Surat Tanterdtid

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The purpose of this paper is to introduce 2 new RSVP-TE objects which helps in establishing a recovery path which is good enough to handle the existing traffic. These 2 new objects are added into native RSVP path message. Dijkstra's algorithm (N. Drakos, 1997) is used to find the shortest path on an OSPF network. The process of establishing the new backup(More)
One of the key characteristics of Resilient Packet Rings (RPR) is that the bandwidth is fairly shared among all the nodes in the same ring. This fairness is accomplished through the use of local fairness algorithms. However, there has yet to be research conducted on fairness in bridged RPR networks. In this paper, we assert the need to consider fairness(More)
Resilient Packet Ring (RPR) is a dual-ring network, also known as the IEEE 802.17 Standard. As with other IEEE 802 networks, multiple RPR networks can be bridged together to form a bridged network when necessary. However, further research is necessary on additional issues that arise from bridging RPR networks. In this paper, we place emphasize on two of(More)
When bridging resilient packet rings, previous research have focused on how to prevent the flooding of inter-ring traffic, or traffic whose source and destination nodes are on different rings. In this paper, we propose that attention should also be paid to buffer overflow at the bridges, because packets dropped in transit reduce the overall network(More)
Resilient Packet Ring (RPR), or the Standard IEEE 802.17, is a new IP-based network technology proposed to replace SONET/SDH in metropolitan area networks. RPR is well-adapted to handle multimedia traffic and is efficient. However, when RPR networks are bridged, inter-ring packets, or packets with the destination on a remote RPR network other than on the(More)
The IEEE Working Group 802.17 has recently standardized, the new ring topology network architecture, named Resilient Packet Ring (RPR), to be used mainly in metropolitan and wide area networks. This paper presents the multicast data in RPR network. The existing standard for multicast data is to striped out the packet by source node. The bandwidth is(More)
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