200-301 · Question #1117
Drag and Drop Question Refer to the exhibit. OSPF is running between site A and site B. Drag and drop the destination IPs from the left onto the network segments used to reach the destination on the r
Missing Exhibit The question references an exhibit (network topology diagram) that was not included in your message. Without it, I cannot explain the specific placements because the correct answers depend entirely on: The subnet addresses and masks shown in the topology The routi
Question
Exhibits
Answer Area
Drag items
Explanation
Missing Exhibit
The question references an exhibit (network topology diagram) that was not included in your message. Without it, I cannot explain the specific placements because the correct answers depend entirely on:
- The subnet addresses and masks shown in the topology
- The routing table / OSPF routes at each site
- Which network segments (links) exist between Site A and Site B
What You Need to Provide
To get an accurate explanation, share the exhibit - typically it shows:
- Site A and Site B routers with their interface IP addresses and subnet masks
- The WAN/transit link(s) between sites
- Connected networks at each site
What I Can Do Now (General OSPF Routing Logic)
When OSPF determines which segment to use to reach a destination, it:
- Longest prefix match - the most specific route wins (e.g., /28 beats /24)
- OSPF cost - lower cumulative cost path is preferred
- Subnet membership - a destination IP must fall within a subnet's range (e.g.,
10.10.13.129falls in10.10.13.128/25but NOT in10.10.13.0/25)
Next Step
Please paste or describe the exhibit (interface IPs, subnet masks, and segment names), and I'll give you a precise, item-by-item explanation of each placement.
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