Quadro Manual I: Installation Guide Step 2: Configuring the QuadroQuadro2x, 2xi, Quadro4x, 4xi, 4xa, Quadro16x, 16xi; (SW Version 4.1.x) 33Step 2.4: Firewall ConfigurationBy default, Firewall configuration on the Quadro has medium security, which denies any in-coming traffic from the WAN except for voice traffic.Disabling the firewall is only required to access the Quadro’s management when theQuadro is connected behind a router. To disable the firewall, open Firewall Configurationfrom the Internet Uplink menu. Disable the firewall by deselecting the correspondingcheckbox and save changes.Fig. I-31: Firewall Configuration page
