A. Syslog
B. Audit log
C. History log
D. Ping sweep reports
第1题:
打开/etc/sysconfig/network文件,内容如下:
NETWORKING=(2)
HOSTNAME=localhost.localdomain
打开并编辑网络接口文件/etc/sysconfig/network-scripts/ifcfg-eth0,内容如下;
DEVICE=eth0
NBOOT=yes
BOOTPROTO=(3)
USERCTL=no
PEERDNS=yes
TYPE=Ethernet
从备选答案中为(2)和(3)空缺处选择恰当内容,填入答题纸对应的解答栏内。
(2)、(3)A.yes B.no C.dhcp D.auto
第2题:
A.Warningsonly
B.debugging,informational,notifications,warnings
C.warnings,errors,critical,alerts,emergencies
D.notifications,warnings,errors
E.warnings,errors,critical,alerts
第3题:
A.contain,inoculate,quarantine,andtreat
B.inoculate,contain,quarantine,andtreat
C.quarantine,contain,inoculate,andtreat
D.preparation,identification,traceback,andpostmortem
E.preparation,classification,reaction,andtreat
F.identification,inoculation,postmortem,andreaction
第4题:
请将主机ns.test.com的/etc/sysconfig/network-scripts/ifcfg-eth0文件的(6)~(7)空缺处的配置内容填写完整,请回答相关问题:
DEVICE=eth0
IPADDR=(6)
NETMASK=255.255.255.0
NETWORK=(7)
BROADCAST=255.255.255.255
NBOOT=yes
若将“BROADCAST=255.255.255.255”语句修改为“BROADCAST=192.168.1.255”,则对网络有什么影响? (请简要说明理由)
第5题:
A.warningsonly
B.warnings,notifications,error,debugging,informational
C.warnings,errors,critical,alerts,emergencies
D.notifications,warnings,errors
E.warnings,errors,critical,alerts
第6题: