KILLTEST JN0-303試験問題集は過去の試験問題及び最新模擬試験問題から作られたものです 、JN0-303験科目は常時最新化され、最新の試験内容まで織込む精確性が有ります。 高価な講座を受ける必要はなく、10～20時間の独学だけで、一発JN0-303試験を合格が可能です、JN0-303 Exhibits、Drag&Drop、Simulationには実際に行われた試験の様式を全て含めております。何とかして、このすごさをお伝えさせて頂きたい！！全額返金キャンペンも実施いたします。
これからJN0-303無料問題集を皆と分かち合います
1.Which file contains the MAC address to host name lookup table?
A./etc/ethers
B./etc/inet/ethers
C./etc/inet/inetd.conf
D./var/adm/net/config
Correct:A
2.You are creating a plan to increase network security. Which two network topologies and devices
should be phased out? (Choose two.)
A.bus
B.hub
C.VLAN
D.switch
E.bridge
Correct:A B
3.At which layer in the TCP/IP network model are decisions about routing between networks made?
A.Internet
B.Transport
C.Data Link
D.Application
Correct:A
4.A newly installed system is experiencing network performance problems. You suspect it may be
related to the duplex or speed settings on the hme0 interface. Which two commands check the
duplex and speed of the hme0 interface? (Choose two.)
A.netstat -I hme
B.netstat hme link_mode
C.ndd -get /dev/hme speed
D.ndd -get /dev/hme duplex
E.ndd -get /dev/hme link_mode
F.ndd -get /dev/hme link_speed
G.ndd -get /dev/hme link_status
Correct:E F
5.What are two advantages of using a layered networking model? (Choose two.)
A.Routing tables are simplified.
B.Network performance is improved.
C.The troubleshooting process is simplified.
D.Changing one layer does NOT require changes to the other layers.
E.Networking related code does NOT need to be recompiled for other systems.
Correct:C D
6.What is CSMA/CD?
A.Common Serial Multiple Access with Carrier Detection
B.Collision Sensing Multiple Access with Carrier Detection
C.Carrier Sensing Multiple Access with Collision Detection
D.Common Serial Multiple Access with Collision Detection
E.Carrier Serial Multiplexing Access with Carrier Detection
Correct:C
7.You need to display the Ethernet address of a system connected to a server you administer.
Which command displays all entries in the current ARP table?
A.arp -a
B.arp -list
C.netstat -av
D.ndd -get /dev/arp ethers
Correct:A