Which among the following is responsible for recovering the routing table in case of route break?(a) xG user(b) xG base-station(c) Primary base-station(d) Spectrum brokerI got this question during an interview.My query is from Next Generation Wireless Network in chapter Next Generation Wireless Network of Cognitive Radio

Which among the following is responsible for recovering the routing ta

1.	Which among the following is responsible for recovering the routing table in case of route break?(a) xG user(b) xG base-station(c) Primary base-station(d) Spectrum brokerI got this question during an interview.My query is from Next Generation Wireless Network in chapter Next Generation Wireless Network of Cognitive Radio
Answer» The correct choice is (a) XG user The explanation: ROUTE breaking is likely to occur during spectrum handoff. The xG user has to recover the routing table in case of a route break. One approach is to BUILD a new routing table for handoff and the other method is to CREATE a routing table for the redundant channel before beginning data transmission.

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