## Networks You Can Deploy

Moving agents to separate processes usually means rewriting the networking layer. With the AG2 Network, it's a constructor argument.

The Hub absorbs the topology difference. Replace `LocalLink` with `WsLink`, add an auth registry, and your agents are distributed. This post covers the three things you actually wire up to go from a local prototype to a network you can deploy.

## What Survives, Survives Exactly

Three agents are mid-conversation. The hub process restarts. When it comes back up, does the conversation survive?

Yes. Exactly as it was, envelope for envelope, in the same order, with the same adapter state. No partial log or replay from an approximation. The write-ahead log is the exact conversation.

The previous posts showed _what_ the network lets agents do. This one explains _why you can trust it_.

## Choreography You Can Dial In

We've touched on the four built-in conversation shapes; now you need to make them survive contact with the real world.

In the first post — [_One Coherent Agent Isn't Enough_](https://docs.ag2.ai/docs/blog/2026/05/14/AG2-Action-Driven-Network/) — you opened a channel, watched agents take turns, and saw the hub fold envelopes into a durable thread. That's the _shape_. This post is about the _dials_ on top of that shape — the knobs that turn a loose multi-agent free-for-all into something you'd actually run when an agent goes quiet at 2am, a step needs to time out, or a sub-conversation has to stay off the main thread.

## One Coherent Agent Isn't Enough — Action-Driven Networking with AG2

A single agent is a great starting point, but real work extends beyond just one.

Real work spans people, teams, services, and machines. A support escalation touches a triage bot, a knowledge agent, an on-call engineer, and a postmortem writer. None of them is "in charge" — they each take a turn, in the open, over a shared thread that outlives any one of them.

That's what the **AG2 Network** is built for: a layer where stateful, identity-bound, choreographed _actions_ live. By the end of this post you'll have run all four conversation shapes the network ships with — and have a flavor for AG2's new multi-agent network, which we'll expand on in upcoming posts.