單項選擇題Which process plays a major role in the creation of the CEF adjacency table? ()

A.Address Resolution Protocol (ARP)
B.PDU header rewrite
C.NetFlow switching
D.hello packet exchange


您可能感興趣的試卷

你可能感興趣的試題

1.單項選擇題Which of the following commands can be issued without interfering with the operation of loop guard?()

A.Switch(config-if)#spanning-tree guard root
B.Switch(config-if)#spanning-tree portfast
C.Switch(config-if)#switchport mode trunk
D.Switch(config-if)#switchport mode access

3.單項選擇題Which spanning-tree command would cause a PortFast-enabled interface to lose its PortFast-operational status and disable BPDU filtering if it receives BPDUs?()

A.spanning-tree guard root
B.spanning-tree portfast bpduguard default
C.spanning-tree bpduguard enable
D.spanning-tree bpdufilter enable
E.spanning-tree portfast bpdufilter default

4.單項選擇題Which of the following conditions guarantees that a broadcast storm cannot occur?()

A.a native VLAN mismatch on either side of an 802.1Q link
B.BPDU filter configured on a link to another switch
C.Spanning Tree Protocol enabled on both Layer 2 and multilayer switches
D.PortFast enabled on all access and trunk ports

5.單項選擇題Which statement is true regarding the Port Aggregation Protocol? ()

A.Configuration changes made on the port-channel interface apply to all physical ports assigned to the portchannel interface.
B.Configuration changes made on a physical port that is a member of a port-channel interface apply to the port-channel interface.
C.Configuration changes are not permitted with Port Aggregation Protocol; instead, the standardized Link Aggregation Control Protocol should be used if configuration changes are required.
D.The physical port must first be disassociated from the port-channel interface before any configuration changes can be made.

最新試題

During routine maintenance, G1/0/1 on DS1 was shutdown. All other interface were up. DS2 became the active HSRP device for Vlan101 as desired. However, after G1/0/1 on DS1 was reactivated. DS1 did not become the active HSRP device as desired. What need to be done to make the group for Vlan101 function properly ? ()

題型:單項選擇題

What must be the same to make multiple switches part of the same Multiple Spanning Tree (MST)?()

題型:單項選擇題

Which statement is correct about RSTP port roles?()

題型:單項選擇題

Refer to the exhibit. What will happen when one more user is connected to interface FastEthernet 5/1? ()

題型:單項選擇題

How are STP timers and state transitions affected when a topology change occurs in an STP environment?()

題型:單項選擇題

Which router redundancy protocol cannot be configured for interface tracking?()

題型:單項選擇題

Refer to the exhibit. Which Virtual Router Redundancy Protocol (VRRP) statement is true about the roles of the master virtual router and the backup virtual router?()

題型:單項選擇題

Refer to the exhibit. For what purpose is the command show ip cef used?()

題型:單項選擇題

What is the configured priority value of the Vlan105’s group on DS2 ?()

題型:單項選擇題

Refer to the exhibit. Which statement is true about the output?()

題型:單項選擇題