CCNA LAN Switching and Wireless, final exam answers

ESwitching Final version3 - LAN Switching and Wireless, V4.01. Refer to the exhibit. Users A and B are reporting intermittent connectivity problems. Pre-installation surveys showed strong signal strength from the AP locations to the client locations. Outside electrical interference has been eliminated. What will fix the problem?Relocate the APs closer to each other.Increase the distance between the clients.Change the channel...

Read more ...

CCNA Exploration ESwitching final exam answers

ESwitching Final version2 - LAN Switching and Wireless, V4.01. A wireless client is attempting to establish a connection with a wireless access point. What process does the client use to discover the access points which are available to it?probingbeaconingassociationauthentication 2.Refer to the exhibit. Each switch is shown with its MAC address. Which switch will be elected as the spanning-tree root bridge if the switches...

Read more ...

CCNA Exploration 3 final exam answers

ESwitching Final 1 - LAN Switching and Wireless, V4.01. Refer to the exhibit. What happens when a frame from a source MAC address different from 00a8.d2e4.ba27 reaches switch port 0/5?The frame is dropped.The port is shut down.An error message is displayed.FastEthernet port 0/5 will show an err-disabled message. 2. Refer to the exhibit. What will allow a host on VLAN 40 on switch X to communicate with a host in VLAN 40 on switch...

Read more ...

CCNA Exploration 3 answers Chapter 7

 ESwitching  Chapter7 - LAN Switching and Wireless, V4.0 1. Which two statements concerning network security are accurate? (Choose two.)802.11i uses 3DES for encryption.Open authentication uses no client or AP verification.The 802.11i protocol is functionally identical to WPA.802.11i incorporates a RADIUS server for enterprise authentication.A wireless client first associates with an AP and then authenticates...

Read more ...

CCNA Exploration 3 answers Chapter 6

ESwitching  Chapter6 - LAN Switching and Wireless, V4.0 1. What are the steps which must be completed in order to enable inter-VLAN routing using router-on-a-stick?Configure the physical interfaces on the router and enable a routing protocol.Create the VLANs on the router and define the port membership assignments on the switch.Create the VLANs on the switch to include port membership assignment...

Read more ...

CCNA Exploration 3 answers Chapter 5

ESwitching  Chapter5 - LAN Switching and Wireless, V4.01. Which two criteria does a switch use to select the root bridge? (Choose two.)bridge priorityswitching speednumber of portsbase MAC addressswitch locationmemory size2. Which two statements are true about the default operation of STP in a Layer 2 switched environment that has...

Read more ...