Answer:
Elastic IP address
Explanation:
Elastic IP addresses are static, persistent public IP addresses which can be associated and disassociated with the instance, as required.
This will provide the best failover solution that will keep same IP address on a new instance.
Answer:
mbnlkgjhituyhklcjvjhklhur
Explanation:
hjiuyotgjfhkjmrti
Answer:
Physical / Data link layer
Explanation:
If two computers (A & B) are directly connected through Ethernet cable. A is sending data to B, the data would be transmitted if the network is clear but if the network is not clear, the transmission would wait until the network is clear.
The Open Systems Interconnection model (OSI model) has seven layers each with its own function.
The physical layer is the first layer responsible for data transmission over a physical link. The data packets are converted to signals over a transmission media like ethernet cable.
The data link layer is the second layer in the OSI layer responsible for transmission of data packets between nodes in a network. It also provides a way of detecting errors and correcting this errors produced as a result of data transmission.
1. True
2. Usually true, but it depends on the search engine you're using. For example, Google lets you search for several words without commas.
