In this paper, we present an efficient multilayer general area router, named V4, for MCM and dense PCB designs. The unique feature of the V4 router is that it uses no more than four vias to route every net and yet produces high quality routing solutions. A number of combinatorial optimization techniques are used in the V4 router to produce high quality routing solutions in polynomial time. As a...

This paper is devoted to researching the routing reliability and router standby mechanism for smart and cooperation network. The method of updating and initiating the standby router has been also provided. With the aid of virtual interface, both the main router and standby router will be transparent to the network. Through Mini-Net simulated experiment, this paper has verified the mechanism. It...

Status of this Memo This memo provides information for the Internet community. It does not specify an Internet standard of any kind. Distribution of this memo is unlimited. This document reflects an existing deployed protocol. The IETF does have a working group which is in the process of producing a standards track protocol to address the same issues. Abstract The memo specifies the Hot Standby...

T he infrastructure required to govern Internet traffic volume, which doubles every six months, consists of two complementary elements: fast point-to-point links and high-capacity switches and routers. Dense wavelength division mul-tiplexing (DWDM) technology, which permits transmission of several wavelengths over the same optical media, will enable optical point-to-point links to achieve an es...

the ip lookup process is a key bottleneck in routing due to the increase in routing table size, increasing traıc and migration to ipv6 addresses. the ip address lookup involves computation of the longest prefix matching (lpm), which existing solutions such as bsd radix tries, scale poorly when traıc in the router increases or when employed for ipv6 address lookups. in this paper, we describe a ...

as technology scales deep into the nanometer regime, on-chip communication becomes more susceptible to transient noise sources, such as crosstalk, external radiation, and spurious voltage spikes. the network on chip s modularity and reusability has brought about the use of error control methods to address transient errors in network on chip links.in this work, we design a fault tolerance router...

We consider an optical networking architecture with each node consisting of an electronic router (to model Internet Protocol [IP] functionality) overlaying optical crossconnect (OXC), with optical add/drop multiplexers (ADM) interfacing the optical and electronic layers, as depicted in Figure 1. Nodes are interconnected with optical fiber links, and the graph representation of these interconnec...

Several high speed TCP variants are adopted by end users and therefore, heterogeneous congestion control has become the characteristic of newly emerging high-speed networks. In this demonstration, we show the fairness among heterogeneous TCP flows over CRON, a 10Gbps high-speed networking testbed. The significant throughput difference among heterogeneous TCP flows shows that heterogeneous TCP f...