• 2021-04-14 问题

    路由器命令“Router(config)#access-list 1 permit192.168.1.1”的含义是()。

    路由器命令“Router(config)#access-list 1 permit192.168.1.1”的含义是()。

  • 2022-06-14 问题

    It is vital that you _____ our competitors to know our plans. A: do not permit B: will not permit C: not permit D: have not permit

    It is vital that you _____ our competitors to know our plans. A: do not permit B: will not permit C: not permit D: have not permit

  • 2022-06-06 问题

    Weather_______(permit), the spaceship will be launched tomorrow evening.(permit)

    Weather_______(permit), the spaceship will be launched tomorrow evening.(permit)

  • 2022-05-29 问题

    在Linux系统中搭建DHCP服务器时,若需要给客户机指定默认网关地址为192.168.1.1,可以在dhcpd.con僧己置文件中进行 A: option default-gate-way 192.168.1.1 B: option gateways 192.168.1.1 C: option routers 192.168.1.1 D: option router-servers 192.168.1.1

    在Linux系统中搭建DHCP服务器时,若需要给客户机指定默认网关地址为192.168.1.1,可以在dhcpd.con僧己置文件中进行 A: option default-gate-way 192.168.1.1 B: option gateways 192.168.1.1 C: option routers 192.168.1.1 D: option router-servers 192.168.1.1

  • 2022-06-01 问题

    Time________, I can have done it better. A: permit B: be permitted C: permitting D: to permit

    Time________, I can have done it better. A: permit B: be permitted C: permitting D: to permit

  • 2021-04-14 问题

    192.168.1.1属于()类ip地址

    192.168.1.1属于()类ip地址

  • 2022-06-09 问题

    要在一个接口上配置 IP地址和子网掩码,下列命令正确的是? A: Switch(config) B: ip address 192.168.1.1 C: Switch (config-if ) D: ip address 192.168.1.1 E: Switch (config-if ) F: ip address 192.168.1.1 255.255.255.0 G: Switch(config-if ) H: ip address 192.168.1.1 netmask 255.255.255.0

    要在一个接口上配置 IP地址和子网掩码,下列命令正确的是? A: Switch(config) B: ip address 192.168.1.1 C: Switch (config-if ) D: ip address 192.168.1.1 E: Switch (config-if ) F: ip address 192.168.1.1 255.255.255.0 G: Switch(config-if ) H: ip address 192.168.1.1 netmask 255.255.255.0

  • 2022-06-14 问题

    ‏下列命令中,正确的是:​ A: access-list 101 permit icmp any 172.16.1.3 0.0.0.0 B: access-list 111 permit udp any 172.16.1.3 0.0.0.0 eq 25 C: access-list 121 permit host 172.16.1.3 D: access-list 131 permit tcp any 172.16.1.3 0.0.0.0 eq 69

    ‏下列命令中,正确的是:​ A: access-list 101 permit icmp any 172.16.1.3 0.0.0.0 B: access-list 111 permit udp any 172.16.1.3 0.0.0.0 eq 25 C: access-list 121 permit host 172.16.1.3 D: access-list 131 permit tcp any 172.16.1.3 0.0.0.0 eq 69

  • 2022-06-06 问题

    _____________, a permit and inspection would be required.

    _____________, a permit and inspection would be required.

  • 2022-06-01 问题

    网络管理员是Cisco路由器上配置访问控制列表,允许来自只的网络192.168.146.0,192.168.147.0,192.168.148.0和192.168.149.0主机。哪个结合是最好的完成任务,当两个ACL语句?() A:  access-list 10 permit ip 192.168.147.0 0.0.0.255.255 B:  access-list 10 permit ip 192.168.149.0 0.0.0.255.255 C:  access-list 10 permit ip 192.168.146.0 0.0.0.0.255 D:  access-list 10 permit ip 192.168.146.0 0.0.0.1.255 E:  access-list 10 permit ip 192.168.148.0 0.0.0.1.255 F:  access-list 10 permit ip 192.168.146.0 255.255.255.0

    网络管理员是Cisco路由器上配置访问控制列表,允许来自只的网络192.168.146.0,192.168.147.0,192.168.148.0和192.168.149.0主机。哪个结合是最好的完成任务,当两个ACL语句?() A:  access-list 10 permit ip 192.168.147.0 0.0.0.255.255 B:  access-list 10 permit ip 192.168.149.0 0.0.0.255.255 C:  access-list 10 permit ip 192.168.146.0 0.0.0.0.255 D:  access-list 10 permit ip 192.168.146.0 0.0.0.1.255 E:  access-list 10 permit ip 192.168.148.0 0.0.0.1.255 F:  access-list 10 permit ip 192.168.146.0 255.255.255.0

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