网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
多选题
Which three statements about RSTP aretrue?（）
A
RSTP significantly reduces topology reconverging time after a link failure.
B
RSTP expends the STP port roles by adding the alternate and backup roles.
C
RSTP portatates are blocking,discarding,learing,orforwarding.
D
RSTP also uses the STP proprsal-agreement sequence.
E
RSTP use the same timer-baseed process as STP on point-to-point links.
F
RSTP provides a faster transition to the forwarding state on point-to-point links than STP does.
参考答案
参考解析
解析：
暂无解析
更多 “多选题Which three statements about RSTP aretrue?（）ARSTP significantly reduces topology reconverging time after a link failure.BRSTP expends the STP port roles by adding the alternate and backup roles.CRSTP portatates are blocking,discarding,learing,orforwarding.DRSTP also uses the STP proprsal-agreement sequence.ERSTP use the same timer-baseed process as STP on point-to-point links.FRSTP provides a faster transition to the forwarding state on point-to-point links than STP does.” 相关考题
考题
15 Which of the following statements about intangible assets are correct?1 If certain criteria are met, research expenditure must be recognised as an intangible asset.2 Goodwill may not be revalued upwards.3 Internally generated goodwill should not be capitalised.A 2 and 3 onlyB 1 and 3 onlyC 1 and 2 onlyD All three statements are correct
考题
19 Which of the following statements about intangible assets in company financial statements are correct accordingto international accounting standards?1 Internally generated goodwill should not be capitalised.2 Purchased goodwill should normally be amortised through the income statement.3 Development expenditure must be capitalised if certain conditions are met.A 1 and 3 onlyB 1 and 2 onlyC 2 and 3 onlyD All three statements are correct
考题
Which three statements are correct about Rate Limiters? ()(Choose three.)
A. one-rate rate limitersB. two-rate rate limitersC. two-rate rate limiters is the defaultD. one-rate rate limiters is the defaultE. there is no default it must be configured
考题
Which three statements about RSTP are true?()
A. RSTP significantly reduces topology reconverging time after a link failure.B. RSTP expends the STP port roles by adding the alternate and backup roles.C. RSTP port atates are blocking,discarding,learing,or forwarding.D. RSTP also uses the STP proprsal-agreement sequence.E. RSTP use the same timer-baseed process as STP on point-to-point links.F. RSTP provides a faster transition to the forwarding state on point-to-point links than STP does.
考题
Which two of these statements regarding RSTP are correct?()
A. RSTP cannot operate with PVST+.B. RSTP defines new port roles.C. RSTP defines no new port states.D. RSTP is a proprietary implementation of IEEE 802.1D STP.E. RSTP is compatible with the original IEEE 802.1D STP.
考题
Which three statements are correct about RIP version 2 (Choose three.)（）。A、It has the same maximum hop count as version 1B、It uses broadcasts for its routing updatesC、It is a classless routing protocolD、It has a lower default administrative distance than RIP version 1E、It supports authenticationF、It does not send the subnet mask in updates
考题
Which three statements about Label-Switched Paths （LSPs） are true？ （）A、 LSPs are bidirectional.B、 LSPs are unidirectional.C、 LSPs can be signaled by CAC.D、 LSPs can be configured explicitly.E、 LSPs can be configured dynamically.
考题
Which three statements are true about terms in a policy?（）A、The order of the terms in a policy is irrelevantB、The action is specified in a then statementC、Ters are optional in a policyD、The match condition can be identified with a from statementE、Every policy must contain at least one term
考题
Which three statements about performance analysis by SQL Performance Analyzer are true? （）(Choose three.)A、It detects changes in SQL execution plans.B、It produces results that can be used to create the SQL plan baseline.C、The importance of SQL statements is based on the size of the objects accessed.D、It generates recommendations to run SQL Tuning Advisor to tune regressed SQLs.E、It shows only the overall impact on workload and not the net SQL impact on workload.
考题
Which three statements are true about terms in a policy?（）A、The order of the terms in a policy is irrelevant.B、The action is specified in a then statement.C、Terms are optional in a policy.D、The match condition can be identified with a from statement.E、A from statement is mandatory in a term.
考题
Which three statements about RSTP aretrue?（）A、RSTP significantly reduces topology reconverging time after a link failure.B、RSTP expends the STP port roles by adding the alternate and backup roles.C、RSTP portatates are blocking,discarding,learing,orforwarding.D、RSTP also uses the STP proprsal-agreement sequence.E、RSTP use the same timer-baseed process as STP on point-to-point links.F、RSTP provides a faster transition to the forwarding state on point-to-point links than STP does.
考题
Which three port states are used by RSTP 802.1w？（）A、ListeningB、LearningC、ForwardingD、BlockingE、DiscardingF、Disabled
考题
Option 10C is an implementation of Inter-AS MPLS VPN. Which two statements about Option 10C aretrue？（）A、Great scalability is offeredB、Route Target Rewrite must be configured on ASBRsC、Multihop EBGP is utilized between route reflectorsD、Multihop EBGP is utilized between ASBRsE、The ASBRs hold VPNv4 routes
考题
Which three statements about RSTP are true？（）A、RSTP significantly reduces topology reconverging time after a link failure.B、RSTP expends the STP port roles by adding the alternate and backup roles.C、RSTP port states are blocking，discarding，learing，or forwarding.D、RSTP also uses the STP proprsal-agreement sequence.E、RSTP use the same timer-baseed process as STP on point-to-point links.F、RSTP provides a faster transition to the forwarding state on point-to-point links than STP does.
