Topic 2, Exam B
Add PC A to the same subnet as the Fie Server allowing for intra-VLAN communication
A. in the MAC address table
B. in the CAM table
C. in the binding database
D. in the frame forwarding database
What is a characteristic of spine-and-leaf architecture?
A. Each device is separated by the same number of hops
B. It provides variable latency
C. It provides greater predictability on STP blocked ports.
D. Each link between leaf switches allows for higher bandwidth
A wireless administrator has configured a WLAN; however, the clients need access to a less congested 5-GHz network for their voice quality. What action must be taken to meet the requirement?
A. enable AAA override
B. enable RX-SOP
C. enable DTIM
D. enable Band Select
When the active router in an HSRP group fails, what router assumes the role and forwards packets?
A. backup
B. standby
C. listening
D. forwarding
How does a Cisco Unified Wireless network respond to Wi-Fi channel overlap?
A. It alternates automatically between 2.4 GHz and 5 GHz on adjacent access points
B. It allows the administrator to assign channels on a per-device or per-interface basis.
C. It segregates devices from different manufacturers onto different channels.
D. It analyzes client load and background noise and dynamically assigns a channel.
Drag and drop the TCP/IP protocols from the left onto the transmission protocols on the right
Refer to the exhibit.
What is the effect of this configuration?
A. The switch port interface trust state becomes untrusted
B. The switch port remains administratively down until the interface is connected to another switch
C. Dynamic ARP inspection is disabled because the ARP ACL is missing
D. The switch port remains down until it is configured to trust or untrust incoming packets
O.
Explanation:
Dynamic ARP inspection (DAI) is a security feature that validates ARP
packets in a network. It intercepts, logs, and discards ARP packets with invalid IP-to-MAC
address bindings. This capability protects the network from certain man-in-the-middle
attacks. After enabling DAI, all ports become untrusted ports
Which design element is a best practice when deploying an 802.11b wireless infrastructure?
A. disabling TPC so that access points can negotiate signal levels with their attached wireless devices.
B. setting the maximum data rate to 54 Mbps on the Cisco Wireless LAN Controller
C. allocating nonoverlapping channels to access points that are in close physical proximity to one another
D. configuring access points to provide clients with a maximum of 5 Mbps
Refer to the exhibit
A. Option A
B. Option B
C. Option C
D. Option D
What is the function of a server?
A. It transmits packets between hosts in the same broadcast domain.
B. It provides shared applications to end users.
C. It routes traffic between Layer 3 devices.
D. It Creates security zones between trusted and untrusted networks
What is a similarly between 1000BASE-LX and 1000BASE-T standards?
A. Both use the same data-link header and trailer formats
B. Both cable types support LP connectors
C. Both cable types support Rj-45 connectors
D. Both support up to 550 meters between nodes
O.
Explanation:
“In computer networking, Gigabit Ethernet (GbE or 1 GigE) is the term
applied to transmitting Ethernet frames at a rate of a gigabit per second.” Both standards
use Ethernet framing (same headers and trailers)
An engineer configures interface Gi1/0 on the company PE router to connect to an ISP Neighbor discovery is disabled
Which action is necessary to complete the configuration if the ISP uses third-party network devices?
A. Enable LLDP globally
B. Disable autonegotiation
C. Disable Cisco Discovery Protocol on the interface
D. Enable LLDP-MED on the ISP device
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