Are we toasting together or individually? It depends on your position. If you are more powerful than all the people present, don't mention the next table. You say everyone be quiet, the waiter will give me a big horn, and I will give everyone at 80 tables a glass of wine
If you don't have the bully on others' table, you still have to pay homage to the people they bring to eat
It is better to respect one by one, and pay attention to starting from the host and guest, or from the leader. It is disrespectful to others if you respect only one person.
If you pass the whole table, you should pour a glass of wine and say that you represent your table to salute all their staff, wishing them good health, good food and drink, and happiness. If you want to drink one by one, it is OK, but you should have a good capacity. It is also OK to drink alone, because it is a personal friendship between you, and you can drink a cup alone, This is no problem, as long as you are happy together, this is the most important, no problem at all.