RT Journal Article T1 Enabling global multimedia distributed services based on hierarchical DHT overlay networks A1 Martínez-Yelmo, Isaías A1 Bikfalvi, Alex A1 Guerrero López, María Carmen A1 Cuevas Rumín, Rubén A1 Mauthe, Andreas AB Providing innovating multimedia services is a high priority for service providers. Due to the high traffic volume created by multimedia content, the use of decentralised services can lead to better solutions. Starting from the ongoing work of P2PSIP, we define a simple way to interconnect different domains using peer-to-peer networks. We define the needed signalling to provide connectivity between different domains based on P2PSIP. This fact allows an easierdeployment of global decentralised multimedia services. We validate the proposed solution through an analytical and experimental study of the routing performance and routing state for two possible scenarios. PB Inderscience Publishers SN 1743-8217 SN 1743-8209 YR 2008 FD 2008-12 LK https://hdl.handle.net/10016/4300 UL https://hdl.handle.net/10016/4300 LA eng DS e-Archivo RD 2 may. 2024