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What is true when designing OSPF import routing policy in JUNOS software?（）
- A、Import policies are not possible.
- B、Import policies only match on external routes.
- C、Import policies only match on internal routes.
- D、Import policies can cause inconsistent link state databases.
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更多 “What is true when designing OSPF import routing policy in JUNOS software?（）A、Import policies are not possible.B、Import policies only match on external routes.C、Import policies only match on internal routes.D、Import policies can cause inconsistent link state databases.” 相关考题
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Which two statements are true when configuring a domain－id? ()
A. The default OSPF domain-id is 127.0.0.1.B. In most cases, a domain-id must be configured.C. In most cases, you do not need to configure a domain-id.D. For a layer 3 VPN connecting multiple OSPF domains, configuring a domain-id can help control LSA translations.
考题
When configuring OSPF on the ERX, what is the default auto－cost reference－bandwidth value?()
A.AB.BC.CD.D
考题
During OSPF adjacency formation, in what state is a router when it is negotiating to be in charge of the database synchronization process?()
A. InitB. 2WayC. ExStartD. Exchange
考题
When the Cisco IOS OSPF command ip ospf dead-interval minimal hello-multiplier 5 is configured， which two statements are true？ （）A、OSPF hello interval is 5 secondsB、OSPF hello interval is 1 secondC、OSPF dead interval is 1 secondD、OSPF dead interval is 5 secondsE、OSPF dead interval is 20 secondsF、OSPF hello interval is 0.2 second
考题
When verifying OSPF virtual link problems, which is an important item to check on the two transit OSPF routers?（）A、OSPF process IDB、OSPF router IDC、OSPF network typeD、OSPF memory usageE、OSPF CPU utilizationF、OSPF stub area configurations
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When designing the routing for an Enterprise Campus network it is important to keep while of thefollowing filtering aspects in mind？（）A、 Filtering is only useful when combined with route summarizationB、 It is best to filter （allow） the default and summary prefixes only in the Enterprise Edge to remotesites or site-to-site IPsec VPN networksC、 IGPs （for example EIGRP or OSPF） are superior to route filtering in avoiding in inappropriatetransit traffic through remote nodes or inaccurate or inappropriate routing updatesD、 The primary limitation of router filtering is that it can only be applied on outbound updates
考题
What does the OSPF command capability vrf-lite achieve？（）A、It enables provider edge （PE） specific checks on a router when the OSPF process is associated with the VRFB、It disables provider edge （PE） specific checks on a router when the OSPF process is associated with the VRFC、It enables the exchange of the "VRF-Lite" capability when the OSPF adjacency is formed.D、It disables the MPLS processing on the OSPF learned routes inside the VRF
考题
Which two statements about route redistribution when implementing OSPF are true?（）A、Routes learned using any IP routing protocol can only be redistributed into non IP routing protocols.B、OSPF can import routes learned using EIGRP, RIP, and IS - IS.C、OSPF routes cannot be exported into EIGRP, RIP, an d IS - IS.D、At the interdomain level, OSPF cannot import routes learned using BGP.E、OSPF routes can be exported into BGP.
考题
When attempting to view the OSPF routes in the routing table, you issue the command show route table inet.3 but no OSPF routes are displayed. What is the problem?（）A、The OSPF routes are located in the inet4.0 routing table.B、The OSPF routes are located in the inet.0 routing table.C、The OSPF routes are located in the inet.2 routing table.D、The OSPF routes are located in the inet4.3 routing table.
考题
During OSPF adjacency formation, in what state is a router when it is negotiating to be in charge of the database synchronization process?（）A、InitB、2WayC、ExStartD、Exchange
考题
In JUNOS software, which statement is true regarding the OSPF advertisement of the loopback IP address on the ABR?（）A、When Area 0 is active, the loopback interface must be configured in OSPF for it to be advertised.B、When Area 0 is active, the loopback address is automatically advertised into other areas.C、When Area 0 is active, the OSPF router-id must match the loopback address for the loopback address to be advertised.D、When Area 0 is active, the router-id must be configured for the loopback address to be advertised.
考题
Which of these statements is true of routing protocols in a hub-and-spoke IPsec VPN topology？（）A、 EIGRP can summarize per interface.B、 OSPF router databases remain independent.C、 When they are configured with stubs， EIGRP regularly floods the topology.D、 OSPF topology decisions are made independent of hierarchy or area.
