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What action should a network admin take to enable VTP pruning on an entire management domain?
What action should a network admin take to enable VTP pruning on an entire management domain?A . Enable VTP pruning on any client switch in the domain.B . Enable VTP pruning on every switch in the domain.C . Enable VTP pruning on any switch in the management domainD . Enable...
What is the command for configuring root guard?
What is the command for configuring root guard?A . (config) spanning-tree guard rootB . (config-if) spanning-tree guard rootView AnswerAnswer: B
Which two settings are part of a Default LLDP configuration? (Choose Two)
Which two settings are part of a Default LLDP configuration? (Choose Two)A . The LLDP hold time is 60 seconds.B . The LLDP global state is Disabled.C . The LLDP reinitialisation delay is 5 seconds.D . The LLDP interface state is Enabled.E . The LLDP timer is 60 seconds.View AnswerAnswer:...
What percentage of bandwidth is reduced when a stack cable is broken?
What percentage of bandwidth is reduced when a stack cable is broken?A . 0B . 25C . 50D . 75E . 100View AnswerAnswer: C Explanation: Physical Sequential Linkage The switches are physically connected sequentially, as shown in Figure 3. A break in any one of the cables will result in...
Which option describes what causes the port to go into the errdisable state?
After UDLD is implemented, a Network Administrator noticed that one port stops receiving UDLD packets. This port continues to reestablish until after eight failed retries. The port then transitions into the errdisable state. Which option describes what causes the port to go into the errdisable state?A . Normal UDLD operations...
Which Cisco IOS feature can be used to achieve this task?
A network engineer must improve bandwidth and resource utilization on the switches by stopping the inefficient flooding of frames on trunk ports where the frames are not needed. Which Cisco IOS feature can be used to achieve this task?A . VTP pruningB . access listC . switchport trunk allowed VLAND...
Which two effects of this configuration are true?
Refer to the exhibit. You have configured routers R1 and R2 with VRRP for load sharing as shown. Which two effects of this configuration are true?A . Router R2 is the primary gateway for 10.1.0.1 and Router R1 is the primary gateway for 10.1.0.10.B . PC2 and PC4 use router...
Which Layer 2 enhancement can be used to eliminate this delay?
A network engineer is trying to deploy a PC on a network. The engineer observes that when the PC is connected to the network, it takes 30 to 60 seconds for the PC to see any activity on the network interface card. Which Layer 2 enhancement can be used to...
What is the value of the TPID/tag protocol identifier in dot1q?
What is the value of the TPID/tag protocol identifier in dot1q?A . 0x8100B . 0x8a88C . 0x8b45D . 0x8200View AnswerAnswer: A
If a network engineer applies the command mac-address-table notification mac-move on a Cisco switch port, when is a syslog message generated?
If a network engineer applies the command mac-address-table notification mac-move on a Cisco switch port, when is a syslog message generated?A . A MAC address or host moves between different switch ports.B . A new MAC address is added to the content-addressable memory.C . A new MAC address is removed...
