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What is dynamic routing technology?
Dynamic routing is a networking technique that provides optimal data routing. Unlike static routing, dynamic routing enables routers to select paths according to real-time logical network layout changes. In dynamic routing, the routing protocol operating on the router is responsible for the creation, maintenance and updating of the dynamic routing table. In static routing, all these jobs are manually done by the system administrator. Dynamic routing uses multiple algorithms and protocols. The most popular are Routing Information Protocol (RIP) and Open Shortest Path First (OSPF).
What is dynamically as related to a routing protocol?
Dynamically, as related to a routing protocol is a type of networking technique whereby the routing protocol creates, updates and maintains the dynamic routing table.
What type of routing uses information that is manually entered into the routing table?
what type of static route does the administrator configure
What two characteristics are commonly associated with dynamic routing protocols?
- provide routers with up-to-date routing tables - consume bandwidth to exchange route information
What address does the router use to compare to the routing table?
in general the router uses the network address to compare to the routing table. Specifically, on the internet, the Router looks up the destination IP address in the router table to determine where to route the packet.
Static and dynamic routing table?
A routing table can be either static or dynamic. A static table is one with manual entries. A dynamic table, on the other hand, is one that is updated automatically when there is a change somewhere in the internet.
A router has learned about a network through static and dynamic routing processes Which route will be used to reach network 192.168.168.0?
This is where administrative distance comes into play. The lowest one gets used in the routing table. A static route always has a lower AD than dynamic routing processes. So the static route will be used.
Which type of routing allows routers to automatically build their routing table?
it is dynamic routing.
How many types of routing?
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.
Why would a floating static route be configured with an administrative distance that is higher than the administrative distance of a dynamic routing protocol that is running on the same router?
A floating static route is configured with a higher administrative distance than a dynamic routing protocol to ensure that it only takes effect if the dynamic route becomes unavailable. This allows the router to primarily use the dynamic routing protocol for its normal routing decisions, benefiting from its ability to adapt to network changes. If the dynamic route fails, the floating static route will then be used as a backup, providing a failover mechanism without disrupting the primary routing process.
Which command can be used to view a routing table and add modify or remove static entries from the routing table?
route
Identify the command used to display information on routing-table updates and route-cache updates?
route#debug ip routing
Which commands isolate routing table problems?
debug ip routing show ip route
When the destination network is not listed in the routing table of a cisco router what two possible actions the router might take?
The router discards the packet.The router forwards the packet out the interface indicated by the default route entry.
What is the command to show your routing table?
Show IP route
What utility allows you to view a host's routing table?
route
Why is a large' busy network more likely to use dynamic routing?
Because dynamic routing automatically selects the most efficient route between nodes, reducing the possibility for human error
