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Required Firewall port number for RPZ

Expert
Posts: 37
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I'm looking for a consolidated document with a list of port number/protocols required specificly for RPZ to work.
Does Infoblox have the list?

Re: Required Firewall port number for RPZ

rdaens
Techie
Posts: 14
6007     0

The Infoblox Admin Guide Chapter 8 Managing Appliance Operations contains a paragraph about Ethernet port usage that has all Services and their ports described.

 

For RPZ to work you will need UDP and TCP port 53 (DNS port) to allow DNS queries and responses and DNS zone transfers.

Re: Required Firewall port number for RPZ

Expert
Posts: 37
6007     0
What would be the source ip addresses and dest ip addresses? Is the traffic bidirectional or unidirectional?
A white paper would be nice.



Alex Shchukin | Sr. Security Analyst | EmblemHealth-Government Programs | Office 646.447.7134 | Mobile 646.531.5614 | ashchukin@ehmedicare.com

Re: Required Firewall port number for RPZ

rdaens
Techie
Posts: 14
6007     0

White papers about DNS security are available here :

 

https://www.infoblox.com/resources/white-papers

 

RPZ uses UDP and TCP port 53 , source and destination IP addresses depend on your DNS configuration and where you will deploy DNS Firewall (RPZ) in your Infoblox grid infrastructure. Traffic could be bi-directional depending on your configuration.

Re: Required Firewall port number for RPZ

Expert
Posts: 37
6007     0
Which white paper specificly covers RPZ?
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