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Additional Network Protocols

The network protocols listed in the following table are unnecessary for Apstra server functionality. However, they may be needed for network device configuration, discovery, or direct device access.

Table 1: Additional Network Protocols
Source Destination Protocol Description
Administrator Network Device tcp/22 (ssh) Device management from Administrator
Network Device DNS Server udp/53 (dns) DNS Discovery for Apstra server IP (if applicable)
Network Device DHCP Server udp/67-68 (dhcp) DHCP for automatic management IP (if applicable)
    (icmp type 0, type 8 for echo and response As necessary for network troubleshooting. Not required for the Apstra server.