考题
When configuring OSPF on the ERX， what is the default auto-cost reference-bandwidth value？（）A、 1 MbpsB、 10 MbpsC、 100 MbpsD、 1000 Mbps
考题
Which two statements are true when configuring a domain-id？（）A、The default OSPF domain-id is 127.0.0.1.B、It most cases， a domain-id must be configured.C、It most cases， you do not need to configure a domain-id.D、For a layer 3 VPN connecting multiple OSPF domains， configuring a domain-id can help control LSA translations.
考题
When attepting to view the OSPF routes in the routing table, you issue the command show route table inet but no OSPF routes are displayed. What is the problem?（）A、The OSPF routes are located in the inet 4 routing tableB、THe OSPF routes are located in the inet 0 routing tableC、The OSPF routes are located in the inet 2 routing tableD、The OSPF routes are located in the inet 4.3 routing table
考题
What is true about updates through a view?（）A、You cannot update a view with group functions.B、When you update a view group functions are automatically computed.C、When you update a view only the constraints on the underlying table will be in effect.D、When you update a view the constraints on the views always override the constraints on the underlying tables.
考题
单选题When configuring OSPF on the ERX， what is the default auto-cost reference-bandwidth value？（）A
1 MbpsB
10 MbpsC
100 MbpsD
1000 Mbps
考题
多选题When the Cisco IOS OSPF command ip ospf dead-interval minimal hello-multiplier 5 is configured， which two statements are true？ （）AOSPF hello interval is 5 secondsBOSPF hello interval is 1 secondCOSPF dead interval is 1 secondDOSPF dead interval is 5 secondsEOSPF dead interval is 20 secondsFOSPF hello interval is 0.2 second
考题
单选题During OSPF adjacency formation, in what state is a router when it is negotiating to be in charge of the database synchronization process?（）A
InitB
2WayC
ExStartD
Exchange
考题
单选题During OSPF adjacency formation， what state is a router in when it is sending LSA header information to its neighbor？ （）A
InitB
2WayC
ExStartD
Exchange
考题
单选题Which of these statements is true of routing protocols in a hub-and-spoke IPsec VPN topology？（）A
EIGRP can summarize per interface.B
OSPF router databases remain independent.C
When they are configured with stubs， EIGRP regularly floods the topology.D
OSPF topology decisions are made independent of hierarchy or area.
考题
单选题When attepting to view the OSPF routes in the routing table, you issue the command show route table inet but no OSPF routes are displayed. What is the problem?（）A
The OSPF routes are located in the inet 4 routing tableB
THe OSPF routes are located in the inet 0 routing tableC
The OSPF routes are located in the inet 2 routing tableD
The OSPF routes are located in the inet 4.3 routing table
考题
单选题When attempting to view the OSPF routes in the routing table, you issue the command show route table inet.3 but no OSPF routes are displayed. What is the problem?（）A
The OSPF routes are located in the inet4.0 routing table.B
The OSPF routes are located in the inet.0 routing table.C
The OSPF routes are located in the inet.2 routing table.D
The OSPF routes are located in the inet4.3 routing table.
考题
单选题public void testIfA（）{ if（testIfB（"True"））{ System.out.println（"True"）； }else{ System.out.println（"Nottrue"）； } } public Boolean testIfB（Stringstr）{ return Boolean.valueOf（str）； } What is the result when method testIfA is invoked？（）A
TrueB
NottrueC
Anexceptionisthrownatruntime.D
Compilationfailsbecauseofanerroratline12.E
Compilationfailsbecauseofanerroratline19.
考题
单选题What does the OSPF command capability vrf-lite achieve？（）A
It enables provider edge （PE） specific checks on a router when the OSPF process is associated with the VRFB
It disables provider edge （PE） specific checks on a router when the OSPF process is associated with the VRFC
It enables the exchange of the VRF-Lite capability when the OSPF adjacency is formed.D
It disables the MPLS processing on the OSPF learned routes inside the VRF
考题
单选题You are the Cisco Network Designer in Cisco.com. Which of these practices should you follow when designing a Layer 3 routing protocol?（）A
Never peer on transit links.B
Build squares for deterministic convergence.C
Build inverted U designs for deterministic convergence.D
Summarize routes at the distribution to the core to limit EIGRP queries or OSPF LSA propagation.
考题
单选题What is TRUE concerning frapping lines?（）A
They are used to steady a lifeboat when loweredB
They are normally attached to the davit spanC
They are needed only on radial davitsD
They are used to clear the puddings
考题
单选题What is true when designing OSPF import routing policy in JUNOS software?（）A
Import policies are not possible.B
Import policies only match on external routes.C
Import policies only match on internal routes.D
Import policies can cause inconsistent link state databases.
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