What is the maximum UDP datagram packet size?? is it possible that I would miss some packet or partial packet if I dictate to recieve smaller packet size than max packet size ? for example: byte[] buf = new byte[300]; packet = new DatagramPacket(buf, buf.length); udpsocket.receive(packet);
Hi, Does not it include the ethernet header besides IP,UDP and DHCP in finding the Maximum DHCP Packet size? Thanks in advance. -Gopi -----Original Message----- From: dhcwg-admin@ietf.org [mailto:dhcwg-admin@ietf.org] Sent: Tuesday, February 19, 2002 9:01 AM To: dhcwg@ietf.org Subject: dhcwg digest, Vol 1 #174 - 3 msgs Send dhcwg mailing list submissions to dhcwg@ietf.org To … VoIP Packet Size — TechExams Community The packet size depends on many different variables, so there is no great answer for an "average" packet size -- average depends on the environment. Just as an example, if you currently have VoIP running within a LAN and want to provision a new WAN so you can use VoIP to another site, knowing how big your VoIP packets are on the LAN won't help. What are the minimum and maximum sizes of an ICMP packet? The minimum size of any ICMP packet, or message, is much lower than the minimum Ethernet frame size on an Ethernet network, which is 64 bytes. Because of this imposed requirement, and that fact that almost all ICMP headers are only 20 bytes in length, the rest is additional overhead from the third and second OSI Layers. UDP speed - social.msdn.microsoft.com UDP maintains internal buffer, if its get full then packets are dropped. Use getsockopt to get the max size of UDP using SO_MAX_MSG_SIZE option. Better use non-blocking socket & send data only after FD_WRITE event is set.
QRadar: TCP Syslog Maximum Payload Message Length for
How to Find Maximum Size of IP Data Payload that can
How to Find Maximum Size of IP Data Payload that can
The minimum size of any ICMP packet, or message, is much lower than the minimum Ethernet frame size on an Ethernet network, which is 64 bytes. Because of this imposed requirement, and that fact that almost all ICMP headers are only 20 bytes in length, the rest is additional overhead from the third and second OSI Layers. UDP speed - social.msdn.microsoft.com UDP maintains internal buffer, if its get full then packets are dropped. Use getsockopt to get the max size of UDP using SO_MAX_MSG_SIZE option. Better use non-blocking socket & send data only after FD_WRITE event is set.