A.after broken links are re-established
B.in an improperly implemented redundant topology
C.when upper-layer protocols require high reliability
D.during high traffic periods
E.when a dual ring topology is in use
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A.ping
B.tracert
C.ipconfig
D.show ip route
E.winipcfg
F.show interfaces
Refer to the exibit .An attempt to deny web access to a subnet blocks all traffic from the subnet.Which interface command immedicately removes the effect of ACL 102?（）
A.no ip access-group 102 in
B.no ip access-group 102 out
C.no ip access-list 102 in
D.no ip access-class 102 out
E.no ip access-class 102 in
A.Addresses in a private range will be not routed on the Internet backbone.
B.Only the ISP router will have the capability to access the public network.
C.The NAT process will be used to translate this address in a valid IP address.
D.Several automated methods will be necessary on the private network.
E.A conflict of IP addresses happens, because other public routers can use the same range.
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.
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.
最新試題
Which three features are added in SNMPv3 over SNMPv2 ? （）
What are three benefits of GLBP?（）
What are three values that must be the same within a sequence of packets for Netflow to consider them a network flow?（）
What authentication type is used by SNMPv2?（）
Syslog was configured with a level 3 trap. Which 3 types of logs would be generated？（）
What Netflow component can be applied to an interface to track IPv4 traffic?（）
Refer to the exhibit.If the router Cisco returns the given output and has not had its router ID set manually, what value will OSPF use as its router ID?（）
Which three statements about HSRP operation are true?（）
What are two benefits of using a single OSPF area network design?（）
Refer to the exhibit.If the devices produced the given output,what is the cause of the EtherChannel problem?（）