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多选题
Which three characteristics apply to IS - IS but not to OSPF?（）
A
uses a default IOS metric of 10 on each interface
B
uses an on - demand circuit to reduce the hello and LSA flooding across switched WAN li nks,such as ISDN
C
uses a DIS and a backup DIS to present the psuedo - node on the LAN
D
encapsulates PDUs directly into a data - link frame
E
uses stubby areas to improve network scalability
F
runs PRC (Partial Route Calculations) to calculate IP re achability information
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更多 “多选题Which three characteristics apply to IS - IS but not to OSPF?（）Auses a default IOS metric of 10 on each interfaceBuses an on - demand circuit to reduce the hello and LSA flooding across switched WAN li nks,such as ISDNCuses a DIS and a backup DIS to present the psuedo - node on the LANDencapsulates PDUs directly into a data - link frameEuses stubby areas to improve network scalabilityFruns PRC (Partial Route Calculations) to calculate IP re achability information” 相关考题
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Which OSPF area type allows for the flooding of a Type 7 LSA?()
A.stubB.transitC.borderD.not-so-stubby
考题
How often are IS－IS Hello packets transmitted?()
A. 3 seconds for DIS; 9 seconds for non-DISB. 9 seconds for DIS; 3 seconds for non-DISC. 10 seconds for DIS; 3 seconds for non-DISD. 10 seconds for all routers
考题
You have received a default route through BGP from your ISP and you want to redistribute it into OSPF.Which mehtod will accomplish this?()
A. Apply an export policy to OSPF that exports the default routeB. Apply an import policy to OSPF that imports the default routeC. Apply the default-network command to OSPFD. Apply the redistribute-igp command to BGP
考题
Process OSPF 1 is redistributing routes from process OSPF 2. Which of the following methods may be used to set the metrics of the redistributed routes?()
A. Let the metrics default.B. Use each redistributed route‘s OSPF metric using the redistribute command‘s metric transparent keywords.C. Set the metric using the default - metric router subcommand.D. Redistribution is not allowed between two OSPF p rocesses.
考题
Which three characteristics apply to IS － IS but not to OSPF?()
A. uses a default IOS metric of 10 on each interfaceB. uses an on - demand circuit to reduce the hello and LSA flooding across switched WAN li nks,such as ISDNC. uses a DIS and a backup DIS to present the psuedo - node on the LAND. encapsulates PDUs directly into a data - link frameE. uses stubby areas to improve network scalabilityF. runs PRC (Partial Route Calculations) to calculate IP re achability information
考题
Which two are characteristics of the IS －IS protocol but not OSPF?()
A. forms adjacencies with all neighborsB. supports demand circuit routingC. provides routing support for multiple network layer protocolsD. utilizes SPF algorithmE. provides for network scalability by allowing the network to be separated into areasF. three layers of hierarchical routing
考题
IS － IS is often considered an alternative to OSPF in the IP world. Which two statements identify similarities between IS －IS and OSPF?()
A. support for designated intermediate systems and backup designated intermediate systemsB. support for multip le areas per routerC. support for classless routingD. support for address summarization between areasE. support for both DIS adjacencies and neighbor adjacencies
考题
IS - IS is often considered an alternative to OSPF in the IP world. Which two statements identify similarities between IS -IS and OSPF?（）A、support for designated intermediate systems and backup designated intermediate systemsB、support for multip le areas per routerC、support for classless routingD、support for address summarization between areasE、support for both DIS adjacencies and neighbor adjacencies
考题
Which of the following characteristics are true assuming you are troubleshooting a networkcurrently enabled for VRRP？（Choose all that apply.）（）A、The network is load balancing among different members of the VRRP groupB、The default hello timers are 1 secondC、The interface IP address is being used as the virtual IP addressD、There are several routers in the group simultaneously forwarding traffic for the groupE、It is a Cisco Proprietary protocolF、The default hello timers are 3 seconds
考题
Which two statements regarding the IS-IS DIS election process are true？ （）A、A priority of 0 will prevent a router from becoming a DIS.B、If the DIS becomes unavailable the backup DIS is promoted to DIS.C、Adding a router with a higher priority than the current DIS will result in the new router becoming DIS.D、Separate L1 and L2 election processes are held on a brodcast network.E、L1 routers on a broadcast network only establish adjacencies with the DIS.F、If there is a tie based on priority，the router whose attached interface has the lowest MAC address becomes the DIS.
