| Question 1 | The most common protocol used in network monitoring is ________. -
A. SNMP -
B. TCP/IP -
C. RIP -
D. OSPF -
E. Monitor |
| A1: | Answer: A. Simple Network Management Protocol (SNMP) is the most commonly used protocol. |
| Question 2 | The NMS software suite that contains Traffic Director, CiscoView, and VlanDirector is __________. |
| A2: | Answer: C. CiscoWorks for Switched Internetworks (CWSI) contains all of the software mentioned. |
| Question 3 | Network ________ continuously monitor(s) packets and provide(s) a current snapshot of the network activity. -
A. Systems -
B. Logging -
C. Monitors -
D. Statistics -
E. Protocols |
| A3: | Answer: C. Network monitors monitor packets and provide a current snapshot. |
| Question 4 | For the SNMP manager and agent to communicate, SNMP _______ ________ must be configured. -
A. Community strings -
B. Management names -
C. Management properties -
D. Community MIBs -
E. Information bases |
| A4: | Answer: A. Community strings or community names must be configured for SNMP. |
| Question 5 | The main function of a(n) __________ is to capture, display, and analyze (on a per-packet basis) how a communication protocol is operating on the network. -
A. protocol packet -
B. analyzer pro -
C. analyzer protocol -
D. protocol analyzer -
E. packet collector |
| A5: | Answer: D. A protocol analyzer captures, displays, and analyzes how a communication protocol is operating on the network. |
| Question 6 | One of the most common MIBs used for remote monitoring is __________. -
A. MIB 3 -
B. RMON -
C. ROMN -
D. ROMAN -
E. MIB4 |
| A6: | Answer: B. RMON is one of the most common MIBs used for remote monitoring. |
| Question 7 | Which show command enables you to look at all the collisions on a router's Fast Ethernet ports? -
A. show debug -
B. show trace -
C. show interfaces -
D. show IPX -
E. show arp |
| A7: | Answer: C . The show interfaces command will show you all the interfaces on the router, including the interface error statistics. |
| Question 8 | A(n) ________ is a directory of information and resources collected from the network that pertains to network management. |
| A8: | Answer: E . A management information base (MIB) contains the information. |
| Question 9 | By default keepalives are sent on an Ethernet interface every ______. -
A. 60 seconds -
B. 3 minutes -
C. 30 seconds -
D. 10 seconds -
E. 5 minutes |
| A9: | Answer: D . By default, keepalives are sent on an Ethernet interface every 10 seconds. Keepalives inform a router that an adjacent interface on the link is active and functioning correctly. |
| Question 10 | A cable tester that sends electric signals and waits for the signals to return is a ______. |
| A10: | Answer: C. A time domain reflector (TDR) will send an electronic signal and wait for a return. |
