Which two technologies can be used in distance vector routing protocols to prevent routing loops?
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OSPF is a link-state routing protocol.
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RTMP- Routing Table Maintenance Protocol.
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Two Characteristics:
RIP is an example of distance vector routing protocols.
Updates are periodic and include the entire routing table
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It uses hop count in route selection.
It is a distance-vector protocol.
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Distance Vector Protocol is a simple routing protocol.
It uses distance or hop count as the primary metric when determining the best forwarding path.
RIP, IGRP and EIGRP are examples
It dates back to the ARPAnet network in the early 1970
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Routing Information Protocol (RIP) and Interior Gateway Routing Protocol (IGRP) are two very popular Distance Vector routing protocols
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Best Path Algorithm, also known as Path-Vector Routing
Internetworking with Cisco and Microsoft Technologies pg. 297
If you are in net+ 3rd edition like me, I do not belive this protocol is mention which leads me to believe the answer we are looking for in the study guide is Distance Vector, since BGP is a distance vector protocol. It can only be one of two in this case afaik, distance vector or Link State. :)
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In a distance vector routing protocol, such as RIP or EIGRP, each router sends its routing table to neighboring routers. The routers don't know the topology, i.e., how other routers are interconnected.
In a link state routing protocol, such as OSPF or IS-IS, routers first exchange information about connections within the network (or an area of the network), and build a topology table. Then each router uses Dijkstra's algorithm to calculate the best route to each destination.
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Which two technologies can be used in distance vector routing protocols to prevent routing loops?
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It looks for the quickest way to the destination by continuing on the shortest path
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Distance vector protocols are routing protocols that use the distance and direction to a destination network to make routing decisions. Examples include RIP (Routing Information Protocol) and EIGRP (Enhanced Interior Gateway Routing Protocol). These protocols share routing information with neighboring routers and update their routing tables based on the information received.
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RIP v1 is a classfull distance vector protocol.
It send and receive v1 informations only
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That would be a distance-vector routing protocol. Examples (taught at Cisco Academies) include RIP, IGRP (obsolete in the new version of the curriculum), and EIGRP - but those are only for IP, and there are also distance-routing protocols for other networking protocols, for example, RIP for IPX.
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Distance Vector means that Routers are advertised as vector of distance and direction. 'Direction' is represented by next hop address and exit interface, whereas 'Distance' uses metrics such as hop count.
Routers using distance vector protocol do not have knowledge of the entire path to a destination. Instead DV uses two methods:
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prone to routing loops
supports routes only with hop counts lower than 15.
uses distance as a metric for selecting routes.
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prone to routing loops
supports routes only with hop counts lower than 15.
uses distance as a metric for selecting routes.
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OSPF is a classless link-state routing protocol.
RIP version 1 and IGRP are both classful distance vector routing protocols, EIGRP is a hybrid protocol that supports classless addressing.
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The state of directly connected links
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A routing protocol is a formula that specifies how routers are communicating to each others. Types of routing protocols include Interior Gateway Protocol, Distance vector protocol and Classful or classless protocol. Routing protocols are required to determine the appropriate paths for data transmission.
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The availability of networks, and the metric (or "cost" or "distance") to reach them, according to the system used by the routing protocol to calculate this "metric".
The availability of networks, and the metric (or "cost" or "distance") to reach them, according to the system used by the routing protocol to calculate this "metric".
The availability of networks, and the metric (or "cost" or "distance") to reach them, according to the system used by the routing protocol to calculate this "metric".
The availability of networks, and the metric (or "cost" or "distance") to reach them, according to the system used by the routing protocol to calculate this "metric".
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This distance-vector algorithm works by computing the shortest path , and considers weights. The algorithm was distributed widely in the RIP protocol.
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what happens in RIP ROUTING method after the 15 hop
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types technology using determnistic MAC protocol and Non Deterministic MAC protocol?
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Yes, two vectors of similar kind can be added. For example we can add a distance vector with another distance vector. But we cannot add distance vector and velocity vector.
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Each router independently determines the route to each network.
After the inital LSP flooding, they generally require less bandwidth to communicate changes in a topology.
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1) It is a distance vector routing protocol.
2) The data portion of a RIP message is encapsulated into a UDP segment.
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the network is using a hub and spoke topology
the network is using a flat design
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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.
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Enhanced Interior Gateway Protocol It is a Cisco proprietary protocol. It uses bandwidth and delay by default to calculate the best path. It can also use load and delay, but these are usually not used. It is a distance vector routing protocol. It keeps a topology map, but it is only similar to the topology map of link state routing protocols.
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WiFi, (b,g,n and a bands)
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true
the distance from point A to point B on a grid = vector
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A vector is like an arrow. It points in the relevant direction and its length is a measure of the distance.
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Distance Vector protocols use the Bellmanâ??Ford algorithm. The ARPANET system relied on Distance Vector protocols as their main routing technique in the early 80s.
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A scalar has distance but no direction.
A vector has distance and direction.
"12 feet up" has distance (12 feet) and direction (up), so is a vector.
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TIP (Technology-Independent Protocol)
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The resultant vector of adding two vectors is a displacement vector, not a distance vector. Displacement is a change in position measured from the starting point to the end point, while distance is the total length of the path traveled.
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A vector represents distance and direction by having both a magnitude (length) that denotes the distance and a direction in space. The magnitude of the vector indicates how far the point is from the origin, while the direction shows the orientation in which the point is located in relation to the coordinate system.
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Distance is scalar. Displacement is a vector.
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Distance traveled is equal to the magnitude of the displacement vector
when the motion is in a straight line.
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That depends on what the vector, itself, represents.
For example, if the vector represents velocity, then the magnitude of the vector represents speed. If the vector represents displacement, then the magnitude of the vector represents distance.
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The Displacement vector, defines the distance and direction between two positions.
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The length of a position vector represents the distance of the point it is referencing from the origin in the coordinate system. It is also known as the magnitude of the vector.
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Displacement is a vector quantity because it has both magnitude (distance) and direction.
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Distance is a scalar quantity, as it only has magnitude (how much ground an object has covered) without direction. It represents the length of the path taken by an object.
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Border Gateway Protocol (BGP) is a way to transfer data and information between different hosts such the Internet or routers. It is commonly used between Internet Service Providers (ISPs).
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Position is a vector quantity as it has both magnitude (distance) and direction in space.
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