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 statement describes VRRP object tracking?（）
What Netflow component can be applied to an interface to track IPv4 traffic?（）
In a GLBP network, who is responsible for the arp request?（）
Which three statements about the features of SNMPv2 and SNMPv3 are true?（）
Which three statements about HSRP operation are true?（）
What command instructs the device to timestamp Syslog debug messages in milliseconds?（）
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?（）
Which three are the components of SNMP? （）
What OSPF command, when configured, will include all interfaces into area 0?（）