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Exam
: Cisco 642-552
Title
: Cisco® Securing Cisco
Network Devices Exam
Version : Demo
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1. Referring to the Cisco SDM Security Audit Wizard screen shown, what will happen if you check the Fix it
box for Firewall is not enabled in all the outside interfaces then click the Next button?
A. All outside access through the outside interfaces will immediately be blocked by an ACL.
B. SDM will prompt you to configure an ACL to block access through the outside interfaces.
C. SDM will take you to the Advanced Firewall Wizard.
D. SDM will perform a one-step lockdown to lock down the outside interfaces.
E. SDM will take you to the Edit Firewall Policy/ACL screen where you can configure an ACL to block
access through the outside interfaces.
Answer: C
2. Which of these two ways does Cisco recommend that you use to mitigate maintenance-related threats?
(Choose two.)
A. Maintain a stock of critical spares for emergency use.
B. Ensure that all cabling is Category 6.
C. Always follow electrostatic discharge procedures when replacing or working with internal router and
switch device components.
D. Always wear an electrostatic wrist band when handling cabling, including fiber-optic cabling.
E. Always employ certified maintenance technicians to maintain mission-critical equipment and cabling.
Answer: AC
3. Which method of mitigating packet-sniffer attacks is the most effective?
A. implement two-factor authentication
B. deploy a switched Ethernet network infrastructure
C. use software and hardware to detect the use of sniffers
D. deploy network-level cryptography using IPsec, secure services, and secure protocols
Answer: D
4. A malicious program is disguised as another useful program; consequently, when the user executes the
program, files get erased and then the malicious program spreads itself using emails as the delivery
mechanism. Whic