SC0-451 SCP Tactical Perimeter Defense
QUESTION: 169 You are considering your options for a new firewall deployment. At which two layers of the OSI model does a simple (stateless) packet filtering firewall operate? A. Data Link B. Application C. Session D. Presentation E. Network Answer: A,E QUESTION: 170 The following exhibit is a screen shot of a capture using Network Monitor. Examine the details as shown for a frame and identify which of the statements that follow best describes it. A. This frame represents an ICMP echo message between the two hosts B. This frame represents an IP broadcast trying to resolve the target IP address to its MAC address C. This frame represents an Ethernet broadcast trying to resolve the target IP address to its MAC address D. This frame represents a reply from the target machine with the appropriate resolution E. This frame represents the first fragment of the three-way handshake. 66
Answer: C QUESTION: 171 Which of the following is a potential weakness of a commercial firewall product that is installed on a hardened machine? A. That you will not be able to use it in conjunction with personal firewalls on user's desktop machines.
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- Summer '20
- IP address, Wireless access point, E. Network