考题
Which three statements are true about Source Specific Multicast？（）A、Is best suited for applications that are in the one-to-many category.B、SSM uses shortest path trees only.C、The use of SSM is recommended when there are many sources and it is desirable to keep the amount of mroute state in the routers in the network to a.D、There are no RPs to worry about.
考题
Which two of these statements regarding RSTP are correct? （）A、RSTP cannot operate with PVST+.B、RSTP defines new port roles.C、RSTP defines no new port states.D、RSTP is a proprietary implementation of IEEE 802.1D STP.E、RSTP is compatible with the original IEEE 802.1D STP.
考题
Which three statements about subqueries are true? （）A、Asinglerowsubquerycanretrieveonlyonecolumnandonerow.B、Asinglerowsubquerycanretrieveonlyonerowbutmanycolumns.C、Amultiplerowsubquerycanretrievemultiplerowsandmultiplecolumns.D、Amultiplerowsubquerycanbecomparedusingthe"；；"；operator.E、AsinglerowsubquerycanusetheINoperator.F、Amultiplerowsubquerycanusethe"；="；operator.
考题
Examine the following statement that is used to modify the primary key constraint on the SALES table： SQL ALTER TABLE SALES MODIFY CONSTRAINT pk DISABLE VALIDATE； Which three statements aretrue regarding the above command（）A、The constraint remains valid.B、The index on the constraint is dropped.C、It allows the loading of data into the table using SQL *Loader.D、New data conforms to the constraint， but existing data is not checked.E、It allows the data manipulation on the table using INSERT/UPDATE/DELETE SQL statements.
考题
多选题Which three statements about Label-Switched Paths （LSPs） are true？ （）ALSPs are bidirectional.BLSPs are unidirectional.CLSPs can be signaled by CAC.DLSPs can be configured explicitly.ELSPs can be configured dynamically.
考题
多选题Examine the following statement that is used to modify the primary key constraint on the SALES table： SQL ALTER TABLE SALES MODIFY CONSTRAINT pk DISABLE VALIDATE； Which three statements aretrue regarding the above command（）AThe constraint remains valid.BThe index on the constraint is dropped.CIt allows the loading of data into the table using SQL *Loader.DNew data conforms to the constraint， but existing data is not checked.EIt allows the data manipulation on the table using INSERT/UPDATE/DELETE SQL statements.
考题
多选题Which three statements are correct about Rate Limiters? （）(Choose three.)Aone-rate rate limitersBtwo-rate rate limitersCtwo-rate rate limiters is the defaultDone-rate rate limiters is the defaultEthere is no default it must be configured
考题
多选题Which three statements about RSTP are true？（）ARSTP significantly reduces topology reconverging time after a link failure.BRSTP expends the STP port roles by adding the alternate and backup roles.CRSTP port atates are blocking，discarding，learing，orforwarding.DRSTP also uses the STP proprsal-agreement sequence.ERSTP use the same timer-baseed processas STP on point-to-pointlinks.FRSTP provides a faster transition to the forwarding state on point-to-point links than STP does.
考题
多选题In relation to MPLS Multicast VPN， which three statements about multicast distribution （MDT） groups aretrue？ （）ADefault MDT groups are used for PIM control traffic， low-bandwidth sources， and flooding of sparse mode traffic.BMDTs are built in customer networksCData MDT groups are used for high-bandwidth sources to reduce replication to uninterested PEs.DMDTs are built in provider networksEThe number of MDTs depends on PIM modes of MDT groups.
考题
多选题Which three statements are true about terms in a policy?（）AThe order of the terms in a policy is irrelevantBThe action is specified in a then statementCTers are optional in a policyDThe match condition can be identified with a from statementEEvery policy must contain at least one term
考题
多选题Which three statements about subqueries are true? （）AAsinglerowsubquerycanretrieveonlyonecolumnandonerow.BAsinglerowsubquerycanretrieveonlyonerowbutmanycolumns.CAmultiplerowsubquerycanretrievemultiplerowsandmultiplecolumns.DAmultiplerowsubquerycanbecomparedusingthe；；；operator.EAsinglerowsubquerycanusetheINoperator.FAmultiplerowsubquerycanusethe；=；operator.
考题
多选题Which three port states are used by RSTP 802.1w？（）AListeningBLearningCForwardingDBlockingEDiscardingFDisabled
考题
多选题Which three statements about RSTP are true?（）ARSTP significantly reduces topology reconverging time after a link failure.BRSTP expends the STP port roles by adding the alternate and backup roles.CRSTP port satates are blocking,discarding,learing,or forwarding.DRSTP also uses the STP proprsal-agreement sequence.ERSTP use the same timer-baseed process as STP on point-to-point links.FRSTP provides a faster transition to the forwarding state on point-to-point links than STP does.
热门标签
最新试卷
