[单项选择]Which command shows your active Telnet connections？（）
A. show session
B. show cdp neighbors
C. show users
D. show queue

[单项选择]Which command shows your active Telnet connections?（）
A. show session
B. show cdp neighbors
C. show users
D. show queue

[单项选择] You wish to limit telnet access into your Cisco router to only a single host. In order to accomplish this, access list 1 has been written to allow host 172.16.1.224 access to the router vty lines. What command would assign this access- list to the Virtual Terminal Lines?（）
A. router(config-line)# ip access-group 1 in
B. router(config-line)# access-class 1 in
C. router(config-line)# ip access-list 1 in
D. router(config-line)# access-line 1 in

[单项选择]The document which shows a vessel’s nationality，ownership，and tonnage is the（）.
A. Manifest Certificate
B. Bill of Lading Certificate
C. Certificate of Nationality
D. Official Logbook

[单项选择]A crew list is a piece of paper which shows （）.
A. all names of crew members on board
B. all crew member's lists on board
C. all paper of crew members on board
D. all names of lists for the crew on board

[单项选择]Which configuration shows the correct application of a security policy scheduler?（）
A. [edit security policies from-zone Private to-zone External] user@host# show policy allowTransit { match { source-address PrivateHosts; destination-address ExtServers; application ExtApps; } then { permit { tunnel { ipsec-vpn myTunnel; } scheduler-name now; } } }
B. [edit security policies from-zone Private to-zone External] user@host# show policy allowTransit { match { source-address PrivateHosts; destination-address ExtServers; application ExtApps; } then { permit { tunnel { ipsec-vpn myTunnel; } } } scheduler-name now; }
C. [edit security policies from-zone Private to-zone External] user@host# show policy allowTransit { match { source-address PrivateHosts; destination-address ExtServers; application ExtApps; } then { permit { tunnel { ipsec-vpn scheduler-name now; } } } }
D. [edit security policies from-zone Private to-zone External] user@host# show policy allowTransit { match { source-address PrivateHosts; destination-address ExtServers; application ExtApps; scheduler-name now; } then { permit { tunnel { ipsec-vpn myTunnel; } } } scheduler-name now; }myTunnel;

[单项选择]Which command shows the event and traceoptions file for chassis clusters?（）
A. show log chassisd
B. show log clusterd
C. show log jsrpd
D. show log messages

[单项选择]Which command shows all the paging spaces available on a system?（）
A. lsps -a
B. showps -a
C. psdisplay -l
D. swaplist -ALL

[单项选择]Which command shows dump components and controls live dump attributes?（）
A. dumpctrl
B. sysdumpdev
C. livedumpdev
D. livedumpctrl

[单项选择]Which command shows system hardware and software version information？（）
A. show configuration
B. show environment
C. show inventory
D. show platform
E. show version

[单项选择]Which command shows if an access list is assigned to an interface?（）
A. show ip interface [interface] access-lists
B. show ip access-lists interface [interface]
C. show ip interface [interface]
D. show ip access-lists [interface]

[单项选择]Which command shows your active Telnet connections？（）
A. show session
B. show cdp neighbors
C. show users
D. show queue

[单项选择]Which view shows all valid values for the NLS_LANGUAGE, NLS_SORT, NLS_TERRITORY,and NLS_CHARACTERSET parameters?（）
A. V$VALID_NLS_VALUES
B. NLS_VALID_VALUES
C. NLS_VALUE_OPTIONS
D. V$NLS_VALUE_OPTIONS
E. V$NLS_VALID_VALUES