# Suggestions on limiting SNMP and DHCP

**URL:** https://community.cambiumnetworks.com/t/suggestions-on-limiting-snmp-and-dhcp/40952
**Category:** PMP
**Created:** [June 28, 2015, 3:01am UTC](https://community.cambiumnetworks.com/t/suggestions-on-limiting-snmp-and-dhcp/40952 "2015-06-28T03:01:18Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![Nathan\_Dothager](https://d10gw3vjmzyp8.cloudfront.net/user_avatar/community.cambiumnetworks.com/nathan_dothager/32/11743_2.png) [@Nathan\_Dothager](https://community.cambiumnetworks.com/u/Nathan_Dothager)
#### Post date: [June 28, 2015, 3:01am UTC](https://community.cambiumnetworks.com/t/suggestions-on-limiting-snmp-and-dhcp/40952/1 "2015-06-28T03:01:18Z")

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We have mix of PMP 100, 450, and ePMP without NAT. &nbsp;ePMP has security to limit DHCP request by limiting number of MAC connections on ethernet but I see no way of limiting SNMP to single IP -unless adding the IP of the trap server limits the SM to only the address. &nbsp;The 450 gear has a way to limit SNMP to single IP (I think) but I see no way to limit DHCP request to number of desired MAC addresses. &nbsp;I'd prefer to have this set at the SM and not in incase I should ever need to do a custom link. &nbsp;Any advice?