CERTIFICATE IN WIRELESS NETWORK

If router J is on the optimal path from router I to router K, then the optimal path from J to K also falls along the same route is known as ………………..

A permanent virtual circuit involves ……………..

If a datagram router goes down then …………..

Adaptive routing algorithms get their information from

If the subnet uses virtual circuits internally, routing decisions are made only when a new virtual circuit is being setup. This is called as……………..

……………. do not base their routing decisions on measurements or estimates of the current traffic and topology.

The set of optimal routes from all sources to a given destination from a tree rooted to the destination is known as ……………..

If route from router I to router J is computed on line based on the current statistics, then it is called as ………………..

The PSTN is an example of a ………………… network

The method of network routing where every possible path between transmitting and receiving DTE is used is called

In shortest path routing algorithm, the path length is measured based on ……………..

For a connection oriented service, we need a ……………

In Hierarchical routing for N router subnet, the optimal number of levels is …………..

If the route from I to J is computed in advance, off line, and downloaded to the routers when the network is booted is called as ……………….

In datagram subnet new route is chosen …………………

In Hierarchical routing, the routers are divided into what is called as ……………..

The Clusters in Hierarchical routing are grouped in to ………………

In ……………., each packet of a message need not follow the same path from sender to receiver.

Which type of switching uses the entire capacity of a dedicated link?

In ………………, each packet of a message follows the same path from sender to receiver.

If router J is on the optimal path from router I to router K, then the path from J to K along the same route is ………………

Each packet is routed independently in ……………….

In military applications where large number of routers may be blown to bits at any instant, we use ……………….

…………….. change their routing decisions to reflect changes in the topology

In distributed applications, it is sometimes necessary to update all the databases concurrently, we use …………………..

Flooding always choose the ………………..

The regions in Hierarchical routing are grouped in to ……………..

In …………… circuit switching, delivery of data is delayed because data must be stored and retrieved from RAM.

If a router sends every incoming packet out only on those lines that are going approximately in the right direction is known as ……………..

The router algorithm takes the decision to changes the route when ……………..