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单选题
Why would you make a non-backbone area a stub or not-so-stubby area?（）
A
to aggregate routes learned from the ABR
B
to lower the cost of routes advertised by the ABR
C
to connect a non-contiguous area to the backbone
D
to decrease the size of the link-state database in that area
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更多 “单选题Why would you make a non-backbone area a stub or not-so-stubby area?（）A to aggregate routes learned from the ABRB to lower the cost of routes advertised by the ABRC to connect a non-contiguous area to the backboneD to decrease the size of the link-state database in that area” 相关考题
考题
By default, an L1／L2 IS－IS router advertises what remote area routes into a Level 1 area?()
A. only summarized routesB. all routes in the networkC. all routes in the backboneD. No routes are advertised.
考题
An OSPF non-backbone area allows external routes to be flooded within the area. These externalroutes are propagated into other areas. However, external routes from other areas are not allowed to enter this area. Which type of OSPF area does this describe?（）A. stub areaB. transit areaC. border areaD. not-so-stubby area
考题
Why would you make a non－backbone area a stub or not－so－stubby area?()
A. to aggregate routes learned from the ABRB. to lower the cost of routes advertised by the ABRC. to connect a non-contiguous area to the backboneD. to decrease the size of the link-state database in that area
考题
Which of the following is true about routers internal to a totally NSSA area?()
A. Routers cannot redistribute external routes into the area.B. Routers should have zero Type 3 LSAs in their LSDBs.C. Routers should have zero Type 5 LSAs in their LSDBs.D. Routers should learn default routes from the ABRs attached to the area.
考题
Refer to the exhibit. Will redistribute d RIP routes from OSPF Area 2 be allowed in Area 1? ()
A. RIP routes will be allowed in Area 1 only if they are first redistributed into EIGRP.B. Because NSSA will discard type 7 LSAs, redistributed RIP routes will not be allowed in Area 1.C. Redistrib uted RIP routes will be allowed in Area 1 because they will be changed into type 5 LSAs in Area 0 and passed on into Area 1.D. Redistributed RIP routes will be allowed in Area 1 because they will be changed into type 7 LSAs in Area 0 and passed on into Area 1.E. Because Area 1 is an NSSA, redistributed RIP routes will not be allowed.
考题
To make OSPF area 4 totally stubby, the following command was issued on the ABR in router configuration mode: area 4 stub.Which two things need to be done to finish making area 4 a totally stubby area?（）A. Apply the area 4 stub command to all routers in the areaB. On the ABR, use the area 4 stub command with the no - summary keywordC. On the ABR, specify a default cost for the area with the area default - cost commandD. On the ABR, use the default - information originate command to inject a default route into area 4E. Use the auto - cost command on each router in the area to automatically determine the cost to other OSPF areas
考题
Refer to the exhibit. A network administrator wants to reduce the number of OSPF routes advertised from Area 1 into Area 2. As the router configuration specialist, what two things would you do to accomplish this goal?（）A. Enter the configuration on router B1.B. Enter the configuration on router B4.C. On the same router, enter the Summary - address 10.10.1.0 255.255.255.128 subcommand.D. On the same router, enter the Area 1 range 10.10.1.0 255.255.255.128 subcommand.E. On the same ro uter, enter the Area 2 range 10.10.1.0 255.255.255.128 subcommand.
考题
Which three restrictions apply to OSPF stub areas?()
A. The area cannot be a backbone area.B. Inter area routes are suppressed.C. The area has no more than 10 routers.D. No virtual links are allowed.E. No autonomous system border routers are allowed.F. Redistribution is not allowed unless the packet is changed to a type 7 packet.
考题
Refer to the exhibit. OSPF has been configured on all routers in the network and Area 1 has been configured as a NSSA. Which statement is true about the NSSA Area 1?()
A. Only redistributed RIP routes will appear in Area 1. They will be advertised via t ype 7 LSAsB. No redistributed routes can appear in Area 1, only summary routesC. Redistributed RIP and IGRP routes will appear in Area 1. They will be advertised via type 5 LSAsD. Only redistributed IGRP routes will appear in Area 1. They will be advertised via type 7 LSAs
考题
To make OSPF area 4 totally stubby, the following command was issued on the ABR in router configuration mode: area 4 stub.Which two things need to be done to finish making area 4 a totally stubby area?（）A、Apply the area 4 stub command to all routers in the areaB、On the ABR, use the area 4 stub command with the no - summary keywordC、On the ABR, specify a default cost for the area with the area default - cost commandD、On the ABR, use the default - information originate command to inject a default route into area 4E、Use the auto - cost command on each router in the area to automatically determine the cost to other OSPF areas
考题
Neither external routes nor interarea routes will inject into this area. What is the area type and how can you configure it？
考题
Which one of these statements is true of OSPF type 5 LSAs？ （）A、 They are used to summarize area routes to other areas.B、 They are used in not-so-stubby areas to propagate external routes.C、 They are used to notify areas of the ASBR.D、 They are flooded to all areas except stub areas （external route）.
