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Barracuda Content Shield

Firewall Exemption Rules for BCS

  • Last updated on

You must create rules on your firewall to allow traffic for these IP addresses:

RuleRegionIP Address(es)Notes
DNS Proxies

US East

EU West

34.203.72.42 and 34.203.170.29

34.254.37.26 and 34.252.77.74

 
Syslog

US East

EU  West

18.211.131.227 and 18.211.158.15

108.128.34.0 and 63.32.36.170

  • Default port is 6514
  • Protocol is TLS
IoT with BCS agent 

 

Allow traffic on ports 443, 8883, and 8443

Hostname exemptions

If your firewall allows rules for hostnames, create a rule to exempt:

bcs.barracudanetworks.com

bcs.ie.barracudanetworks.com

Last updated on