Filetype Power Point PPTX | Posted on 03 Sep 2022 | 4 years ago
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316x Filetype PPTX File size 0.60 MB Source: www.ics.uci.edu
Classification
Zone Based Hierarchical
Routing Protocols
Zone Based Hierarchical Routing
Protocols
1. The Zone Routing Protocol (ZRP)
2. The Hybrid Ad hoc Routing Protocol (HARP)
3. The Zone-based Hierarchical Link State Routing
(ZHLS)
The Zone Routing Protocol (ZRP)
• The First hybrid routing protocol.
• HRP motivations:
o Reduce control overhead of proactive routing
protocols
o Decrease latency caused by route search
operations in reactive approaches
The Zone Routing Protocol (ZRP)
Partitioning into zones....
• Network is divided into routing zones.
• Given node N:
nodes within hop distance at most d => N's routing
zone.
• Peripheral nodes: nodes which are exactly d hops
away from N.
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