What is the ISP's routing table?

A

Andrew2018-07-29 21:46:58

Computer networks

Andrew, 2018-07-29 21:46:58

What is the ISP's routing table? My home router only has 5 rows in the routing table. As I understand it, he only needs to deliver the package to the provider, which is why there is so little. How many rows in the ISP's routing table. Does he need to know all the networks or are there any other organizations that deal with this?

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2 answer(s)

A

Alexander, 2018-07-29
@posht

You need to read about dynamic routing https://habr.com/post/156695/

V

Vladimir Bobylev, 2018-07-29
@ShturmN

I only have 700,000 routes on two uplink channels.