How to re-sync the Mysql DB if Master and slave ha

Question

Mysql Server1 is running as MASTER.
Mysql Server2 is running as SLAVE.

Now DB replication is happening from MASTER to SLAVE.

Server2 is removed from network and re-connect it back after 1 day. After this there is mismatch in database in master and slave.

How to re-sync the DB again as after restoring DB taken from Master to Slave also doesn't solve the problem ?

Answer 1

Following up on David's answer...

Using SHOW SLAVE STATUS\G will give human-readable output.