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- CCNA Routing and Switching 200-125
131.
Which command will direct logging to the internal log space?
- A.Router(config)#logging buffered
- B.Router(config)#logging internal
- C.Router(config)#logging ram
- D.Router(config)#logging console
- Answer & Explanation
- Report
Answer : [A]
Explanation :
Explanation :
| The command logging buffered will direct buffering of log messages to RAM. This command can be undone by using the no directive in front of logging buffered . The command must be entered in global configuration mode. |
132.
You need to check the current CPU utilization on a router. Which command will
achieve this?
- A.Router#show cpu
- B.Router#show cpu-stats
- C.Router#show processes
- D.Router#show environment cpu
- Answer & Explanation
- Report
Answer : [C]
Explanation :
Explanation :
| The command show processes will display the utilization of the CPU. The first line of the output is broken down by 5 second utilization, 1 minute utilization, and 5 minute utilization. |
133.
What severity is being logged to in the following exhibit?
- A.Informational
- B.Notifications
- C.Warnings
- D.Debug
- Answer & Explanation
- Report
Answer : [B]
Explanation :
Explanation :
| Line protocol up/down messages are logged to the Notifications severity level. This can be determined by looking up the 5 that appears after the affected component of line protocol in the syslog severity chart. For example %LINEPROTO-5-UPDOWN specifies the severity level of 5 for the line protocol. |
134.
You want to perform a traceroute with more than three ICMP packets using an
extended traceroute. Which attribute will you change to allow for multiple ICMP
packets?
- A.Probe count
- B.Numeric display
- C.Maximum Time to Live
- D.Packet type
- Answer & Explanation
- Report
Answer : [A]
Explanation :
Explanation :
| The probe count attribute must be changed to allow multiple packets to be sent to each hop. The default is three packets. |
135.
What needs to be configured, when you want to create a SPAN session over
multiple switches?
- A.RSPAN
- B.SPAN
- C.VPN-SPAN
- D.VSPAN
- Answer & Explanation
- Report
Answer : [A]
Explanation :
Explanation :
| Remote Switch Port Analyzer (RSPAN) should be configured. This will allow a source port on a remote switch to be monitored for a SPAN session on another remote switch. An alternative to RSPAN is Encapsulated RSPAN (ERSPAN), which employs the GRE protocol to create a tunnel. |
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