RT info:eu-repo/semantics/article
T1 HDDP: Hybrid Domain Discovery Protocol for heterogeneous devices in SDN
A1 Álvarez Horcajo, Joaquín
A1 Rojas Sánchez, Elisa
A1 Martinez Yelmo, Isaias
A1 Savi, Marco
A1 López Pajares, Diego
K1 Hybrid
K1 SDN
K1 OpenFlow
K1 Topology Discovery
K1 LLDP
K1 OFDP
K1 Informática
K1 Computer science
AB Computer networks are adopting the new Software-Defined Networking  (SDN)  architecture,  however  not  all  devices can support  it,  mainly  due  to  power  and  computational constraints.  This  paper  proposes  the  Hybrid  Domain  Discovery Protocol (HDDP),  a  new  discovery  protocol  that  enhances  theexisting OpenFlow Discovery Protocol (OFDP). HDDP allows thediscovery  of  hybrid  network  topologies  composed  of  both  SDNand  non-SDN  devices,  which  no  other  state-of-the-art  protocolcan  achieve.  HDDP  has  been  implemented  in  a  software  switchand  emulated  in  diverse  networks,  where  it  discovers  hybrid topologies by using a number of messages similar to competitors,as  they  only  discover  SDN  devices.
PB IEEE
SN 1089-7798
YR 2020
FD 2020-08-01
LK http://hdl.handle.net/10017/48052
UL http://hdl.handle.net/10017/48052
LA eng
NO Comunidad de Madrid
DS MINDS@UW
RD 20-abr-2024