Select the action that results from executing these commands. Switch（config-if）# switchport port-security. Switch（config-if）# switchport port-security mac-address sticky（） A dynamically learned MAC address is saved in the startup-configuration file.。 A dynamically learned MAC address is saved in the running-configuration file.。 A dynamically learned MAC address is saved in the VLAN database.。 Statically configured MAC addresses are saved in the startup-configuration file if frames from that address are received.。 Statically configured MAC addresses are saved in the running-configuration file if frames from that address are received.。
《中华人民共和国仲裁法》规定，当事人申请撤销裁决的，应当自收到裁决书之日起（）内提出。 A.二个月 。 B.六个月 。 C.四个月 。 D.五个月。
列车出入库，开门抛扔卧具、备品，积分分值为（）分。 1。 2。 3。 6。
Which description about asymmetric encryption algorithms is correct？（） They use the same key for encryption and decryption of data.。 They use different keys for decryption but the same key for encryption of data.。 They use different keys for encryption and decryption of data.。 They use the same key for decryption but different keys for encryption of data.。
一级旋分器气体出口要拐（）和二级入口管相连接 60°。 90°。 120°。 180°。
下面哪个不是国务院组成机构（）。
