This paper discusses the design and implementation of a high-availability clustering solution. This solution provides data integrity guarantees and a simple and effective way for making services highly available. The implementation of the system design in a Linux environment on commodity hardware is documented. A proof-of-concept to provide a highly available NFS server is explained with caveats and their resolutions.
A multi-area MPLS/GMPLS interoperability trial was successfully conducted using various types of network elements from 14 vendors for the first time. The results show that the interior gateway routing protocol based multi-area routing architecture is a promising solution to achieve nationwide deployment of GMPLS networks within a carrier domain.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.