What does the MX Security Appliance send to determine whether VPN traffic exceeds the configured latency threshold in the VoIP custom performance class?
A.
1000-byte TCP probes every second, through VPN tunnels that are established over the primary WAN link.
B.
100-byte UDP probes every second, through VPN tunnels that are established over every WAN link.
C.
100-byte UDP probes every second, through VPN tunnels that are established over the primary WAN link.
D.
1000-byte TCP probes every second, through VPN tunnels that are established over every WAN link.
The performance probe is a small payload (approximately 100 bytes) of UDP data sent over all established VPN tunnels every 1 second. MX appliances track the rate of successful responses and the time that elapses before receiving a response. This data allows the MX to determine the packet loss, latency, and jitter over each VPN tunnel in order to make the necessary performance-based decisions.
Chosen Answer:
This is a voting comment (?). You can switch to a simple comment. It is better to Upvote an existing comment if you don't have anything to add.
Submit