---
title: "Does wifi mode matters?"
url: "https://maker.wiznet.io/forum/10258"
markdown_url: "https://maker.wiznet.io/forum/10258/md"
type: "Forum topic"
category: "Wireless"
author: "xiaoxiu"
created: "2014-05-22T12:21:01+09:00"
last_activity: "2017-05-04T08:33:01+09:00"
language: "en"
views: 470
replies: 1
source: "WIZnet Makers forum (https://maker.wiznet.io/forum/)"
---

# Does wifi mode matters?

## Question

Asked by xiaoxiu on 2014-05-22 in Wireless.

hi:

I set wiznet 630 AP client and b+g+n mode. And I also use hostapd create a AP. In the hostapd file i use 802.11n in the config file. Then i see the communication is not quite stable. But If I set 630 only work in 802.11.n, the communication become stable. Can you explain why.

## Replies

### Reply 1 by ssekim, 2014-05-28

Hello xiaoxiu

I think that there can be inter-operability trouble with a WiFi station.
Can you check which WiFi station is related the trouble?

Regards

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Source: https://maker.wiznet.io/forum/10258