You can see（）on the table.
A: a packet of prawn
B: two packets of prawn
C: a packet of praw
A: a packet of prawn
B: two packets of prawn
C: a packet of praw
举一反三
- 捕捉数据包完成后，在进行保存数据包时，可以以以下哪几种方式保存（）。 A: All packets B: Selected packet C: range D: market packet
- The table is ________for a couple. I’ll take you two to another table.
- 捕捉数据包完成后，在进行保存数据包时，可以以以下哪几种方式保存（）。 A: AAll packets B: BSelected packet C: Crange D: Dmarket packets
- Which three statements are true about DAI？（） A: DAI intercept all ARP packets on untrusted ports B: DAI determines the validity of an ARP packet based on the valid MAC address-to-IP address bindings stored in the DHCP Snooping database. C: DAI is used to prevent against a DHCP Snooping attack. D: DAI forwards all ARP packets received on a trusted interface without any checks. E: DAI forwards all ARP packets on untrusted ports. F: DAI determines the validity of an ARP packet based on the valid MAC address-to-IP address bindings stored in the CAM table.
- GPRS的英文全称为：（）。 A: AGlobal Packet Radio Service B: BGeneral Packet Radio Service C: CGeneral Packet Radio System D: DGlobal Packet Radio System