What are three features of router-on-a-stick, inter-VLAN routing? (Choose three.)
There are primarily three types of routing: static routing, dynamic routing, and default routing. Static routing involves manually setting routes in the routing table, while dynamic routing uses protocols (like RIP, OSPF, or BGP) to automatically adjust routes based on network changes. Default routing is a simplified method that directs packets to a predefined route when no specific route is available. Each type serves different network needs and complexities.
1. Do it yourself. 2. Don't do it yourself. 3. Don't have a routing table.
A routing table has columns for at least three types of information, Network ID, the Cost and The ID of the next Router called Next Hop.
To route a packet, usually an IP packet, a router compares the destination address to its (the router's) routing table. The router can get entries (rows) in its routing table in three different ways: (1) directly connected networks; (2) static routes (the route was configured manually by an administrator); (3) dynamic routes (the router learned available routes from a neighboring router, using a routing protocol such as RIP or OSPF).
You actually cannot make a routing table based on next hop (alone). Next hop is the default gateway ands is always a required part of a route. A route always contains three fields: Network ID, Cost, Next hop.
Distance vector routing protocols send routing table updates primarily under three conditions: when a router's routing table changes due to a new route being added or an existing route being updated, when a router receives a triggered update from a neighboring router indicating that a route has changed, and periodically at defined intervals to ensure all routers have consistent routing information. These updates help maintain accurate and up-to-date routing tables across the network.
this protocol routes data packets between networks . IP address specify the locations of the source and destination nodes in the topology of routing system.
the three routes were called the overland, panima, and the cape horn routes
Destination network addresses: These indicate the network destinations that packets need to reach. Next hop addresses: These show the next router or gateway that packets should be forwarded to in order to reach the destination network. Routing metrics: These are used to determine the best path for forwarding packets, taking into account factors like hop count, bandwidth, and latency.
Three times table
Routing Information Protocol (RIP) and Interior Gateway Routing Protocol (IGRP) are two very popular Distance Vector routing protocols