Useful tips for everyday
What is an open dataset? “Open data is data that can be freely used, reused and redistributed by anyone – subject only, at most, to…
How do you calculate end-to-end delay of a packet? So D will receive remaining packets 1 packet per 0.12 ms from R2. So other 99…
Should I enable DFS channels? The reason is that DFS unlocks many WiFi channels that aren’t normally used by your neighbors; so operating on a…
What is a DNS anycast? Anycast DNS is a traffic routing algorithm used for the speedy delivery of website content that advertises individual IP addresses…
What layer does fragmentation happen? network layer Fragmentation is done by the network layer when the maximum size of datagram is greater than maximum size…
What are the EtherChannel limitations? A limitation of EtherChannel is that all the physical ports in the aggregation group must reside on the same switch…
How do I assign multiple IP addresses to a single Ethernet port? If you want to assign more than one IP address to a network…
How do I stop Facebook streaming on SonicWall? Login to the SonicWall management GUI. Navigate to the Firewall | App Control Advanced page….Under App Control…
How does a layer 2 switch learn MAC addresses? Learning – The switch learns the MAC address of the device on the switch port on…
Which device is responsible for routing? Answer:A router is a networking device that forwards data packets between computer networks. Routers perform the traffic directing functions…