What are the default Hello and Dead timer intervals for OSPF on the Nokia 7750 SR?

• A.5 and 15 seconds
• B.10 and 30 seconds
• C.5 and 20 seconds
• D.10 and 40 seconds

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There is an IP host with IP address 10.2.3.1. A static route is created, using the "configure router static-route 10.2.3.0/24 next-hop 10.1.2.1" command. What is the correct traceroute command to test this static route on an Nokia 7750 SR?

• A.traceroute 10.1.2.1
• B.traceroute 10.2.3.1 next-hop 10.1.2.1
• C.traceroute 10.2.3.1
• D.traceroute next-hop 10.1.2.1
• E.traceroute does not work on the Nokia 7750 SR.

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Click the exhibit button.

What is the command to configure a static route on the Nokia 7750 SR router R1 to reach the network behind router R2?

• A.configure router static-route 139.120.121.0/24 next-hop 138.120.199.1
• B.configure router static-route 138.120.199.2/24 next-hop 138.120.199.1
• C.configure router static-route 139.120.121.0/24 next-hop 139.120.121.2
• D.configure router static-route 139.120.121.0/24 next-hop 138.120.199.2

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Click the exhibit button.

What is the command to configure a static route on the Nokia 7750 SR router R1 to reach the network behind router R2?

• A.configure router static-route 139.120.121.0/24 next-hop 138.120.199.2
• B.configure router static-route 139.120.121.0/24 next-hop 138.120.199.1
• C.configure router static-route 138.120.199.2/24 next-hop 138.120.199.1
• D.configure router static-route 139.120.121.0/24 next-hop 139.120.121.2

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What command will show the OSPF neighbors, and their status on the Nokia 7750 SR?

• A.Show router ospf adjacency
• B.Show router ospf neighbors
• C.Show ospf adjacency
• D.Show ospf neighbors

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