JN0-346 · Question #14
Click the Exhibit button. A number of reports from end-users indicate that internal and external communications are intermittent and not reliable. You verified the status of the switch ports and…
The correct answer is B. A lack of a loop-prevention mechanism or protocol. Enabling Spanning-Tree Protocol will mitigate loops, so if possible, enable Spanning-Tree Protocol on the devices in the network segment where the loop is observed.
Question
Click the Exhibit button. A number of reports from end-users indicate that internal and external communications are intermittent and not reliable. You verified the status of the switch ports and have determined that they are up and operational. You also noticed a very high level of link bandwidth utilization on those same ports. The current topology of the affected environment is shown in the exhibit. What would be the cause of the reported issues?
Exhibit
Options
- AA lack of port-based ACLs filtering the traffic flows.
- BA lack of a loop-prevention mechanism or protocol.
- CA malformed route-based ACL improperly filtering traffic flows.
- DA misconfigured interior gateway protocol (IGP).
How the community answered
(34 responses)- A9% (3)
- B74% (25)
- C3% (1)
- D15% (5)
Explanation
Enabling Spanning-Tree Protocol will mitigate loops, so if possible, enable Spanning-Tree Protocol on the devices in the network segment where the loop is observed.
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