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单选题
Which statement about the use of Route Target Rewrite is true？（）
A
It is mainly used in Intra-AS MPLS VPLS deployments and is configured at the ASBR to avoid misconfiguration of the Route Target assignment for VPN configurations
B
It is mainly used in Inter-AS MPLS VPN deployments and is configured at the ASBR to avoid misconfiguration of the Route Target assignment for VPN configurations
C
It is mainly used in Intra-AS MPLS VPLS deployments and is configured at the Router Reflectorto avoid misconfiguration in Route Target assignment for VPN configurations
D
It is mainly used in Inter-AS MPLS VPLS deployments and is configured at the Router Reflectorto avoid misconfiguration of the Route Target assignment for VPN configurations
E
It is mainly used in Inter-AS MPLS VPLS deployments and is configured at the PE router to avoid to misconfiguration of the Route Target assignment for VPN configurations
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更多 “单选题Which statement about the use of Route Target Rewrite is true？（）A It is mainly used in Intra-AS MPLS VPLS deployments and is configured at the ASBR to avoid misconfiguration of the Route Target assignment for VPN configurationsB It is mainly used in Inter-AS MPLS VPN deployments and is configured at the ASBR to avoid misconfiguration of the Route Target assignment for VPN configurationsC It is mainly used in Intra-AS MPLS VPLS deployments and is configured at the Router Reflectorto avoid misconfiguration in Route Target assignment for VPN configurationsD It is mainly used in Inter-AS MPLS VPLS deployments and is configured at the Router Reflectorto avoid misconfiguration of the Route Target assignment for VPN configurationsE It is mainly used in Inter-AS MPLS VPLS deployments and is configured at the PE router to avoid to misconfiguration of the Route Target assignment for VPN configurations” 相关考题
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Which statement about Automatic Memory Management with Oracle 11g is true?()
A. You cannot specify MEMORY_TARGET if you explicitly specify SGA_TARGET or PGA_AGGREGATE_TARGET values that are greater than zero in your parameter file.B. Oracle can reallocate memory between the SGA and PGA automatically as needed.C. To use Automatic Memory Management, you must explicitly set both the MEMORY_TARGET and MEMORY_MAX_TARGET parameters in your parameter file.D. You can set the MEMORY_TARGET parameter to a maximum value of the current SGA size plus the current PGA size.
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Examine the following scenario:The target database instance is running. The most recent backup available for the target database was taken two days ago. Log files switches have occurred in last two days. The target database is duplicated on the same host, using the Recovery Manager (RMAN) duplicate command as follows:Which statement is true about the duplicate database in this scenario?（）A. It contains data till the last backupB. It contains all data from target database until the current timeC. It contains all data from only the committed transactions in the target databaseD. It contains all data except that which is used by the transactions in the current online redo file of target database
考题
Which statement is correct about the policy shown in the exhibit?()
A. All routes are accepted.B. All routes are rejected.C. A 172.27.0.0/24 route will be accepted.D. A 172.27.0.0/16 route will be accepted.
考题
Assuming both paths shown in the exhibit are available, which statement is correct?()
A. Traffic matching the default route will use 10.1.1.1 as the next hop.B. Traffic matching the default route will use 10.1.1.254 as the next hop.C. Traffic matching the default route will be load-balanced per packet across both next hops.D. Traffic matching the default route will be load-balanced per flow across both next hops.
考题
A router learns about a remote network from EIGRP, OSPF, and a static route. Assuming all routing protocols are using their default administrative distance, which route will the router use to forward data to the remote network（）。A.The router will use the static route.B.The router will use the OSPF route.C.The router will use the EIGRP route.D.The router will load balance and use all three routes.
考题
What best describes the usage of Route-Target rewrite？（）A、Route-Target Rewrite is mainly used in Inter-AS MPLS-VPN deployments and is configured at the PErouter in originating AS ASBR to avoid misconfiguration in Route-Target assignment for VPN configurations.B、Route-Target Rewrite is mainly used in Inter-AS MPLS-VPN deployments and is configured at the route-Reflector in originating AS ASBR to avoid misconfiguration in Route-Target assignment for VPN configurations.C、Route-Target Rewrite is mainly used in Inter-AS MPLS-VPN deployments and is configured at the ASBR to avoid misconfiguration in Route-Target assignment for VPN configurations.D、None of the above.
