你可能感興趣的試題

VLAN 3 is not yet configured on your switch.What happens if you set the switchport access vlan 3 commmand interface configuration mode?（）

A.The command is accepted and the respective VLAN is added to vlan dat.
B.The command is rejected.
C.The command is accepted and you must configure the VLAN manually.
D.The port turns amber.

多項(xiàng)選擇題

網(wǎng)絡(luò)中使用防火墻有哪些好處（）

A.防止敏感用戶(hù)和應(yīng)用暴露于不受信任的用戶(hù)前
B.網(wǎng)絡(luò)性能提升
C.凈化協(xié)議流量，防止暴露協(xié)議漏洞
D.正確的配置防火墻后，使得安全策略的實(shí)現(xiàn)更簡(jiǎn)單、可擴(kuò)展、更健壯