Patent ID: 11930069
Assignee: CISCO TECHNOLOGY, INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC G  H

Claim 6:
7. The method of claim 1, further comprising:
transmitting, from the client device, multiple HTTP/2 probes over the network and to the server, wherein each of the multiple HTTP/2 probes are of a different packet size;
transmitting, from the client device, multiple HTTP/3 probes over the network and to the server, wherein each of the multiple HTTP/3 probes are of a different size;
based at least in part on HTTP/2 probe responses received and HTTP/3 probe responses received, determining if there are maximum transmission unit (MTU) limitations for either HTTP/2 or HTTP/3; and
in response to determining that MTU limitations exist for one of HTTP/2 or HTTP/3, determining to communicate with the server using the protocol without an MTU limitation.