cisco 500-230 online test

Cisco Service Provider Routing Field Engineer Exam

What students need to know about the 500-230 exam

  • Total 30 Questions & Answers

Question 1

Which command is similar to the Unix TOP command to display process utilization information?

  • A. show
  • B. trace processes
  • C. show process dynamic
  • D. monitor processes
Answer:

D

Discussions

Question 2

What is included in a VPNv4 route?

  • A. IPv4 prefix and Route Distinguisher
  • B. IPv4 prefix and Route Target
  • C. MP-BGP prefix and Route Target
  • D. MP-BGP prefix and Route Distinguisher
Answer:

A

Discussions

Question 3

What priority values do the WDSYSMON Ticker and Watcher threads utilize?

  • A. Ticker 11, Watcher 254
  • B. Ticker 10, Watcher 63
  • C. Ticker 11, Watcher 63
  • D. Ticker 10, Watcher 254
Answer:

B

Discussions

Question 4

When are core dump files created by the system?

  • A. There are too many critical events.
  • B. There are too many duplicate messages.
  • C. The commit database is full.
  • D. A process fails or terminates abnormally.
Answer:

D

Discussions

Question 5

What does "ifmgr" represent in the output below?
LC/0/3/CPU0:Mar 23 08:04:31.644 : ifmgr[151]: %PKT_INFRA-LINEPROTO-5-UPDOWN : Line protocol on Interface
POS0/3/0/7, changed state to Down

  • A. The SYSMGR process restarted the ifmgr process as a result of this log message.
  • B. The WDSYSMON process is tracking this process to prevent it from bringing the interface up.
  • C. The ifmgr process has restarted 151 times and brought the interface down as a result.
  • D. The ifmgr process created this log message.
Answer:

D

Discussions

Question 6

Which mode will shut down a process?

  • A. EXEC
  • B. ADMIN
  • C. CONFIG
  • D. ADMIN-CONFIG
Answer:

C

Discussions

Question 7

What command is used to manually generate a core dump to aid in troubleshooting a process?

  • A. context
  • B. dumpcore
  • C. exception
  • D. follow
Answer:

C

Discussions

Question 8

What BGP address-families are used between the ASBRs in the different AS'es in an IPv4 Option C Layer-3 VPN solution?

  • A. VPNv4 Unicast Only
  • B. IPv4 Umcast and VPNv4 Unicast
  • C. IPv4 Labeled-Unicast only
  • D. IPv4 Unicast and IPv4 Labeled-Unicast
Answer:

D

Discussions

Question 9

Which command is required to permit the retention of BGP Prefixes on a router with VRFs not importing the associated
Route Target?

  • A. route-policy PASS-ALL in
  • B. retain route-target all
  • C. import route-target policy all
  • D. import route-target all
Answer:

B

Discussions

Question 10

How frequently does the WDSYSMON Watcher thread wake up to check counters?

  • A. every 500 msec
  • B. every 2 sec
  • C. every 200 msec
  • D. every 1 sec
Answer:

D

Discussions
To page 2