CCNA 200 301

What is the primary purpose of a VLAN? CORRECT ANSWERS: To create a broadcast domain; enable segmentation or isolation of broadcast traffic Unassigned Cisco switch ports remain in which VLAN? CORRECT ANSWERS: VLAN 1 Do VLANs prevent broadcast storms? CORRECT ANSWERS: No, they minimize the size and effect of the broadcast storm on neighbor switches and hosts What are four advantages to using VLANs? CORRECT ANSWERS: 1. Enable access to network services based on logical requirements 2...

Which command displays the adjacencies of an OSPF router? CORRECT ANSWERS: Show ip ospf interface command What command is required to create a password that will be encrypted when it appears in the show run command? CORRECT ANSWERS: enable secret <password> What component is installed on routers to ensure that DHCP packets can be forwarded to different subnets? CORRECT ANSWERS: relay agent What are the two components of security policy? CORRECT ANSWERS: acceptable-use policy a...

What is the IEEE of Bluetooth? CORRECT ANSWERS: 802.15 WPAN What is WiMAX and it IEEE? CORRECT ANSWERS: -Worldwide Interoperability for Microwave Access -IEEE 802.16 WWAN In cellular broadband there are two types of cellular networks, what are they? CORRECT ANSWERS: Global System for Mobile (GSM) and Code Division Multiple Access (CDMA). GSM is internationally recognized, while CDMA is primarily used in the US. Typically, it is used by rural homeowners and businesses where cable an...