更多"You execute the foll"的相关试题:
[单项选择]Which statement about the ip classless router command is true?（）
A. The ip classless command is enabled by default in recent versions of IOS.
B. The ip classless command should only be enabled when static routing is being used instead of a routing protocol.
C. The ip classless command should be enabled by the network administrator whenever RIPv1 or IGRP is being used.
D. The ip classless command should be enabled by the network administrator whenever OSPF, RIPv2, or EIGRP is being used.
[单项选择]When you issue the logging trap informational command, what happens? （）
A. An information trap is sent to the SNMP server.
B. Informational and debug messages are logged to the syslog server.
C. All messages are sent to the logging host, where selections are made.
D. All messages from emergencies to informational are sent to the logging host.
[单项选择]The passage suggests that the speed at which communication through pheromones occurs is dependent on how quickly they
A. ( lose their effectiveness
B. ( evaporate in the air
C. ( travel through the air
D. ( are produced by the body
[单项选择]Which switch should be used with the ipconfig command if an administrator wants to test the functionality of a DHCP server?（）
A. /renew
B. /flushdns
C. /release
D. /all
[单项选择]In a bridged 1483 network,which configuration command allows the ERX Edge Router to advertise customer networks into the provider's IGP?（）
A. redistribute direct
B. redistribute static
C. redistribute connected
D. redistribute access-internal
[单项选择]You and a co-worker have established wireless communication directly between your wireless laptops. What type of wireless topology has been created（）。
A. BSS
B. ESS
C. IBSS
D. SSID
[单项选择]The joint- equity banks are not new among the commercial banks and operate on an entirely commercial basis.
[单项选择]A technician is renaming files on a PC from a command prompt and is currently in the root of driveC: Which of the following commands should the technician use to move to a different directory? （）
A. CD
B. DIR
C. MD
D. RD
[单项选择]可以用MODI COMM命令编辑的文件类型是( )。
A. FRM
B. FMT
C. PRG
D. DBC
[单项选择]SP至COMM板的通信时隙有几条？（）
A. 一条
B. 二条
C. 四条
D. 八条
[单项选择]查询出EMP表中COMM字段为空的记录（）
A. select * from emp where comm='';
B. select * from emp where comm=null;
C. select * from emp where nvl(comm)=0;
D. select * from emp where comm is null;
E. select * from emp where nvl(comm,0)=0;
[单项选择]Many things ______ impossible in the past are common today.
A. to consider
B. considering
C. being considered
D. considered
[多项选择]BSC(V2)的COMM板根据功能的不同分为（）
A. MPPP
B. LAPD
C. PCOM
D. MPMP
E. MTP
[单项选择]Which system administration command you can use to update Id.so.cache after the installation of new shared libraries？（）
A. Idconfig
B. Idd
C. libpath
D. newlibs
[多项选择] Certkiller.COM有一个Active Directory域命名COMM。 Certkiller.COM。该域名包含两个域控制器名为CK1和CK2。都安装DNS服务器角色。 你安装一个新的DNS服务器的命名NS。 Certkiller。外围网络上。您配置CK1所有悬而未决的名称请求转发到NS。 Certkiller.COM。但你会发现对CK2的DNS正向选项是不可用的。你必须CK2的服务器上配置DNS转发，转发悬而未决的名称请求NS。 Certkiller.COM服务器。你应该执行以下两个动作来实现这一任务呢（）
A. 清洁CK2的DNS缓存
B. 对CK2的配置条件转发
C. 删除CK2的根区
D. 添加CK2的区转发
[单项选择]{{U}}Practically{{/U}} all species of animals communicate either through sounds or through a large repertory of soundless codes.
A. Simuhaneousiy
B. Almost
C. Absolutely
D. Basically
