WEBVTT

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One of the great attributes that she will see whenever you deal with static crowds or dynamic routing

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protocols such as rape or SPF is the administrative a distance.

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Now the administrative distance is a measure or a number that is used by routers to determine which

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shroud is the preferred route for the destination.

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The lower the number the better the route.

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If your 40 gauge has a connected network to it then the route to it is numbered 0.

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That is the best trunk is the rack that is connected directly to your forehead.

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If it has a static crowd as we have here it has an administrative distance of 10 and so it goes on our

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behalf is one hundred and ten and rape is one hundred and twenty.

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Now if we have two routes to the same destination the lower the administrative distance that is the

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route it will be chosen.

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So if we have one static crowd that is to the default trout that has an administrative distance of 10

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and we will configure now another staggered crowd to the same destination which is the default trout

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now will choose another interface went to art gate which will be turned to that ninety nine now will

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choose a bigger administrative distance.

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So now we have two static rounds to the same destination one with the administrative distance of 20

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and one with administrative distance of 10.

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Now if we will use the get router info routing table

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0 take a look.

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The only static crowd the leads are packets to the default trust is the static crowd that was configure

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with the administrative distance of 10.

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That is the best match route that 48 finds whenever it sees packets for destined to the default route

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if we will use the database instead instead of all we will see the whole routing table which also includes

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the one the new route that we have just configure.

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But as you can see the only one that is active is that static route.