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"Algoritmos link state têm menor propensão a gerar loops de roteamento que algoritmos distance vector, devido à sua visão mais consistente da rede"
http://www.eurecom.fr/~camara/dissertacao/node29.html
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CERTO.
Segundo Forouzan(2010,p.390),"Um problema do roteamento por vetor de distância é a instabilidade, o que significa que uma rede que usa esse protocolo pode tornar-se instável."
LIVRO PROTOCOLO TCP/IP-3 EDIÇÃO-FOROUZAN.
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Link-state routing protocols are used in packet switching networks, examples of which include Open Shortest Path First (OSPF) and Intermediate System to Intermediate System (IS-IS). The link-state protocol is performed by every switching node in the network (i.e., nodes that are prepared to forward packets; in the Internet, these are called routers). The basic premise is that every node builds a map of the connectivity to the network, showing which nodes are connected to which other nodes. Each node then independently calculates the next best logical path from it to every possible destination in the network. Each collection of best paths will then form each node's routing table. This contrasts with distance-vector routing protocols, where each node share its routing table with its neighbours. In a link-state protocol the only information passed between nodes is connectivity related. Link-state algorithms are sometimes characterized informally as each router, "telling the world about its neighbors."
https://en.wikipedia.org/wiki/Link-state_routing_protocol
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Os protocolos de roteamento de estado de link são uma das duas principais classes de protocolos de roteamento usadas nas redes de comutação de pacotes para comunicações por computador, sendo a outra os protocolos de roteamento de vetor de distância.
Fonte: Google