Other protocols are NAK-based, meaning they don't acknowledge the receipt of messages and only respond if there is a problem, such as an error. Most multicast protocols are NAK-based and send NAK signals when the receiver detects missing packets. Still other protocols, such as Binary Synchrono...
In the realm of computer networking,ackis an abbreviation for “acknowledgement.” In some digital communication protocols,ACKis a signal sent by a receiving station (destination) to the sending station (source) to indicate that data has been received successfully. This ensures that the transfer of ...
There is a case in Networking Engineering StackExchange about the ACK number and ACK flag https://networkengineering.stackexchange.com/questions/59441/whats-the-use-of-an-acknowledgement-number-without-the-ack-… Regards! LikeReply Martin L Edited by Admin February 16, 2020 at 5:26 AM you can ...
so the regular networking stack can't send to it), but is instead being sent by writing to a PF_PACKET socket, it might be that looping back packets sent on a PF_PACKET socket to the PF_PACKET socket on which the capture is being done isn't resulting in the right protocol being pro...
Luiz Alberto, a Wellesley wine blogger (www.thewinehub.com), says, “One of the most noble of the Greek red grapes, Agiorghitiko (meaning St.George’s) is one red wine that deserves more attention than it currently enjoys.†The former Master of Wine student expl...
Luiz Alberto, a Wellesley wine blogger (www.thewinehub.com), says, “One of the most noble of the Greek red grapes, Agiorghitiko (meaning St.George’s) is one red wine that deserves more attention than it currently enjoys.†The former Master of Wine student expl...
This enables many bytes of data to remain in flight, while minimizing delays. Like TCP, the ZMODEM protocol is also acknowledgement-based, meaning that it involves destinations positively acknowledging the receipt of messages sent by sources by sending ACK codes. Other protocols are NAK-based, ...
what is the meaning of "not a valid" ? it must be 0 Number OR Non-zero number LikeReply Martin L Edited by Admin February 16, 2020 at 5:26 AM So this "not a valid acknowledgement number " means Ignore ACK number value. because of ACK flag is 0 (or not set), you can ignore ...
what is the meaning of "not a valid" ? it must be 0 Number OR Non-zero number LikeReply Martin L Edited by Admin February 16, 2020 at 5:26 AM So this "not a valid acknowledgement number " means Ignore ACK number value. because of ACK flag is 0 (or not set), you can ignore ...
12.The method of claim 11, wherein the ACK Policy field set to the binary value of ‘01’ in the PSMP context indicates to the STA that an acknowledgment for a frame received in a PSMP downlink transmission time (PSMP-DTT) is to be received in a later PSMP uplink transmission time (...