You have a class C network, and you need to design it for 5 usable subnets with each subnet handling a minimum of 18 hosts each. Which of the following network masks should you use？ 2022-01-06 What is the purpose of the Spanning Tree Protocol (STP)？ 2022-01-06 A Ezonexam PC has the IP address 172.16.209.10 /22. What is the subnet of this address？ 2022-01-06 计算机指令一般包括操作码和地址码两部分，为分析执行... 2022-01-06 How many usable IP addresses can you get from a conventional Class C address？ 2022-01-06 There are 2 switches in the Ezonexam LAN, with no routers. Ports 1, 2 & 3 are assigned to VLAN 1 in switch 1 and 2 and ports 4, 5 & 6 are assigned to VLAN 2 in both switches. These two switches are connected together via a trunked link. Which of the conditions below would verify trunk and VLAN operation？ (Select all valid answers) 2022-01-06 In which Spanning-Tree states does a switch port learn MAC addresses？ (Select two) 2022-01-06 At which layer of the OSI model does the protocol that provides the information displayed by the "show cdp neighbors" command operate？ 2022-01-06 Which of the following steps are necessary in order to add a new VLAN to the Ezonexam switched network？ (Select all that apply) 2022-01-06 2. The extension name of a Java bytecode file is _______.A. .java   B.  .obj      C. .class     D.  .exe 2022-01-06