Help Center/ MetaStudio/ FAQs/ Livestreaming/ Which Firewall Restrictions Should I Remove for Virtual Avatar Livestreams?
Updated on 2025-03-31 GMT+08:00

Which Firewall Restrictions Should I Remove for Virtual Avatar Livestreams?

The virtual avatar livestreaming service receives streams as SparkRTC does. The signaling and media access mode is IP address + port number or domain name + port number. The following firewall restrictions must be removed:

  1. Access restrictions for all IP addresses.
  2. Configure the SparkRTC port and domain name whitelists for the client firewall.
    • Configure the SparkRTC port whitelist for the firewall, as shown in Table 1.
      Table 1 Port whitelist for the firewall

      Port Type

      Port

      TCP

      443, 6447

      UDP

      20000–20063

    • Configure the SparkRTC domain name whitelist for the firewall, as shown in Table 2.
      Table 2 Domain name whitelist for the firewall

      No.

      Domain Name

      1

      *.dbankcdn.com

      2

      *.dbankcdn.cn

      3

      *.dbankcloud.ru

      4

      *.dbankcloud.cn

      5

      *.dbankcloud.com

      6

      *.hicloud.cn

      7

      *.hicloud.com

      8

      *.dbankedge.cn