Computer Networking How often are BPDUs sent from a layer 2 device? Never Every 10 minutes Every 30 seconds Every 2 seconds Never Every 10 minutes Every 30 seconds Every 2 seconds ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is true when describing a global unicast address? These are like private addresses in IPv4 in that they are not meant to be routed. These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. Packets addressed to a unicast address are delivered to a single interface. These are your typical publicly routable addresses, just like a regular publicly routable address in IPv4. These are like private addresses in IPv4 in that they are not meant to be routed. These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. Packets addressed to a unicast address are delivered to a single interface. These are your typical publicly routable addresses, just like a regular publicly routable address in IPv4. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are working with a network that has the network ID 192.168.10.0 and require nine subsets for your company and the maximum number of hosts. What subnet mask should you use? 255.255.255.240 255.255.255.252 255.255.255.224 255.255.255.192 255.255.255.248 255.255.255.240 255.255.255.252 255.255.255.224 255.255.255.192 255.255.255.248 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The topology with highest reliability is: Mesh topology Star topology Bus topology Ring topology Mesh topology Star topology Bus topology Ring topology ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which command loads a new version of the Cisco IOS into a router? copy tftp flash copy ftp flash copy flash ftp copy flash tftp copy tftp flash copy ftp flash copy flash ftp copy flash tftp ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The 802.5 standard implements a way for preventing collisions on the network. How are collisions prevented when using this standard? Switched repeaters Collision detection CSMA/CD Time sharing Token passing Switched repeaters Collision detection CSMA/CD Time sharing Token passing ANSWER DOWNLOAD EXAMIANS APP
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