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Which version of VTP supports the use of private VLANs?
To provide security, a service provider various private VLANs in its backbone network infrastructure to prevent certain VLANs communicating to each other. Which version of VTP supports the use of private VLANs?A . version2B . version 1C . version 3D . VTP does not support private VLANsView AnswerAnswer: C
Which statement describes what this indicates about the status of the port?
After reviewing UDLD status on switch ports, an engineer notices that the current bidirectional state for an access port is "Unknown". Which statement describes what this indicates about the status of the port?A . The bidirectional status of "unknown" indicates that the port will go into the disabled state because...
Which two statements about configuring a voice VLAN on a switch port are true? (Choose two)
Which two statements about configuring a voice VLAN on a switch port are true? (Choose two)A . The port must be operating in trusted modeB . Cisco Discovery Protocol must be disabled on the switch portC . Tagged traffic is not supportD . It must be configured separately from the...
Which two statements about default FHRP behavior are true? (Choose two.)
Which two statements about default FHRP behavior are true? (Choose two.)A . A standby HSRP router becomes active if it has a higher priority than the priority of the current active routerB . A VRRP backup virtual router becomes the master router if its priority is higher than the priority...
If Ether channel guard is configured on a device, which result happens when the device a misconfiguration on a connected device?
If Ether channel guard is configured on a device, which result happens when the device a misconfiguration on a connected device?A . Spanning tree is disabled for the VLANs associated with the Ether channelB . The port a error disablerC . The port generates a syslog messageD . The Ether...
Which statement about Layer 2 protocol participation of ports involved in a SPAN session is true?
Which statement about Layer 2 protocol participation of ports involved in a SPAN session is true?A . Neither a SPAN source nor SPAN destination participates in any Layer 2 protocolsB . A SPAN destination does not participate in any Layer 2 protocolC . Both SPAN source and SPAN destination participate...
In which two locations should the Spanning Tree protocol root guard feature be implemented?
Refer to the exhibit. A. network engineer deployed an older switch with the same spanning-tree priority as the existing root, which caused a network outage. In which two locations should the Spanning Tree protocol root guard feature be implemented? (Choose two.) A. on the designated root switch downlinks to the...
Which feature actively validates DHCP message and drops invalid messages?
Which feature actively validates DHCP message and drops invalid messages?A . DHCP snoopingB . DHCP inspectionC . ICMP snoopingD . DHCP host trackingE . Dynamic ARP inspectionF . CGMP bindingView AnswerAnswer: A
Which two statements about GLBP are true? (Choose two)
Which two statements about GLBP are true? (Choose two)A . Member devices send hello message to multicast address 224.0.0.39B . It supports up to 32 groups on a single interfaceC . The AVG assigns virtual MAC addresses to all group memberD . Member devices can elect one or more AVGsE...
A. network engineer is considering implementing UDLD throughout the network
A. network engineer is considering implementing UDLD throughout the network A. UDLD aggressively disables the port after eight failed retries to connect to neighbor B. UDLD works at Layer 1 of the OSI model C. UDLD is an IEEE standard that can be configured on non-Cisco devices D. UDLD is...
