What is an IP routing algorithm?

Which routing protocol depends on the DUAL algorithm to calculate the shortest path to a destination?

Which routing protocol depends on the DUAL algorithm to calculate the shortest path to a destination

Where is the routing?

It is the process of forwarding packets in a network so that it reaches its intended destinations. To perform routing there are numbers of routing algorithm .

What does ip routing enabled mean?

Enabling routing on a layer 3 switch.

Differences between static routing and dynamic routing?

Static is an ip address that stays the same and the dynamic ip address changes when DHCP assigns a new ip when the lease is up.

What is ping as regards to IP Routing?

Ping, as regards to IP routing is to send a signal to verify that the computer and router are connecting to one another as they should be.

What are the two most commonly encountered link-state routing protocols in ip network?

Routers that run a link-state protocol can establish a complete topology of the network. The shortest path first algorithm is used.

Which part of an ip packet does the router use to make routing decisions?

destination IP address

What is the method that a routing protocol uses to determine the best route to a destination network?

A routing algorithm. It is important to dynamic routing in that it resets all routers when a topology has changed.

What info does show ip route igrp provide?

Provide information about the complete IP routing table .

What is ip routing?

It enables IP routing on a layer 3 switch. By default a layer 3 switch is configured to handle layer 2 commands i.e. switchport commands and many others that relates to mac addresses but not ip addressesing

What is the layer of the OSI where routing occurs?

The routing process occurs in the 3rd OSI layer (network layer) routing protocols use network address (IP address in TCP/IP) to chose the correct path to the destination. ps: You can also have routing protocols on other layers sometimes (application layer in p2p routing) but this is something completely different.

How is ip address important?

Your IP address is the protocol that establishes your internet connection. The IP address is responsible for routing packets(data) through the network .

How does an IP address differ from a domain name?

An IP address is a number assigned to a network or a device, and is the only means of requesting data over TCP/IP connections. Domain names are simply aliases to IP addresses. The main difference is that IP addresses are used for routing, while domain names are used only to look up IP addresses, and cannot participate in routing protocols.

What is the most implemented routing protocol in the world?

IP (Internet Protocol)

Why IP is connectionless protocol?

IP is connectionless because you don't want routing to reply to every routing request; it would slow things down to almost a stop. The router has to assume that the packet arrives where it was sent.

What was the purpose in IP address?

Identify the node in the network. Every TCP/IP packet contains 2 IP addresses: the sender's IP and the destination IP. These are used for multiple purposes (e.g. routing, handshake protocol management).

What happens after 15 hops for rip routing method?

Routing information protocol follows Distance vector routing . The Distance vector routing is based on Bellman ford's algorithm. The maximum HOP count is 15 after 15 it becomes infinite.

Which of the following are requirements for summarization to work correctly?

Multiple IP addresses..., Routing protocols must base...., Routing protocols must carry...

How is routing enabled in networks?

Routing works using IP addresses in a LAN(Local Area Network) the router assigns a device(s) connected to a port a certain IP Address that it uses to data from other devices or the internet. Your internet IP Address is different from you actual device IP Address. It uses the IP Address as a literal Address for information like mail in your mailbox has a to and from Address.

What are classfull protocol?

rip version 1 is classfull routing protocol. in classfull routing protocol is not able to carry its subnet mask whatever the ip belong from a class. it wil take its by default subnet mask.if the ip address belong to class b and the subnet mask is published as /28. in classless routing protocol this ip address would be displayed as /16 not like /28

What is ip routed and ip routing protocol?

Routing protocols implement algorithms that tell routers the best paths through internetworks. Routing protocols include Border Gateway Protocol (BGP), Interior Gateway Routing Protocol (IGRP), Routing Information Protocol, and Open Shortest Path First (OSPF) to name a few. Routing protocols provide the layer 3 network state update. Routed Protocols are transported through a network, such as Internet Protocol (IP), Novell Internetwork Packet eXchange (IPX), and AppleTalk. In short, routing protocols route datagrams through a network. Routing…

Which cisco command configures static route when correcting an IP routing problem at the network layer?

ip route prefix mask address

Identify the command used to display information on routing-table updates and route-cache updates?

route#debug ip routing

What are the consequences of using MAC addresses for routing in network layer routers?

Routers don't use MAC addresses for routing. They use IP address.

What is the purpose of dynamic routing?

The router needs a routing table, to know where to send IP packets. The purpose of dynamic routing is to update the routing tables automatically. This means you need much less configuration, and the network dynamically adjusts to topology changes (for example, a router is added, or a cable has a bad connection). The router needs a routing table, to know where to send IP packets. The purpose of dynamic routing is to update the…

What does the router use to make routing decisions?

the network portion of the destination ip address

Which command displays a summary of IGRP routing activity?

- debug ip igrp events

What is the router command used to view the routes into the router's routing table?

your command would be show ip route or sh ip route static

What is the difference between direct and indirect routing?

When a system sends an IP packet to another system in a network, it is direct routing. When a system sends an IP packet to another system via a third system or more systems in a network, it is indirect outing.

Implement the Dijkstras shortest path routing algorithm and submit the code listing with proper documentation?

#include<stdio.h>

What is the sub protocol that enables tcp ip to internetwork?

Both TCP and IP are subprotocols in the OSI model. IP is used for routing purposes, whereas TCP is used for transport control. If you are asking primarily about internetworking then it would be the IP protocol.

Which cisco command configures a static route when correcting an ip routing problem at the network layer?

ip route x.x.x.x y.y.y.y destionation k where: x= IP address y= subnet mask

Which layer of he OSI module relates to IP address routing?

Layer 3 - network layer.

What has the author Stephen A Thomas written?

Stephen A. Thomas has written: 'IP Switching and Routing Essentials'

What is the differences between routing and routed protocols?

Routing protocols are used by routers (RIP, EIGRP, OSPF) Routed protocols are the actual protocols on the wire (TCP/IP)

Which of these steps do you need to take to configure a classful dynamic routing protocol?

selecting a routing protocol assigning IP network numbers Assigning network addresses to interfaces

Which of these steps form part of configuring a classful dynamic routing protocol?

Selecting a routing protocol. Assigning IP network numbers. Assigning network addressess to interfaces.

What is the main difference between OSPF and RIP?

Both uses Distance vector algorithm...... . updates the routing table for every 30 seconds. and in OSPF requires hoping reneval of routing table

Can use 2 ipaddress for Router and how?

Yes, in fact, every interface (or port) in the router must have not only a different IP address, but IP addresses in different networks, if those interfaces are to participate in IP routing.

Distance Vector protocols use what algorithm?

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.

What are the characteristics of routing algorithm?

1.robust 2.correct 3.optimal 4.error free 5.reliable

What two things are needed to make TCP IP work with in a layer three segment?

The IP address and the subnet mask are required in layer 3 for routing purposes.

What two advantages does cidr provide to a network?

The advantages of CIDR over the classful IP addressing are: # CIDR can be used to effectively manage the available IP address space. # CIDR can reduce the number of routing table entries. # CIDR can be used to effectively manage the available IP address space. # CIDR can reduce the number of routing table entries.

What does OSPF use to calculate the cost to a destination network?

OSPF stands for open shortest path first. OSPF is an exterior routing protocol. OSPF uses Path vector routing algorithm.