350-401 · Question #248
Refer to the exhibit. Which statement about this IP SLA is true?
The correct answer is A. The SLA must also have a schedule configured before it will start.. Even if an IP SLA operation is defined, it requires a separate schedule configuration to specify when it should begin and run.
Question
Refer to the exhibit. Which statement about this IP SLA is true?
Exhibits
Options
- AThe SLA must also have a schedule configured before it will start.
- BThe TTL of the SLA packets is 10.
- CThe SLA has a timeout of 3.6 seconds.
- DThe SLA has a lifetime of 5 seconds.
How the community answered
(35 responses)- A91% (32)
- B3% (1)
- C6% (2)
Why each option
Even if an IP SLA operation is defined, it requires a separate schedule configuration to specify when it should begin and run.
An IP SLA operation definition by itself does not start the operation; it must be explicitly scheduled using the `ip sla schedule` command with a start time and optionally a life or frequency to begin monitoring.
The TTL value is typically configured explicitly or defaults to a specific value, and '10' is not a universally correct default or implied value without specific exhibit details.
The timeout for an SLA operation is a specific configurable parameter, and '3.6 seconds' is not a universally correct default or implied value without the exhibit.
The lifetime of an SLA operation is a specific configurable parameter, and '5 seconds' is not a universally correct default or implied value without the exhibit.
Concept tested: IP SLA scheduling requirement
Source: https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/ipsla/configuration/15-mt/sla-15-mt-book/sla-cfg-op.html#GUID-EBB2D065-227B-460B-971E-7D346904664F
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