考题
A router learns about a remote network from EIGRP, OSPF, and a static route. Assuming all routing protocols are using their default administrative distance, which route will the router use to forward data to the remote network（）。A、The router will use the static route.B、The router will use the OSPF route.C、The router will use the EIGRP route.D、The router will load balance and use all three routes.
考题
A router has two paths to reach another network in a different autonomous system. Neither route was generated by the local router and both routes have the same default weight an d local preference values. Which statement is true about how BGP would select the best path?（）A、To influence one route to be preferred, its default local preference value will be changed via the use of the command bgp default local - preference 50B、Th e router will prefer the shortest autonomous system pathC、If the command bgp always - compare - med has been given, then the router will prefer the route with the highest MEDD、The router will prefer the route with the lower MED
考题
A router leams about a remote network from EIGRP.OSPF. and a static route. Assuming all routing protocols are using their default administrative distance, which route will the router use to forward data to the remote network?（）A、The router will use the static route.B、The router will use the OSPF route.C、The route will use the EIGRP route.D、The router will load balance and use all three routes.
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 the route target （RT） are true？ （）A、The RT is a BGP extended community.B、The RT is an 8-byte field that is prefixed to an IPv4 address to make it a unique VPNv4 address.C、When a VPN route that is learned from a CE router is injected into BGP， one or more RTs are associated with itD、The distribution of VPN routing information is controlled through the use of VPN RTsE、When a VPN route that is learned from a CE router is injected into BGP， there is always one RT that is associated with it.
考题
Which statement is correct about the use of the virtual interface on a WLC ？（）A、 Used to relay DHCP messagesB、 Used to communicate with LAPsC、 Used to bring up LWAPP tunnelsD、 Used to extend into the wireless client VLAN
考题
Which statements about the Route Target Rewrite feature are not true？ （）A、After the route target replacement policy is applied to the target router， the BGP session need not be refreshed manually to put the policy into operation.B、Route Target Rewrite allows the administration of the routing policy to stay local to the AS.C、Route target replacement is always done by the ASBR.D、Route target rewrites are supported for VRF export maps.E、Route target replacement can be done on incoming and outgoing BGP updates.
考题
A company with three sites （one local production site， one intermediate site， and one remote site） wants to use Metro/Global Mirror. Which statement is correct about the volumes at the intermediate site（）A、the intermediate site volumes are Metro Mirror target volumes for the remote siteB、the intermediate site volumes are Global Mirror target volumes for the remote siteC、the intermediate site volumes are both Global Mirror source and Metro Mirror target at the same timeD、the intermediate site volumes are alsoFlashCopy sources for the remote site
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Which statement is true about the log-output variable?（）A、It is a static variable and can be set only at MySQL server startupB、It enables and starts the General Query LogC、It sets the target location for the binary logs generated by the MySQL severD、It specifies output destinations for the slow and General Query logs
考题
单选题Which statement describes the purpose of BGP route damping?（）A
Avoid interface bandwidth saturation.B
Drop BGP routes when the routing-table becomes full.C
Remove unnecessary route attributes when not in use.D
Limit the effects of a flaping interface on route removal and readvertisement.
考题
单选题A router learns about a remote network from EIGRP, OSPF, and a static route. Assuming all routing protocols are using their default administrative distance, which route will the router use to forward data to the remote network（）。A
The router will use the static route.B
The router will use the OSPF route.C
The router will use the EIGRP route.D
The router will load balance and use all three routes.
考题
单选题What best describes the usage of Route-Target rewrite？（）A
Route-Target Rewrite is mainly used in Inter-AS MPLS-VPN deployments and is configured at the PErouter in originating AS ASBR to avoid misconfiguration in Route-Target assignment for VPN configurations.B
Route-Target Rewrite is mainly used in Inter-AS MPLS-VPN deployments and is configured at the route-Reflector in originating AS ASBR to avoid misconfiguration in Route-Target assignment for VPN configurations.C
Route-Target Rewrite is mainly used in Inter-AS MPLS-VPN deployments and is configured at the ASBR to avoid misconfiguration in Route-Target assignment for VPN configurations.D
None of the above.
