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.
第1题:
Which three statements about performance analysis by SQL Performance Analyzer are true? ()(Choose three.)
第2题:
Which three are true about MPLS LSP establishment using RSVP?() (Choose three.)
第3题:
Which three statements are true about policing? ()
第4题:
Which three of these statements about the IP service level agreement (SLA) sender are true? ()
第5题:
Which three characteristics are true about voice traffic in the campus network? ()
第6题:
Which three statements about subqueries are true? ()
第7题:
LSPs are bidirectional.
LSPs are unidirectional.
LSPs can be signaled by CAC.
LSPs can be configured explicitly.
LSPs can be configured dynamically.
第8题:
TCP retransmits
benign
greedy
drop sensitive
smooth
delay insensitive
第9题:
The order of the terms in a policy is irrelevant
The action is specified in a then statement
Ters are optional in a policy
The match condition can be identified with a from statement
Every policy must contain at least one term
第10题:
It detects changes in SQL execution plans.
It produces results that can be used to create the SQL plan baseline.
The importance of SQL statements is based on the size of the objects accessed.
It generates recommendations to run SQL Tuning Advisor to tune regressed SQLs.
It shows only the overall impact on workload and not the net SQL impact on workload.
第11题:
NetFlow records unidirectional IP traffic flow.
NetFlow records MPLS frame flow.
NetFlow expert is only over TCP.
NetFlow records is only over UDP.
NetFlow records subinterface information of traffic flow.
第12题:
RSTP significantly reduces topology reconverging time after a link failure.
RSTP expends the STP port roles by adding the alternate and backup roles.
RSTP port satates are blocking,discarding,learing,or forwarding.
RSTP also uses the STP proprsal-agreement sequence.
RSTP use the same timer-baseed process as STP on point-to-point links.
RSTP provides a faster transition to the forwarding state on point-to-point links than STP does.
第13题:
Which three statements are true about terms in a policy?()
第14题:
Which three statements about RSTP aretrue?()
第15题:
Which three statements about RSTP are true?()
第16题:
Which three statements are true about Source Specific Multicast?()
第17题:
Which three statements about MPLS traffic engineering (MPLS TE) are true? ()
第18题:
Ordered Control
Independent Control
Down Stream Unsolicited
Liberal Label Management
Down Stream On Demand
第19题:
RSTP significantly reduces topology reconverging time after a link failure.
RSTP expends the STP port roles by adding the alternate and backup roles.
RSTP port atates are blocking,discarding,learing,orforwarding.
RSTP also uses the STP proprsal-agreement sequence.
RSTP use the same timer-baseed processas STP on point-to-pointlinks.
RSTP provides a faster transition to the forwarding state on point-to-point links than STP does.
第20题:
ssids are not case-sensitive.
ssids must be listed in the same order in the adu as they are in the access point.
a maximum of three ssids may be configured.
ssids may have a maximum of 16 characters.
第21题:
Is best suited for applications that are in the one-to-many category.
SSM uses shortest path trees only.
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.
There are no RPs to worry about.
第22题:
Asinglerowsubquerycanretrieveonlyonecolumnandonerow.
Asinglerowsubquerycanretrieveonlyonerowbutmanycolumns.
Amultiplerowsubquerycanretrievemultiplerowsandmultiplecolumns.
Amultiplerowsubquerycanbecomparedusingthe;>;;operator.
AsinglerowsubquerycanusetheINoperator.
Amultiplerowsubquerycanusethe;=;operator.
第23题:
Only one window can be open at any given time
Consumer groups are associated with windows
Windows work with job classes to control resource allocation
The database service name must be provided during windows creation
Windows can automatically start job or change resource allocation among jobs for various time periods.