Computer Networking How often are BPDUs sent from a layer 2 device? Every 10 minutes Every 30 seconds Never Every 2 seconds Every 10 minutes Every 30 seconds Never Every 2 seconds ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is an IEEE standard for frame tagging? ISL 802.1Q 802.3Z 802.3U ISL 802.1Q 802.3Z 802.3U ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is split horizon? It splits the traffic when you have a large bus (horizon) physical network. It holds the regular updates from broadcasting to a downed link. Information about a route should not be sent back in the direction from which the original update came. It prevents regular update messages from reinstating a route that has gone down. It splits the traffic when you have a large bus (horizon) physical network. It holds the regular updates from broadcasting to a downed link. Information about a route should not be sent back in the direction from which the original update came. It prevents regular update messages from reinstating a route that has gone down. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The OCR reading unit attached to a POS terminal is called a wand All of these None of these light pen cursor wand All of these None of these light pen cursor ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have a Cisco mesh network. What protocol allows multiple APs to connect with many redundant connections between nodes? STP LWAPP IEEE AWPP STP LWAPP IEEE AWPP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are working with a network that has the network ID 172.16.0.0, and you require 25 subnets for your company and an additional 30 for the company that will merge with you within a month. Each network will contain approximately 600 nodes. What subnet mask should you assign? 255.255.252.0 255.255.240.0 255.255.224.0 255,255.248.0 255.255.192.0 255.255.252.0 255.255.240.0 255.255.224.0 255,255.248.0 255.255.192.0 ANSWER DOWNLOAD EXAMIANS APP
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