Question 951 · 1334 in bank
When a WLAN with WPA2 PSK is configured in the Wireless LAN Controller GUI, which format is supported?
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Answer: B
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200-301 practice questions 951–960
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Question 952 · 1334 in bank
Refer to the exhibit. A network administrator has been tasked with securing VTY access to a router. Which access-list entry accomplishes this task?
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Answer: A
Explanation
"A network administrator has been tasked with securing VTY access to a router". You need to secure VTY access and add SSH too, not just Telnet.
Source: Adapted from community discussion — kokoyul
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Question 953 · 1334 in bank
Select 2Which two protocols must be disabled to increase security for management connections to a Wireless LAN Controller? (Choose two.)
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Answer: CD
Explanation
HTTP and Telnet both are unsecure. That’s why we have HTTPS and SSH. TFTP isn’t used for WLC topics. Only simple file transferring unencrypted.
Source: Adapted from community discussion — dave1992
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Question 954 · 1334 in bank
Which security program element involves installing badge readers on data-center doors to allow workers to enter and exit based on their job roles?
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Answer: A
Explanation
Physical access control systems (PACS) are a type of physical security designed to restrict or allow access to a certain area or building. ... Physical access control examples of credentials include fobs and key card entry systems, encrypted badges, mobile credentials, PIN codes and passwords.
Source: Adapted from community discussion — dicksonpwc
Question 955 · 1334 in bank
Which function is performed by the collapsed core layer in a two-tier architecture?
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Answer: A
Explanation
In a two-tier network architecture, the collapsed core layer typically combines the core and distribution layers of a three-tier architecture into a single layer. The main function of the collapsed core layer is to provide high-speed switching and routing of traffic between the distribution layer switches and the access layer switches. Therefore, the answer to your question is A. enforcing routing policies.
Source: Adapted from community discussion — Ciscoman021
Question 956 · 1334 in bank
Which function is performed by DHCP snooping?
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Answer: B
Explanation
Use the following steps to enable DHCP snooping: Step 1. Enable DHCP snooping by using the "ip dhcp snooping" global configuration command. Step 2. On trusted ports, use the "ip dhcp snooping trust" interface configuration command. Step 3. Limit the number of DHCP discovery messages that can be received per second on untrusted ports by using the "ip dhcp snooping limit rate (rate in secs)" interface configuration command. Step 4. Enable DHCP snooping by VLAN, or by a range of VLANs, by using the "ip dhcp snooping vlan (vlan or vlan range)" global configuration command.
Source: Adapted from community discussion — raydel92
Question 957 · 1334 in bank
DRAG DROP - An engineer is configuring an encrypted password for the enable command on a router where the local user database has already been configured. Drag and drop the configuration commands from the left into the correct sequence on the right. Not all commands are used. Select and Place:
This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.
Show the answer figure
Answer: See figure below
Explanation
answer yourself if the local user database include encrypted password for the enable command, which is the primary task here
Source: Adapted from community discussion — stanibarb
References
Question 958 · 1334 in bank
Which protocol is used for secure remote CLI access?
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Answer: D
Question 959 · 1334 in bank
Which implementation provides the strongest encryption combination for the wireless environment?
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Answer: D
Question 960 · 1334 in bank
What does physical access control regulate?
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Answer: A
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