Results 91 to 100 of about 141 (133)
Some of the next articles are maybe not open access.
A Fast Reroute Mechanism for RIP Protocol
2009 Pacific-Asia Conference on Circuits, Communications and Systems, 2009Aiming at the RIP (Routing Information Protocol) can’t dealing with network failures effectively, causing significant forwarding discontinuity after a failure. The drawback with this protocol is that it need to trade off routing stability and forwarding continuity.
Bin Wang 0062 +3 more
openaire +1 more source
Review of Fast ReRoute solutions
2020 18th International Conference on Emerging eLearning Technologies and Applications (ICETA), 2020The Fast ReRoute (FRR) is an area that addresses issues of network recovery in the event of crucial devices or line failures in the network. During the event of a failure in the ISP network, the process of network convergence starts. This process may last unpredictable time and traffic affected by the failure may be inevitably lost. FRR mechanisms work
Jozef Papan +6 more
openaire +1 more source
FBR: Dynamic Memory-Aware Fast Rerouting
2022 IEEE 11th International Conference on Cloud Networking (CloudNet), 2022Modern internet communication networks, such as MPLS networks, provide fast rerouting mechanisms in the data plane in order to quickly react to link failures and hence become more dependable. However, fast rerouting requires additional memory for the conditional failover rules--a scarce and expensive resource. We initiate the study of memory-aware fast
Nicklas S. Johansen +6 more
openaire +4 more sources
Optimizing the QoS Performance of Fast Rerouting
2009 Ninth International Conference on Hybrid Intelligent Systems, 2009A fast rerouting scheme is proposed to guarantee the QoS performance of rerouted path when handling link and node failures. The new scheme is based on deflection routing mechanism and improves on two aspects: first, it can promptly handle single node failure as well as single link failure, second, QoS metric is taken into accounted when calculating ...
Xin Li, Zhen Qin, Tao Yu
openaire +2 more sources
Evaluation of IP Fast Reroute Proposals
2007 2nd International Conference on Communication Systems Software and Middleware, 2007With the increasing demand for low-latency applications in the Internet, the slow convergence of the existing routing protocols is a growing concern. A number of IP fast reroute mechanisms have been developed by the IETF to address the issue. The goal of the IPFRR mechanisms is to activate alternate routing paths which avoid micro loops under node or ...
Minas Gjoka +2 more
openaire +2 more sources
IP fast rerouting for multi-link failures
IEEE INFOCOM 2014 - IEEE Conference on Computer Communications, 2014IP fast reroute methods are used to recover packets in the data plane upon link failures. Previous work provided methods that guarantee failure recovery from at most two-link failures. We develop an IP fast reroute method that employs rooted arc-disjoint spanning trees to guarantee recovery from up to $(k-1)$ link failures in a $k$ -edge ...
Theodore Elhourani +2 more
openaire +2 more sources
2014 ELEKTRO, 2014
Over the last few years, Internet Protocol (IP) networks have made significant progress, allowing to provide voice over IP (VoIP) and other real-time services. The quality of provided real-time services depends on quality parameters of the network (QoS). One of the leading QoS parameters is the survivability of network itself.
Jozef Papan, Pavel Segec, Peter Paluch
openaire +1 more source
Over the last few years, Internet Protocol (IP) networks have made significant progress, allowing to provide voice over IP (VoIP) and other real-time services. The quality of provided real-time services depends on quality parameters of the network (QoS). One of the leading QoS parameters is the survivability of network itself.
Jozef Papan, Pavel Segec, Peter Paluch
openaire +1 more source
Fast Reroute in Hybrid Segment Routing Network
2020 IEEE 17th Annual Consumer Communications & Networking Conference (CCNC), 2020We consider a hybrid segment routing (SR) network consisting of both IP routers and SR routers. We focus on exploiting the source routing capability of SR to enhance the performance of IP fast reroute. In particular, an IP router detects a local link failure, it can immediately reroute the affected packets by tunneling them to a SR router.
Xiaoqian Li, Kwan L. Yeung
openaire +1 more source
A framework for fast IP rerouting
International Conference on Information Communication and Embedded Systems (ICICES2014), 2014As the Internet takes an increasingly central role in day to day communications infrastructure, the slow convergence of routing protocols after a network failure becomes a growing problem. To assure fast recovery from link and node failures in IP networks, it presents a new recovery scheme called Multiple Routing Configurations (MRC).
Vimal Kumar Pal, Sneha M. Ramteke
openaire +1 more source
Effectiveness of Link Cost Optimization for IP Rerouting and IP Fast Reroute
2010In this paper, we bring together resilience analysis and routing optimization for IP-based intra-domain networks. When link, node, or multiple failures occur, traffic is rerouted which increases the link load on backup paths and possibly causes congestion. Resilience analysis detects the risk of overload situations a priori based on a large set of most
David Hock +3 more
openaire +2 more sources