packet

Failed to send 300 byte long packet over fallback interface

1.0 Error While configuring a server, the following errors were noted in the logfiles. send_packet: Operation not permitted dhclient.c:2386: Failed to send 300 byte long packet over fallback interface. DHCPREQUEST on eth0 port 67 (xid=0x1580bfd0) … 2.0 Solution There are two possibilities depending upon whether DHCP is being used for getting the network IP address …

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Network Traffic Control with tc command in Linux

1.0 Network Traffic Control For any host connected to a network, there is the possibility of network congestion. The network bandwidth is always limited. As the data flow on a network link increases, a time comes when the quality of service (QoS) gets degraded. Some of the data packets are delayed and/or lost. New connections …

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