left">Answer: A</p></p><p align="left"><p align="left">3. You are planning to connect your three branch offices to the corporate site via Frame Relay. The first branch officehas been assigned the network 10.1.0.0/16, the second 10.2.0.0/16, the third 10.3.0.0/16, and the corporateheadquarters uses 10.0.0.0/16. You would like to summarize all branch and corporate networks into a single route atthe corporate site.Which network address and subnet mask should you choose?</p></p><p align="left"><p align="left">A. 10.0.0.0/24</p></p><p align="left"><p align="left">B. 10.0.0.0/16</p></p><p align="left"><p align="left">C. 10.0.0.0/14</p></p><p align="left"><p align="left">D. 10.0.0.0/15</p></p><p align="left"><p align="left">Answer: C</p></p><p align="left"><p align="left">4. Refer to the exhibit. What are two Cisco IOS commands that would verify connectivity between routers R1 and R2?(Choose two.)</p></p><p align="left"><p align="left">A. show cdp neighbor</p></p><p align="left"><p align="left">B. show controllers serial</p></p><p align="left"><p align="left">C. show frame-relay lmi</p></p><p align="left"><p align="left">D. show ip route</p></p><p align="left"><p align="left">E. show running-config</p></p><p align="left"><p align="left">Answer: AD</p></p><p align="left"><p align="left">5. Which CiscoWorks component would most help you locate end-station connections at the access switch levelquickly?</p></p><p align="left"><p align="left">A. CiscoView</p></p><p align="left"><p align="left">B. Resource Manager Essentials</p></p><p align="left"><p align="left">C. Device Fault Manager</p></p><p align="left"><p align="left">D. Campus Manager</p></p><p align="left"><p align="left">Answer: D</p></p><p align="left"><p align="left">6. The Cisco Lifecycle Services approach is primarily applicable to which type of companies?</p></p><p align="left"><p align="left">A. the large enterprise with a global presence</p></p><p align="left"><p align="left">B. the large enterprise with a single campus</p></p><p align="left"><p align="left">C. the small-or medium-sized business</p></p><p align="left"><p align="left">D. All companies, regardless of size</p></p><p align="left"><p align="left">Answer: D</p></p><p align="left"><p align="left">7. Refer the exhibit. Which two methods enable a PC connected to the PartnerNet to connect to a server on DMZ1 but deny it access to both DMZ2 and the Inside network? (Choose two.)</p></p><p align="left"><p align="left">A. Enable port address translation for traffic sourced from the PartnerNet PC to the DMZ1 server.</p></p><p align="left"><p align="left">B. Disable NAT control on DMZ2 and the Inside interfaces only.</p></p><p align="left"><p align="left">C. Enable static NAT translation for the DMZ1 server, and then use an ACL to permit the PartnerNet PC traffic to the DMZ1 server.</p></p><p align="left"><p align="left">D. Disable NAT control on the DMZ1 interface only.</p></p><p align="left"><p align="left">E. Lower the security level of the DMZ2 interface to 30.</p></p><p align="left"><p align="left">F. Raise the security level of the PartnerNet interface to 55.</p></p><p align="left"><p align="left">Answer: CF</p></p><p align="left"><p align="left">8. Wi-Fi Protected Access was an interim step on the way to the more secure WPA2. What was added in WPA2 to make it more secure?</p></p><p align="left"><p align="left">A. PEAP</p></p><p align="left"><p align="left">B. EAP-FAST</p></p><p align="left"><p align="left">C. AES encryption</p></p><p align="left"><p align="left">D. Rivest Cipher 4 encryption</p></p><p align="left"><p align="left">Answer: C</p></p><p align="left"><p align="left">9. What is one benefit of the Cisco anti-X defense strategy?</p></p><p align="left"><p align="left">A. applications security</p></p><p align="left"><p align="left">B. virtual firewall protection</p></p><p align="left"><p align="left">C. security events correlation for proactive response</p></p><p align="left"><p align="left">D. malware, virus, and worm mitigation</p></p><p align="left"><p align="left">Answer: D</p></p><p align="left"><p align="left">10. Cisco Software Advisor allows you to search either for software that is compatible with your hardware or for software with the specific features you need. Identify two items that are only available for selection when searching for specific features? (Choose two.)</p></p><p align="left"><p align="left">A. Category</p></p><p align="left"><p align="left">B. Type</p></p><p align="left"><p align="left">C. Series</p></p><p align="left"><p align="left">D. Model</p></p><p align="left"><p align="left">E. OS</p></p><p align="left"><p align="left">F. Engine/CPU</p></p><p align="left"><p align="left">Answer: EF</p></p>

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