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Need to verify specific ports are open for communication between file servers.

So we have implemented a set of new files servers that talk to each other and the cloud. Most of the file servers see each other, and the main headquarters sees all the file servers at all locations, but certain locations can't see other locations. We have UTM's at most of the sites and a Cisco ASA 5505 at our headquarters. We have the sites talking to the headquarters via IPsec tunnels and that all seems to work fine. These are the network settings they sent me to make sure they are open and able to talk, but I don't see where I can set this in out UTM 9.4 Sophos boxes and where I can test to verify the firewall is able to pass traffic over said ports.

Could someone please help point me in the right direction? For what it's worth, these are the ports.

 

ICMP

Protocol

Purpose

13935

ICMP Ping

Echo requests

22

SSH (between controllers)

Communication between controllers

80,443

HTTP, HTTPS

Connection to cloud service providers

35357

 

Connection to HP cloud

22,80,443

 

Connection to support3.panzura.com

123

UDP

NTP server

53

TCP/UDP

DNS

88

TCP/UDP

Kerberos

135

TCP

RPC

137,138

UDP

NetBIOS

139

TCP

NetBIOS

389

TCP/UDP

LDAP

445

TCP/UDP

SMB/CIFS/SMB2

161,162

UDP

SNMP

514

TCP/UDP

Syslog



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