ip access-group {number} in这句话表示:()
A、指定接口上使其对输入该接口的数据流进行接入控制
B、取消指定接口上使其对输入该接口的数据流进行接入控制
C、指定接口上使其对输出该接口的数据流进行接入控制
D、取消指定接口上使其对输出该接口的数据流进行接入控制
A、指定接口上使其对输入该接口的数据流进行接入控制
B、取消指定接口上使其对输入该接口的数据流进行接入控制
C、指定接口上使其对输出该接口的数据流进行接入控制
D、取消指定接口上使其对输出该接口的数据流进行接入控制
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]
A、access-list 50 deny 192.168.1.1 0.0.0.255 B、access-list 110 permit ip any any C、access-list 2500 deny tcp any host 192.168.1.1 eq 22 D、access-list 101 deny tcp any host 192.168.1.1
A、Configure the company remote access server to accept multilink connections. B、Configure the TCP/IP program for the dial up connection to disable IP header compression. C、Configure the TCP/IP properties for the dial up connection to use the default gateway on theremote network. D、Grant your user account dial in permission on the company remote access server.
A、 Cisco 700 Series ISDN Access Routers B、 Cisco Integrated Services Routers C、 Cisco 3700 Series Multiservice Access Routers D、 Cisco 1700 Series Modular Access Routers
A、ip pim ssm B、ip pim ssm 232.0.0.0 255.0.0.0 C、ip pim ssm range 50 D、access-list 50 permit 232.0.0.0 15.255.255.255 E、ip pim enable default
A、只禁止源地址为202.38.0.0网段的所有访问 B、只允许目的地址为202.38.0.0网段的所有访问 C、检查源IP地址,禁止202.38.0.0大网段的主机,但允许其中的202.38.160.0小网段上的主机 D、检查目的IP地址,禁止202.38.0.0大网段的主机,但允许其中的202.38.160.0小网段上的主机
A、more access points than a data network B、fewer access points than a data network C、less SNR than a data network D、specific relative access point placement
A、 two IP addresses, one for each supervisor B、 three IP addresses, one virtual IP and one physical IP for each supervisor C、 one IP address that is shared among supervisors D、 none—management 0 will use the IP address from the first SVI that is created