Refer to the exhibit. Give this output for SwitchC, what should the network administrator's next action be?（）
A.Check the trunk encapsulation mode for SwitchC's fa0/1 port.
B.Check the duplex mode for SwitchC's fa0/1 port.
C.Check the duplex mode for SwitchA's fa0/2 port.
D.Check the trunk encapsulation mode for SwitchA's fa0/2 port.
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Refer to the exhibit. A network technician is asked to design a small network with redundancy. The exhibit represents this design, with all hosts configured in the same VLAN. What conclusions can be made about this design?（）
A.The design will function as intended
B.Spanning-tree will need to be used.
C.The router will not accept the addressing scheme.
D.The connection between switches should be a trunk.
E.The router interfaces must be encapsulated with the 802.1Q protocol.
A.802.1Q giants frames could saturate the link.
B.VLAN 10 on CAT1 and VLAN 1 on CAT2 will send untagged frames.
C.A native VLAN mismatch error message will appear.
D.VLAN 10 on CAT1 and VLAN 1 on CAT2 will send tagged frames.
A.Router C will use ICMP to inform Host 1 that Host 2 cannot be reached.
B.Router C will use ICMP to inform Router B that Host 2 cannot be reached.
C.Router C will use ICMP to inform Host 1, Router A, and Router B that Host 2 cannot be reached.
D.Router C will send a Destination Unreachable message type.
E.Router C will send a Router Selection message type.
F.Router C will send a Source Quench message type.
A.show ip access-list
B.show access-list
C.list ip interface
D.show interface
E.show ip interface
A.BackboneFast
B.UplinkFast
C.Root Guard
D.BPDU Guard
E.BPDU Filter
A.The process id is configured improperly
B.The OSPF area is configured improperly
C.The network wildcard mask is configured improperly
D.The network number is configured improperly
E.The AS is configured improperly
F.The network subnet mask is configuerd improperly
Users on the 172.17.22.0 network cannot reach the server located on the 172.31.5.0 network.The network administrator connected to console port,issued the show ip route command,and was able to ping the server.Based on the output of the show ip route command topology shown in the graphic,what is the cause of the failure?（）
A.IP routing is not enabled
B.A static route is configured incorrectly
C.The network has not fully converged
D.The FastEthernet interface on Coffee is disabled
E.The routing table on Coffee has not updated
F.The neighbor relationship table is not correctly updated
A.Add two more FastEthernet interfaces.
B.Add a second router to handle the vlan traffic.
C.Use a hub to connect the four vlans with a FastEthernet interface on router.
D.Implement a router-on-a-stick configuration.
Refer to the exhibit a network administrator cannot establish a telnet session with the indicated router at is the cause of this failure?（）
A .A level 5 password is not set
B.The vty password is missing
C.The console password is missing
D.An ACL is blocking Telnet access
A.As numbers must be changed to match on all the routers.
B.Loopback interface must be configured so a DR is elected.
C.The no auto-summary command is needed on Router A and Router C.
D.Router B needs to have two network statements, one for each connected network.
最新试题
What SNMP message alerts the manager to a condition on the network?（）
What are three values that must be the same within a sequence of packets for Netflow to consider them a network flow?（）
What parameter can be different on ports within an EtherChannel?（）
Which one of these is a valid HSRP Virtual Mac Address?（）
What authentication type is used by SNMPv2?（）
What are two enhancements that OSPFv3 supports over OSPFv2? （）
What command visualizes the general NetFlow data on the command line?（）
Refer to the exhibit.If the devices produced the given output,what is the cause of the EtherChannel problem?（）
In a GLBP network, who is responsible for the arp request?（）
What are the three things that the Netflow uses to consider the traffic to be in a same flow ?（）