# \#255

**URL:** https://forums.digi.com/tag/2850-tag/2850.md

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## [How to broadcast UDP message to 255.255.255.255](https://forums.digi.com/t/how-to-broadcast-udp-message-to-255-255-255-255/16751)

<div class="topic-metadata">

**Author:** [@KD6BZN](https://forums.digi.com/u/KD6BZN)\
**Replies:** 1\
**Last updated:** [May 11, 2016, 2:22pm UTC](https://forums.digi.com/t/how-to-broadcast-udp-message-to-255-255-255-255/16751 "2016-05-11T14:22:33Z")

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I can send a broadcast using 192.168.10.255 port 7001. All receivers pick up the message fine. But if I try send to 255.255.255.255 (or -1L) port 7001, nothing seems to transmit. But, the rabbit receives UDP packets a…