Select all statement(s) that are true.(a) A link state protocol uses link state information to build a link-state database, providing a full network topology picture.(b) A link state protocol uses hop count as the primary routing metric.(c) A link state protocol provides efficient use of bandwidth.

Select all statement(s) that are true.(a) A link state protocol floods information to each AS router about the state of all routers in the AS.(b) A link state protocol is an IGP routing protocol used in packet switching networks.(c) OSPF uses a Link State Advertisement (LSA) message to distribute changes or initial startup information to other routers.

Consider a network of 8 routers connected together to provide more than one path of connectivity between host A and host B at two different locations. In order for these routers to understand the various available paths in the network, they are all running a link state routing protocol. What statement is true about this configuration:Group of answer choicesThe routers will only transmit packets generated by the link-state protocol.The routers will transmit the headers of packets only.The routers will transmit packets with client’s data and packets generated by the link-state protocol.The routers will transmit the payload and checksum fields of packets only.

Which two protocols are link-state routing protocols? (Choose two.)EIGRPOSPFBGPRIPISIS

Which statement is correct about network protocols?

Which of the following services may be implemented in a link-layer protocol? Select one or more statements.Group of answer choicesFlow control between directly connected nodes.Coordinated access to a shared physical medium.Lookup and forwarding on the basis of an IP destination address.Reliable data transfer between directly connected nodes.Multiplexing down from / multiplexing up to a network-layer protocol.TLS security (including authentication) between directly connected nodes.End-end path determination through multiple IP routers.Bit-level error detection and correction