考题
Which three are optional extensions of the Frame Relay Local Management Interface specification？（）A、switched virtual circuitB、virtual circuit statusC、simple flow controlD、multicastingE、permanent virtual circuit
考题
Which command would display OSPF parameters such as filters，default metric，maximum paths，and number of areas configured on a outer（）A、show ip protocolB、show ip routeC、show ipospfinterfaceD、show ipospfE、show ipnterfaceF、None of the other alternatives apply
考题
Which three characteristics apply to IS - IS but not to OSPF?（）A、uses a default IOS metric of 10 on each interfaceB、uses an on - demand circuit to reduce the hello and LSA flooding across switched WAN li nks,such as ISDNC、uses a DIS and a backup DIS to present the psuedo - node on the LAND、encapsulates PDUs directly into a data - link frameE、uses stubby areas to improve network scalabilityF、runs PRC (Partial Route Calculations) to calculate IP re achability information
考题
Which two are characteristics of the IS -IS protocol but not OSPF?（）A、forms adjacencies with all neighborsB、supports demand circuit routingC、provides routing support for multiple network layer protocolsD、utilizes SPF algorithmE、provides for network scalability by allowing the network to be separated into areasF、three layers of hierarchical routing
考题
Which command would display OSPF parameters such as filters， default metric， maximum paths，and number of areas configured on a router？（）A、show ip protocolB、show ip routeC、show ip ospf interfaceD、show ip ospfE、show ip interfaceF、None of the other alternatives apply
考题
You have received a default route through BGP from your ISP and you want to redistribute it into OSPF.Which method will accomplish this?（）A、Apply an export policy to OSPF that exports the default routeB、Apply an import policy to OSPF that imports the default routeC、Apply the default-network command to OSPFD、Apply the redistribute-igp command to BGP
考题
How often are IS-IS Hello packets transmitted?（）A、3 seconds for DIS; 9 seconds for non-DISB、9 seconds for DIS; 3 seconds for non-DISC、10 seconds for DIS; 3 seconds for non-DISD、10 seconds for all routers
考题
多选题Which two statements regarding the IS-IS DIS election process are true？ （）AA priority of 0 will prevent a router from becoming a DIS.BIf the DIS becomes unavailable the backup DIS is promoted to DIS.CAdding a router with a higher priority than the current DIS will result in the new router becoming DIS.DSeparate L1 and L2 election processes are held on a brodcast network.EL1 routers on a broadcast network only establish adjacencies with the DIS.FIf there is a tie based on priority，the router whose attached interface has the lowest MAC address becomes the DIS.
考题
多选题Which of the following characteristics are true assuming you are troubleshooting a networkcurrently enabled for VRRP？（Choose all that apply.）（）AThe network is load balancing among different members of the VRRP groupBThe default hello timers are 1 secondCThe interface IP address is being used as the virtual IP addressDThere are several routers in the group simultaneously forwarding traffic for the groupEIt is a Cisco Proprietary protocolFThe default hello timers are 3 seconds
考题
多选题Which two are characteristics of the IS -IS protocol but not OSPF?（）Aforms adjacencies with all neighborsBsupports demand circuit routingCprovides routing support for multiple network layer protocolsDutilizes SPF algorithmEprovides for network scalability by allowing the network to be separated into areasFthree layers of hierarchical routing
考题
单选题Which OSPF area type allows for the flooding of a Type 7 LSA?（）A
stubB
transitC
borderD
not-so-stubby
考题
多选题Which three characteristics apply to IS - IS but not to OSPF?（）Auses a default IOS metric of 10 on each interfaceBuses an on - demand circuit to reduce the hello and LSA flooding across switched WAN li nks,such as ISDNCuses a DIS and a backup DIS to present the psuedo - node on the LANDencapsulates PDUs directly into a data - link frameEuses stubby areas to improve network scalabilityFruns PRC (Partial Route Calculations) to calculate IP re achability information
考题
多选题IS - IS is often considered an alternative to OSPF in the IP world. Which two statements identify similarities between IS -IS and OSPF?（）Asupport for designated intermediate systems and backup designated intermediate systemsBsupport for multip le areas per routerCsupport for classless routingDsupport for address summarization between areasEsupport for both DIS adjacencies and neighbor adjacencies
考题
多选题Process OSPF 1 is redistributing routes from process OSPF 2. Which of the following methods may be used to set the metrics of the redistributed routes?（）ALet the metrics default.BUse each redistributed route's OSPF metric using the redistribute command's metric transparent keywords.CSet the metric using the default - metric router subcommand.DRedistribution is not allowed between two OSPF p rocesses.
考题
多选题Which of the following is a valid method for defining a seed metric？（Choose all that apply.）（）AThe default-metric command configured under the appropriate interfaceBThe metric parameter in the network command of a routing processCThe metric parameter in the redistribute commandDThe default-metric commandEA route-map containing a seed commandFA route map containing a metric command
考题
单选题Which command would display OSPF parameters such as filters， default metric， maximum paths，and number of areas configured on a router？（）A
show ip protocolB
show ip routeC
show ip ospf interfaceD
show ip ospfE
show ip interfaceF
None of the other alternatives apply
考题
单选题Which command would display OSPF parameters such as filters，default metric，maximum paths，and number of areas configured on a outer（）A
show ip protocolB
show ip routeC
show ipospfinterfaceD
show ipospfE
show ipnterfaceF
None of the other alternatives apply
考题
单选题How often are IS-IS Hello packets transmitted?（）A
3 seconds for DIS; 9 seconds for non-DISB
9 seconds for DIS; 3 seconds for non-DISC
10 seconds for DIS; 3 seconds for non-DISD
10 seconds for all routers
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