Answer:
"The question mark quantifier "?" will match the preceding element exactly one time" is the correct answer to the given question .
Explanation:
The Quantifiers are defined as it determine how the several occurrences of a set of symbols, categories, or the characters should be found throughout the input to searching the matches.
- The * quantifier in the regular expression corresponds the zero or more then zero to the previous item. it is represented by {0,} quantifier
- The + quantifier in the regular expression appears to fit in one or more times with the previous item. it equates with {1} quantifier.
- The? Quantifier in regular expression compares zero or once of a previous item. It equates with {0,1}.
- All the option are true regarding regular expression quantifiers so these option are incorrect according to the question
Answer:
The OSPFv3 AS number will be assigned an ID of 110
Explanation:
If we don't have ipv4 addressing previously, we are going to assign the router-id manually.
We are going to receive a message about the assignation manually.
We can assign a router-id with the next line:
#router-id 1.1.1.1
If we already have the ipv4 addressing, the router going to assign the router-id automatically.
Answer:
True.
Explanation:
Replmon was introduced in support tools of the Windows Server 2000 as a GUI mechanism so that it could perform certain admin tasks of DC.It is an Replication Monitor Utility.
So as the name suggest the tool you should be using when you want to troubleshoot Active directory replication issues.
Hence the answer is True.
I've included my code in a picture below. I hope this helps.