Configure and Verify a Single Area of OSPF Topology POWERSWITCH-DATA-CENTER-DEPLOY Practice Questions (Page 3)

Questions 11–15

1. 11foundation · easy

   What is the purpose of configuring a router ID in OSPF on a Dell PowerSwitch?

   • ATo specify the OSPF version
   • BTo set the OSPF process priority for DR election
   • CTo define the OSPF area boundary
   • DTo identify the router uniquely within the OSPF domain
   Reveal Solution Discussion Select an answer first
2. 12application · medium

   You are configuring OSPF on a Dell PowerSwitch S4148F-ON. The switch has a loopback interface with IP 10.255.255.1/32 and a management interface with IP 192.168.1.1/24. You want OSPF to use the loopback address as the router ID. What is the correct way to ensure this?

   • ASet the loopback IP to be higher than the management IP
   • BConfigure 'router-id 10.255.255.1' under the OSPF process
   • CEnable OSPF on the loopback interface with a network statement
   • DDisable OSPF on the management interface
   Reveal Solution Discussion Select an answer first
4. 13application · medium

   In a single-area OSPF network, you need to determine the cost of a route to a remote subnet. Which command shows the OSPF cost for a specific route?

   • Ashow ip ospf neighbor
   • Bshow ip ospf database
   • Cshow ip ospf interface
   • Dshow ip route ospf
   Reveal Solution Discussion Select an answer first
5. 14foundation · easy

   An OSPF adjacency between two Dell switches is stuck in the EXSTART state. What is the most likely cause?

   • AMismatched hello and dead intervals
   • BMTU mismatch on the connected interfaces
   • CDuplicate router IDs
   • DIncorrect OSPF area ID
   Reveal Solution Discussion Select an answer first
6. 15application · medium

   In a single-area OSPF network with multiple Dell PowerSwitch switches, you need to verify that all routers have the same view of the network topology. Which command would you use to confirm this?

   • Ashow ip ospf database
   • Bshow ip ospf interface
   • Cshow ip route ospf
   • Dshow ip ospf neighbor
   Reveal Solution Discussion Select an answer first