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What is the role of a firewall in an enterprise network?
Answer: A
The role of a firewall in an enterprise network is to determine which packets are allowed to cross from unsecured to secured networks.
Source: Adapted from community discussion — ricky1802
DRAG DROP - Refer to the exhibit.
An engineer is tasked with verifying network configuration parameters on a client workstation to report back to the team lead. Drag and drop the node identifiers from the left onto the network parameters on the right. 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.
Answer: See figure below
broadcast address = 192.168.1.255 default gateway = 192.168.1.1 host IP address = 192.168.1.20 last assignable IP address in the subnet = 192.168.1.254 MAC address = B8-75-3F-7C-57-DF
Source: Adapted from community discussion — [Removed]
DRAG DROP - Drag and drop the DNS lookup components from the left onto the functions on the right. 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.
Answer: See figure below
domain = component of a URL that indicate the lcoation or organization type cache = local database of address mappings that improves name resolution performance (on the end device's [PC's] "host" file) name resolver = in response to client request, queries a name server for IP address information DNS = service that maps hostname to IP address no ip domain-lookup = disables DNS services on a Cisco device
Source: Adapted from community discussion — [Removed]
DRAG DROP - Drag and drop the TCP or UDP details from the left onto their corresponding protocols on the right. 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.
Answer: See figure below
Which action is taken by a switch port enabled for PoE power classification override?
Answer: D
So much nonsence to me in the question The link (already) provided helps me make sense of the question & answer! https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst6500/ios/15-4SY/config_guide/sup6T/15_3_sy_swcg_6T/power_over_ethernet.html Inline Power IEEE Power Classification Override ....... PoE monitoring and policing compares the power consumption on ports with the administrative maximum value (either a configured maximum value or the port’s default value). If the power consumption on a monitored port exceeds the administrative maximum value, the following actions occur: A syslog message is issued. The monitored port is shut down and error-disabled. The allocated power is freed.
Source: Adapted from community discussion — JulesAZ
What is a function spine-and-leaf architecture?
Answer: A
With a spine-and-leaf architecture, no matter which leaf switch to which a server is connected, its traffic always has to cross the same number of devices to get to another server (unless the other server is located on the same leaf). This approach keeps latency at a predictable level because a payload only has to hop to a spine switch and another leaf switch to reach its destination.
Source: Adapted from community discussion — ricky1802
Which action is taken by the data plane within a network device?
Answer: B
The data plane forwards traffic flows. The data plane is the forwarding plane, which is responsible for the switching of packets through the router.
Source: Adapted from community discussion — ricky1802
Refer to the exhibit. Which statement explains the configuration error message that is received?
Answer: D
For /28 network, There (2^4)=16 Subnets with each having (2^4-2)=14 host (14 +1 Network ID+ 1Broadcast ID)=16 Subnets are 192.168.16.0 192.168.16.16 ..... 192.168.16.128 192.168.16.144 (Above this network ID there will be address 192.168.16.143 which is a broadcast ID of Network 192.168.16.128
Source: Adapted from community discussion — ZUMY
What is the function of the control plane?
Answer: A
A is correct The control plane is the part of a network that controls how data packets are forwarded — meaning how data is sent from one place to another. The process of creating a routing table, for example, is considered part of the control plane. Routers use various protocols to identify network paths, and they store these paths in routing tables.
Source: Adapted from community discussion — [Removed]
Which two cable types must be used to connect an access point to the WLC when 2.5-Gbps and 5-Gbps upload speeds are required? (Choose two.)
Answer: AC
A. 10GBASE-T: Description: 10GBASE-T is designed for 10 Gigabit Ethernet over twisted pair copper cabling. Maximum Data Rate: 10 Gbps. Common Use: Suitable for high-speed Ethernet connections. C. Cat 5e: Description: Category 5e (Cat 5e) is a type of twisted pair cable designed for high signal integrity. Maximum Data Rate: Up to 1 Gbps. Common Use: Although not designed for 2.5-Gbps and 5-Gbps speeds, Cat 5e may support these speeds over shorter distances and is often used in practice for such connections. Therefore, the suitable cable types for connecting an access point to the WLC when 2.5-Gbps and 5-Gbps speeds are required are likely to be a combination of 10GBASE-T (option A) and Cat 5e (option C).
Source: Adapted from community discussion — Cyber15
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