4.6 Quiz cevaplari

1
Which statements are true regarding configuring SNMP? (Choose three.)
 
It is best to use the default read-only community strings in enterprise networks.
 
*** It is not advisable to use the default read-write community string in an enterprise network.
 
*** More than one read-only community string is supported.
 
*** Authorized management stations can modify MIB objects with read-write access specified.
 
The maximum number of read-write strings supported is one.

   
2
Which of the following does SNMP use to hold information collected about the network?
 
network management station
 
network management database
 
*** management information base
 
database information agent

   
3
Which means of communication does an SNMP network agent use to provide a network management station with important but unsolicited information?
 
query
 
broadcast
 
ICMP ping
 
*** trap
 
poll

   
4
Which of the following are examples of network management applications? (Choose two.)
 
Windows 2000 Professional
 
*** Ciscoworks2000
 
*** HP Openview
 
Red Hat Linux
 
Cisco ConfigMaker

   
 5
Which features are supported by the Mac OS X system that make it a competitive choice for operating systems? (Choose four.)
 
*** protected memory
 
sixty-two bit addressing
 
*** preemptive multitasking
 
open source operating system code
 
*** symmetric multiprocessing
 
*** Appletalk-to-Windows network connectivity

   
 6 (NEED ANSWERS!!!!)
Which of the following describes the community strings used for SNMPv1 and SNMPv2c? (Choose two.)
 
The community strings are sent using UDP.
 
The read only string on most devices is set to private.
 
The read/write string on most devices is set to public.
 
Only the NMA needs to be configured with the community strings.
 
The community strings are sent across the network in cleartext.

   
 7

 
In the above illustration, which configuration commands can be used to specify the location of a managed device and the main system contacts for the device? (Choose two.)
 
SanJose(config-if)# snmp-server SanJose
 
*** Atlanta(config)# snmp-server contact JPSmith
 
Atlanta(config)# snmp contact JPSmith
 
*** SanJose(config)# snmp-server location SanJose
 
Chicago#(config)# snmp chicago

   
 8
Which operating systems support multiuser capability? (Choose three.)
 
*** Linux
 
Windows 98
 
Windows ME
 
*** Windows XP
 
*** Windows 2000

   
 9
Why are SNMPv1 and SNMPv2c community strings considered a security risk?
 
SNMPv1 and SNMPv2c encapsulations are not encrypted by default.
 
*** SNMPv1 and SNMPv2c community strings are sent as cleartext.
 
SNMPv1 and SNMPv2c are limited to 32-bit counters.
 
SNMPv1 and SNMPv2c uses a connectionless protocol.

   
 10
Which statements describe the Windows 2000 operating system family? (Choose three.)
 
*** .NET Server was designed to run enterprise level web and FTP services.
 
Active Directory services run on both Windows 2000 Professional and Windows 2000 Server.
 
*** The entire family of Windows 2000 operating systems can operate as a file, print, FTP or web server.
 
Both Windows 2000 Professional and Server can support up to 256 simultaneous dialup sessions.
 
*** .NET server was designed to compete with Linux and Unix.

   
 11
For which platform was UNIX first marketed commercially?
 
workstations and servers
 
workstations
 
*** network servers
 
large mainframe systems

   
 12
How does SNMPv3 address the security shortcomings of SNMPv1 and SNMPv2c?
 
improved SMI features
 
support for centralized and distributed management
 
*** secure access to MIBs
 
control of heterogeneous networks

   
 13
Which command would enable logging on all supported destinations?
 
Router(config)# logging 131.152.0.0
 
Router(config)# logging routerA
 
*** Router(config)# logging on
 
Router(config)# logging enable

   
 14
An SNMPv1 agent would issue a GetResponse message to reply to which NMS requests? (Choose three.)
 
*** GetRequest
 
GetBulkRequest
 
*** GetNextRequest
 
*** SetRequest
 
GetNextbulkRequest

   
 15
Which of the following is a collection of software which includes a GUI interface to allow the network administrator to monitor and manage the network?
 
*** network management application
 
network management agent
 
management information base
 
network management protocol

16
How does RMON gather statistics on a segment?
 
analyzes traps on the segment
 
polls packets on the segment
 
*** analyzes every frame on the segment
 
analyzes source and destination addresses



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