Cluster is a group of

Q.  Cluster is a group of ___________ .
- Published on 23 Sep 15

a. regions
b. zones
c. resources.
d. parameters

ANSWER: regions
 

    Discussion

  • Prajakta Pandit   -Posted on 14 Oct 15

      - Clusters is a group of regions.

      - In hierarchical routing the total number of routers are divided into different regions.

      - A router will know everything about the other routers in its own region only.

      - It does not know anything about the internal structure of the other regions.

      - Cluster reduces the size of the router table.

      - When various networks are connected together, each network is treated as a separate region.

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