考题
单选题Which statement is true about Kompella-based and Martina-based VPNs？（）A
Both use LDPB
Both use BGPC
Both require additional hardware.D
Both use a two-label stack for forwarding.
考题
单选题A router has two paths to reach another network in a different autonomous system. Neither route was generated by the local router and both routes have the same default weight an d local preference values. Which statement is true about how BGP would select the best path?（）A
To influence one route to be preferred, its default local preference value will be changed via the use of the command bgp default local - preference 50B
Th e router will prefer the shortest autonomous system pathC
If the command bgp always - compare - med has been given, then the router will prefer the route with the highest MEDD
The router will prefer the route with the lower MED
考题
单选题Which statement about Automatic Memory Management with Oracle 11g is true？（）A
You cannot specify MEMORY_TARGET if you explicitly specify SGA_TARGET or PGA_AGGREGATE_ TARGET values that are greater than zero in your parameter file.B
Oracle can reallocate memory between the SGA and PGA automatically as needed.C
To use Automatic Memory Management， you must explicitly set both the MEMORY_TARGET and MEMORY_MAX_TARGET parameters in your parameter file.D
You can set the MEMORY_TARGET parameter to a maximum value of the current SGA size plus the current PGA size.
考题
单选题Which statement about the use of Route Target Rewrite is true？（）A
It is mainly used in Intra-AS MPLS VPLS deployments and is configured at the ASBR to avoid misconfiguration of the Route Target assignment for VPN configurationsB
It is mainly used in Inter-AS MPLS VPN deployments and is configured at the ASBR to avoid misconfiguration of the Route Target assignment for VPN configurationsC
It is mainly used in Intra-AS MPLS VPLS deployments and is configured at the Router Reflectorto avoid misconfiguration in Route Target assignment for VPN configurationsD
It is mainly used in Inter-AS MPLS VPLS deployments and is configured at the Router Reflectorto avoid misconfiguration of the Route Target assignment for VPN configurationsE
It is mainly used in Inter-AS MPLS VPLS deployments and is configured at the PE router to avoid to misconfiguration of the Route Target assignment for VPN configurations
考题
多选题Option 10C is an implementation of Inter-AS MPLS VPN. Which two statements about Option 10C aretrue？（）AGreat scalability is offeredBRoute Target Rewrite must be configured on ASBRsCMultihop EBGP is utilized between route reflectorsDMultihop EBGP is utilized between ASBRsEThe ASBRs hold VPNv4 routes
考题
单选题A router leams about a remote network from EIGRP.OSPF. and a static route. Assuming all routing protocols are using their default administrative distance, which route will the router use to forward data to the remote network?（）A
The router will use the static route.B
The router will use the OSPF route.C
The route will use the EIGRP route.D
The router will load balance and use all three routes.
考题
单选题A company with three sites （one local production site， one intermediate site， and one remote site） wants to use Metro/Global Mirror. Which statement is correct about the volumes at the intermediate site（）A
the intermediate site volumes are Metro Mirror target volumes for the remote siteB
the intermediate site volumes are Global Mirror target volumes for the remote siteC
the intermediate site volumes are both Global Mirror source and Metro Mirror target at the same timeD
the intermediate site volumes are alsoFlashCopy sources for the remote site
考题
单选题Which statement is correct about the use of the virtual interface on a WLC ？（）A
Used to relay DHCP messagesB
Used to communicate with LAPsC
Used to bring up LWAPP tunnelsD
Used to extend into the wireless client VLAN
考题
多选题Which statements about the Route Target Rewrite feature are not true？ （）AAfter the route target replacement policy is applied to the target router， the BGP session need not be refreshed manually to put the policy into operation.BRoute Target Rewrite allows the administration of the routing policy to stay local to the AS.CRoute target replacement is always done by the ASBR.DRoute target rewrites are supported for VRF export maps.ERoute target replacement can be done on incoming and outgoing BGP updates.
考题
单选题Assuming both paths shown in the exhibit are available, which statement is correct?（）A
Traffic matching the default route will use 10.1.1.1 as the next hop.B
Traffic matching the default route will use 10.1.1.254 as the next hop.C
Traffic matching the default route will be load-balanced per packet across both next hops.D
Traffic matching the default route will be load-balanced per flow across both next hops.
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