Answer:
a. false
b. true
c. false
Explanation:
a. False, for intra-domain routing distance vector protocol is simple to implement and because all the links have same speed, distance vector routing is better to use. Distance sector routing is simple and least cost-effective than link state routing.
b. True BGP stands for Broader Gateway Protocol and in AS, router uses BGP to decide the best path among multiple possible paths.
c. False, in BGP performance is more important than policy and hence BGP make decision based on shortest path from source to destination while OSPF uses Dijkstra algorithm to decide the shortest path and then works on this policy.
Answer: D.) LEFT
Explanation: LEFT is an excel function allows users to extract a specified number of characters starting from the left. The syntax goes thus :
=LEFT(text, [num_chars])
text: the original string in which characters are to be extracted.
num_chars : takes an integer, stating the number of characters to extract.
The proper function is also an excel function which sets the first character in each word to uppercase. The mid function is also used in text extraction starting from any position in the original string based on what is specified.
The LEN function is used to get the number or length of characters in a string.
Answer:
SMTP
Explanation:
This is the SMTP or the Simple Mail Transfer Protocol. It is the push protocol and is used to send the mail message. Whereas POP3 and IMAP are meant for retrieving the message. These are the three main types of protocols associated with mail services. And the correct answer here is certainly the SMTP.
Answer:
I don't know what that is but what type of work you need help with
have a good day :)
Explanation:
Answer:
There are various concerns related to the Open Source programming.
Remember
You do not know the sources you are using. ...
Interpreting over license requirements and rules. ...
Find out the cost of the software made from open source programming. ...
Saving on the usability. ...
Explanation:
You don't know full all that is mentioned above when you are working with the open source programming. And that is where problem arises. Its quite hard to take the decisions regarding as mentioned above in such situation. And that creates the problem.