A metric is a value used by a particular routing protocol to compare paths to remote networks.
Hop Count refers to the number of intermediary devices that data packets must pass through to reach their destination. It is commonly used in routing algorithms to determine the shortest path between source and destination nodes. Metrics, on the other hand, are quantitative measures used to evaluate network performance, such as latency, throughput, or packet loss. Hop Count can be a metric in itself, as it gives an indication of network efficiency and can impact overall performance.
Ns2 is an example of a discrete event network simulator used for research in network communication and protocols. It allows researchers to simulate complex network scenarios, study the performance of network protocols, and analyze packet routing and congestion control algorithms in a controlled environment.
Hop count & administrative distance. This is a measure used by the routing protocol to calculate the best path to a given destination, if it learns multiple paths to the same destination. Each routing protocol uses a different metric.
SS7 signaling is a set of protocols used in telecommunications networks to handle the exchange of signaling messages. It allows for call setup, routing, and other essential functions in telecommunication networks. SS7 helps in establishing and managing connections between different network elements for services like voice calls, SMS, and data communication.
High Efficiency Particulate Air (HEPA) filters are used in microbiological containment protocols.
Which two technologies can be used in distance vector routing protocols to prevent routing loops?
Which two technologies can be used in distance vector routing protocols to prevent routing loops?
Interior routing protocols are used to communicate within a single autonomous system. Exterior routing protocols are used to communicate between multiple autonomous systems.
Routing protocols are used by routers (RIP, EIGRP, OSPF) Routed protocols are the actual protocols on the wire (TCP/IP)
Delay and bandwidth
The command used to display the commands that configure the routing protocol on a router is show running-config. This command provides a comprehensive view of the current configuration, including any routing protocols like OSPF, EIGRP, or BGP. To focus specifically on routing protocols, you can also use show ip protocols, which summarizes the active routing protocols and their settings.
Which two technologies can be used in distance vector routing protocols to prevent routing loops?
mtu, bandwidth, delay, reliability, load
Distance vector routing is used when the network is simple and has no hierarchical design. Examples of distance vector routing protocols are RIP and IGRP.
READ you're ccna cisco routing book.
administrative distance and metrics
The protocols used to distribute routing information between AS's are known as Exterior Gateway Protocols (EGP's).