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Which 802.11 frame type is association response?
Which 802.11 frame type is association response?A . managementB . protected frameC . controlD . actionView AnswerAnswer: A Explanation: There are three main types of 802.11 frames: the Data Frame, the Management Frame and the Control Frame. Association Response belongs to Management Frame. Association response is sent in response to...
Which set of action satisfy the requirement for multi-factor authentication?
Which set of action satisfy the requirement for multi-factor authentication?A . The user swipes a key fob, then clicks through an email link.B . The user enters a user name and password, and then clicks a notification in an authentication app on a mobile device.C . The user enters a...
What does router R1 use as its OSPF router-ID?
Refer to the exhibit. What does router R1 use as its OSPF router-ID?A . 10.10.1.10B . 10.10.10.20C . 172.16.15.10D . 192.168.0.1View AnswerAnswer: C Explanation: OSPF uses the following criteria to select the router ID:
Which action is taken by the phone?
A Cisco IP phone receive untagged data traffic from an attached PC. Which action is taken by the phone?A . It allows the traffic to pass through unchanged.B . It drops the traffic.C . It tags the traffic with the default VLAE . It tags the traffic with the native...
Which command enables a router to become a DHCP client?
Which command enables a router to become a DHCP client?A . ip address dhcpB . ip helper-addressC . ip dhcp poolD . ip dhcp clientView AnswerAnswer: A Explanation: If we want to get an IP address from the DHCP server on a Cisco device, we can use the command "ip...
What are two reasons that cause late collisions to increment on an Ethernet interface? (Choose two)
What are two reasons that cause late collisions to increment on an Ethernet interface? (Choose two)A . when the sending device waits 15 seconds before sending the frame againB . when the cable length limits are exceededC . when one side of the connection is configured for half-duplexD . when...
Which two interface counters are incremented?
A frame that enters a switch fails the Frame Check Sequence. Which two interface counters are incremented? (Choose two)A . runtsB . giantsC . frameD . CRCE . input errorsView AnswerAnswer: DE Explanation: Whenever the physical transmission has problems, the receiving device might receive a frame whose bits have changed...
Which two actions are performed by the Weighted Random Early Detection mechanism? (Choose two)
Which two actions are performed by the Weighted Random Early Detection mechanism? (Choose two)A . It drops lower-priority packets before it drops higher-priority packets.B . It can identify different flows with a high level of granularity.C . It guarantees the delivery of high-priority packets.D . It can mitigate congestion by...
Which statement identifies the functionality of virtual machines?
Which statement identifies the functionality of virtual machines?A . Virtualized servers run most efficiently when they are physically connected to a switch that is separate from the hypervisor.B . The hypervisor can virtualize physical components including CPU, memory, and storage.C . Each hypervisor can support a single virtual machine and...
Which two actions are performed by the Weighted Random Early Detection mechanism? (Choose two)
Which two actions are performed by the Weighted Random Early Detection mechanism? (Choose two)A . It drops lower-priority packets before it drops higher-priority packets.B . It can identify different flows with a high level of granularity.C . It guarantees the delivery of high-priority packets.D . It can mitigate congestion by...
