A、 A. time-range am9topm5 08:00 to 17:00 working-day # acl number 2003 rule 5 deny time-range am9topm5
#
B、 B. time-range am9topm5 08:00 to 17:00 daily # acl number 2002 rule 5 permit time-range am9topm5
#
C、 C. time-range amgtopm5 08:00 to 17:00 daily # acl number 2001 rule 5 deny time-range am9topm5
#
D、 D. time-range am9topm5 08:00 to 17:00 off-day # acl number 2004 rule 5 permit time-range am9topm5
#
答案：C
A、 A. time-range am9topm5 08:00 to 17:00 working-day # acl number 2003 rule 5 deny time-range am9topm5
#
B、 B. time-range am9topm5 08:00 to 17:00 daily # acl number 2002 rule 5 permit time-range am9topm5
#
C、 C. time-range amgtopm5 08:00 to 17:00 daily # acl number 2001 rule 5 deny time-range am9topm5
#
D、 D. time-range am9topm5 08:00 to 17:00 off-day # acl number 2004 rule 5 permit time-range am9topm5
#
答案：C
A. 正确
B. 错误
A. A.easy-ip
B. B.NAPT
C. C.动态转换
D. D.静态转换
A. 3
B. 4
C. 5
D. 2
A. A. 源IP为192.168.1.1,目的IP为172.16.10.1,并且目的端口号为21的所有TCP报文匹配这条规则
B. B. 源IP为192.168.1.1,目的IP为172.16.10.2,并且目的端口号为21的所有TCP报文匹配这条规则
C. C.源IP为192.168.1.1,目的IP为172.16.10.3,并且目的端口号为21的所有TCP报文匹配这条规则
D. D.ACL的类型为基本的ACL
A. A. rule 10 permit 12-protacol arp
B. B.rule 25 permit source 192.168.1.1 0.0.0.0
C. C.rule 20 permit source-mac 0203-0405-0607
D. D.rule 15 permit vlan-id 100
A. 正确
B. 错误
A. A.22
B. B.21
C. C.24
D. D.23
A. A.网络层
B. B.传输层
C. C.数据链路层
D. D.物理层
A. A.145.4.2.55/26
B. B.237.6.1.2/24
C. C.127.3.1.4/28
D. D.192.168.10.112/30
A. 正确
B. 错误
