tcpdump
telnet
traceroute
netstat
第1题：
A.show interfaces queue ge-0/0/0
B.show statistics queue detail
C.show interfaces ge-0/0/0 statistics extensive
D.monitor interface ge-0/0/0 queue
第2题：
A.debug packet interface-name
B.show interface extensive
C.traceoptions interface-name
D.monitor traffic interface interface-name
第3题：
A. snoop
B. tcpdump
C. monitor
D. tail
第4题：
As a network administrator, you have been instructed to prevent all traffic originating on the LAN from entering the R2 router. Which the following command would implement the access list on the interface of the R2 router?（）
A.access-list 101 in
B.access-list 101 out
C.ip access-group 101 in
D.ip access-group 101 out
第5题：
A.monitor traffic
B.show interfaces
C.monitor interface
D.show traffic counts
第6题：
A.tcpdump
B.telnet
C.traceroute
D.netstat
第7题：
A.ps -x
B.passwd
C.ls -a-l
D.tcpdump
第8题：
A. show interfaces terse
B. show interfaces extensive
C. monitor interface traffic
D. monitor traffic interface
第9题：
A technician needs to ensure that a specific application on a single home user‘s computerreceives Internet traffic reliably. The home network provides access to three other users and theapplication relies on a specific protocol.Which of the following should the technician use?（）
A. DHCP
B. PAT
C. Proxy
D. IPX
第10题：
As a network administrator，you have been instructed to prevent all traffic or iginating on the LAN from entering the R2 router.Which the following command would implement the access list on the interface of theR2 router？（）
A.access-list 101 in
B.access-list 101 out
C.ipaccess-group 101 in
D.ipaccess-group 101 out