# Client Isolation and how to hide MAC Addresses!

**URL:** https://community.cambiumnetworks.com/t/client-isolation-and-how-to-hide-mac-addresses/82897
**Category:** Enterprise Wi-Fi Networks
**Created:** [December 10, 2021, 6:21am UTC](https://community.cambiumnetworks.com/t/client-isolation-and-how-to-hide-mac-addresses/82897 "2021-12-10T06:21:42Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![PFR](https://d10gw3vjmzyp8.cloudfront.net/user_avatar/community.cambiumnetworks.com/pfr/32/19897_2.png) [@PFR](https://community.cambiumnetworks.com/u/PFR)
#### Post date: [December 10, 2021, 7:05am UTC](https://community.cambiumnetworks.com/t/client-isolation-and-how-to-hide-mac-addresses/82897/2 "2021-12-10T07:05:18Z")

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> [@cnPilot guest wifi isolation](https://community.cambiumnetworks.com/t/cnpilot-guest-wifi-isolation/82627/10):
>
> Please apply below rules in WLAN profile in addition to Client Isolation and Drop multicast: Rule Description acl permit proto 5 tcp any any any any any Allow all TCP connections in both the direction acl permit proto 6 udp any 68 and 67 in Allow incoming DHCP discover packets acl permit proto 7 udp any 67 any any out Allow DHCP offer packet in WLAN out bound direction acl deny proto 8 udp any 137 any any any Block Windows NetBios packets in both the direction acl deny proto…

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