Geaiger, Mohamed and Hassan Abdalla Hashim, Aisha and Khalifa, Othman Omran and Elsheikh, Elsheikh Mohamed Ahmed
(2015)
Performance analysis of BUNSD-LMA.
International Journal of Computer & Information Science, 16 (3).
pp. 1-10.
ISSN 2375-964
Abstract
The IETF is developed Network Mobility Basic
Support (NEMO BSP) to support session continuity and
reachability to the Mobile Network Nodes (MNNs) as one
unit while they move. While NEMO move and attached to
different networks, it needs to register the MNNs. This
function of registration decreases the performance of
NEMO. NEMO BSP suffers from some challenges. The
most important of these challenges are route optimization,
seamless mobility, handover latency and registration time.
Binding Update No Sense Drop (BUNSD) Binding Cache
Entry (BCE) in Local Mobility Anchor (LMA) is
proposed to find a possible solution to MNNs. MNNs that
are roaming in a Proxy Mobile IPv6 (PMIPv6) domain to
perform seamless mobility while they are maintaining
their session continuity through mobile router (MR). In
this paper, BUNSD-LMA is analyzed mathematically
with NEMO BS based on handover latency, total packet
delivery delay cost, and throughput time during handoff.
The analytical result shows that the BUNSD-LMA had
better performance in term of handover, and registrations
of MNNs. As a result the total packet loss is decreased
and seamless mobility of MNNs enhanced compared to
NEMO BS benchmarks.
Keywords: NEMO, PMIPv6, BUNSD, MR, MAG,
LMA
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