考题
Which of the following is true about routers internal to a totally NSSA area?（）A、Routers cannot redistribute external routes into the area.B、Routers should have zero Type 3 LSAs in their LSDBs.C、Routers should have zero Type 5 LSAs in their LSDBs.D、Routers should learn default routes from the ABRs attached to the area.
考题
An OSPF non-backbone area allows external routes to be flooded within the area. These external routes are propagated into other areas. However， external routes from other areas are not allowed to enter this area. Which type of SPF area does this describe？（）A、stub areaB、transit areaC、border areaD、not-so-stubby area
考题
Why would you make a non-backbone area a stub or not-so-stubby area？（）A、 to aggregate routes learned from the ABRB、 to lower the cost of routes advertised by the ABRC、 to connect a non-contiguous area to the backboneD、 to decrease the size of the link-state database in that area
考题
By default, an L1/L2 IS-IS router advertises what remote area routes into a Level 1 area?（）A、only summarized routesB、all routes in the networkC、all routes in the backboneD、No routes are advertised.
考题
What type of router cannot exist within a stub area？（）A、 ABRB、 ASBRC、 internal routerD、 non-backbone router
考题
An OSPF non-backbone area allows external routes to be flooded within the area. These externalroutes are propagated into other areas. However, external routes from other areas are not allowed to enter this area. Which type of OSPF area does this describe?（）A、stub areaB、transit areaC、border areaD、not-so-stubby area
考题
单选题What type of router cannot exist within a stub area？（）A
ABRB
ASBRC
internal routerD
non-backbone router
考题
单选题An OSPF non-backbone area allows external routes to be flooded within the area. These externalroutes are propagated into other areas. However, external routes from other areas are not allowed to enter this area. Which type of OSPF area does this describe?（）A
stub areaB
transit areaC
border areaD
not-so-stubby area
考题
单选题An OSPF non-backbone area allows external routes to be flooded within the area. These external routes are propagated into other areas. However， external routes from other areas are not allowed to enter this area. Which type of SPF area does this describe？（）A
stub areaB
transit areaC
border areaD
not-so-stubby area
考题
单选题Your database is running in the automatic Program Global Area （PGA） memory management and Shared Memory Management mode. You want to increase the memory available for the SQL work areas. What would you do？（）A
modify the HASH_AREA_SIZE initialization parameterB
modify the PGA_AGGREGATE_TARGET initialization parameterC
modify the WORK_AREASIZE_POLICY initialization parameterD
increase the value of the SGA_TARGET initialization parameterE
increase the value of the SGA_MAX_SIZE initialization parameterF
increase the value of the SORT_AREA_SIZE initialization parameter
考题
问答题Neither external routes nor interarea routes will inject into this area. What is the area type and how can you configure it？
考题
单选题Why would you make a non-backbone area a stub or not-so-stubby area?（）A
to aggregate routes learned from the ABRB
to lower the cost of routes advertised by the ABRC
to connect a non-contiguous area to the backboneD
to decrease the size of the link-state database in that area
考题
单选题Why would you make a non-backbone area a stub or not-so-stubby area？（）A
to aggregate routes learned from the ABRB
to lower the cost of routes advertised by the ABRC
to connect a non-contiguous area to the backboneD
to decrease the size of the link-state database in that area
考题
单选题Which one of these statements is true of OSPF type 5 LSAs？（）A
They are used to summarize area routes to other areas.B
They are used in not-so-stubby areas to propagate external routes.C
They are used to notify areas of the ASBR.D
They are flooded to all areas except stub areas （external route）.
考题
单选题Which one of these statements is true of OSPF type 5 LSAs？ （）A
They are used to summarize area routes to other areas.B
They are used in not-so-stubby areas to propagate external routes.C
They are used to notify areas of the ASBR.D
They are flooded to all areas except stub areas （external route）.
考题
单选题By default, an L1/L2 IS-IS router advertises what remote area routes into a Level 1 area?（）A
only summarized routesB
all routes in the networkC
all routes in the backboneD
No routes are advertised.
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