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anyanavicka [17]
3 years ago
12

Your secondary servers have not been able to contact your primary server to synchronize information. How long will the secondary

servers attempt to contact the primary server before it considers that zone is dead and stops responding to queries
Computers and Technology
1 answer:
Sergeeva-Olga [200]3 years ago
3 0

Answer:

The answer is "One week".

Explanation:

Following are the number represents of the given values:  

Serial number (se)  = 200302028

Refresh (ref) = 3600 \ second =  1 \ hour

Updated -retry (ret)=  3600 \ second =  1 \ hour

Expiry =  3600 \times 24 \times 7 =  604800 \ second \ = 1 \ week

Minimum TTL =  3600 \ min = 1 \ h

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Answer and Explanation:

Abstract class Point {

   int x = 1, y = 1;

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Here, a class Point is proclaimed that must be declared abstract, in light of the fact that it contains an assertion of a unique strategy named alert. The subclass of Point named Colored Point acquires the dynamic technique alert, so it should likewise be proclaimed theoretical. Then again, the subclass of Point named Simple Point gives a usage of alarm, so it need not be dynamic.

The statement:

Point p = new Point();

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Point p = new Simple Point();

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Output *
lubasha [3.4K]

Answer:

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Explanation:

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The same basic formula can be used to calculate the efficiency of synchronous transmission. For example, suppose we are using SDLC. The number of information bits is calculated to help you determine how many.

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