# 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:** 3
**Page:** 1
### Author:  [@Irakli](https://community.cambiumnetworks.com/u/Irakli)
#### Post date: [December 10, 2021, 6:21am UTC](https://community.cambiumnetworks.com/t/client-isolation-and-how-to-hide-mac-addresses/82897/1 "2021-12-10T06:21:42Z")
Hi Team ,
any suggestion how we can escalate “Network scan” from cnmaestro?
yes Client Isolation : Network wide is working and WiFi Clients can’t comunicate to each other ,but from some “ip scanning tools” clients are able to see all connected devices in same network !
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### Author:  [@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")
> [@cnPilot guest wifi isolation](https://community.cambiumnetworks.com/t/cnpilot-guest-wifi-isolation/82627/10):
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> 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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### Author:  [@Irakli](https://community.cambiumnetworks.com/u/Irakli)
#### Post date: [December 19, 2021, 8:20pm UTC](https://community.cambiumnetworks.com/t/client-isolation-and-how-to-hide-mac-addresses/82897/3 "2021-12-19T20:20:14Z")
have you realized this config in Cnmaestro cloud?