How does the geth ethereum platform automatically connect to the nodes that are in the main network of Ethereum?

+1 vote

I have tried to make connection between several nodes in my private network, but I do it with a direction enode, but Ethereum network does it without knowing my address enode, I want to know what kind of p2p communication protocols used so that all nodes are communicate with each other, and if that code is free.

Mar 28, 2018 in Blockchain by Christine
• 15,790 points
121 views

1 answer to this question.

+1 vote

When you start with Geth you need a config enode to connect to. By using the p2p network(kad) discover function, geth will discovery other nodes.

The discover function can be disable by using

 --nodsicovery 
answered Mar 28, 2018 by Perry
• 17,010 points

Related Questions In Blockchain

0 votes
1 answer

How to connect two different nodes in private ethereum network?

To connect two nodes, you can use ...READ MORE

answered Jan 9 in Blockchain by Omkar
• 67,120 points
107 views
+1 vote
1 answer

How does a miner get to know that a transaction is verified by all the nodes?

Contrary to the popular belief, it is ...READ MORE

answered Mar 26, 2018 in Blockchain by Johnathon
• 9,070 points
55 views
0 votes
1 answer
0 votes
1 answer

How to get the number of tokens in the Bitcoin network?

This information can easily be calculated by ...READ MORE

answered Aug 31, 2018 in Blockchain by Christine
• 15,790 points
22 views
0 votes
1 answer

Truffle tests not running after truffle init

This was a bug. They've fixed it. ...READ MORE

answered Sep 11, 2018 in Blockchain by Christine
• 15,790 points
105 views
0 votes
1 answer
0 votes
1 answer

Protocols used in a distributed/dlt system for the nodes to establish communication

yes all are over TCP/IP connections secured by TLS encryption in hashgraph architecture-hashgraph, ...READ MORE

answered Aug 6, 2018 in Blockchain by ariaholic
• 7,320 points
56 views
+1 vote
1 answer
0 votes
1 answer

How do I send back ethers to the sender of the tokens in a smart contract?

Whenever a smart contract receives ether via ...READ MORE

answered May 30, 2018 in Blockchain by Perry
• 17,010 points
264 views