- All Exams Instant Download
Which three statements about extended VLANs are true? (Choose three.)
Which three statements about extended VLANs are true? (Choose three.)A . The lowest extended VLAN number is 1006.B . The lowest extended VLAN number is 1002.C . Any VLAN ID can be used as an extended VLAE . They are recognized only by VTP version 3F . They are propagated...
Which two statements about IP Source Guard are true? (Choose two.)
Which two statements about IP Source Guard are true? (Choose two.)A . It is enabled automatically when DHCP snooping is enabledB . When it is first enabled, it blocks all IP packets except DHCP packets.C . It works together with DHCP snooping to verify source IP packetsD . When it...
Which technology provides a multichassis IP connection between VSS-enabled switches and downstream devices?
Which technology provides a multichassis IP connection between VSS-enabled switches and downstream devices?A . LAGB . PAgPC . MECD . ICCPE . LACPF . BFDView AnswerAnswer: C
Which option corrects this error?
Refer to the exhibit. An engineer is configuring a trunking port-channel between switch 1 and switch 2 and receives an error message on switch 1. Which option corrects this error?A . enabling BPDU guard on interface Fa0/23 of switch 2.B . enabling BPDU guard on interface Fa0/23 of switch 1.C...
Which three values can a Cisco IOS device use as the basis for EtherChannel load-balancing? (choose three)
Which three values can a Cisco IOS device use as the basis for EtherChannel load-balancing? (choose three)A . port numberB . IP addressC . VLAN IDD . MAC addressE . IP precedenceF . DSCPView AnswerAnswer: ABD
Which command sequence do you use to troubleshooting and fix the problem?
You move a seitch from a network where it performed layer2 switching only a network where it performs layer 2 switching and layer s routing. You notice that the switch is showing high CPU usage and significantly degraded routing performance. Which command sequence do you use to troubleshooting and fix...
Which statement describes the result of issuing the spanning-tree portfast trunk command under interface configuration mode?
Which statement describes the result of issuing the spanning-tree portfast trunk command under interface configuration mode?A . The port is allowed to go into the forwarding state immediately regardless of whether the interface is configured as an access or trunk port.B . The port enters the errdisable state if BPDUs...
Which two statements about 802.1Q are true? (Choose two.)
Which two statements about 802.1Q are true? (Choose two.)A . The header is found within the Ethernet trailer.B . Each frame contains a 12-byte VLAN identifier field.C . When it is enabled, the minimum Ethernet frame size is 68 bytes.D . It inserts a 4-bytes tag field to the Ethernet...
Which two statements about GLBP are True ? (Choose Two)
Which two statements about GLBP are True ? (Choose Two)A . The AVF responds to ARP request for the virtual IP address.B . LAN client traffic is handled by the active AVF only.C . The AVG assigns virtual MAC addresses to GLBP group members.D . The AVF assigns virtual MAC...
Which option is a benefit of configuring UDLD on a link between two switches?
Which option is a benefit of configuring UDLD on a link between two switches?A . UDLD helps prevent switching loops.B . UDLD remove switching loops.C . UDLD determines the best switching path.D . UDLD provides a backup mechanism for fiber.View AnswerAnswer: A
