Such DHCP-DISCOVER (as seen from the DHCP-client side) is correctly received from the DHCP-SERVER. Considering the following scenario: the wrong/mismatched setup of the two trunk ports means that: VLAN X traffic sent by SW A to SW B along the trunk (or from the DHCP-Server to the DHCP...
this is my dhcp server: import socket from scapy.all import * from scapy.layers.dhcp import BOOTP, DHCP from scapy.layers.inet import UDP, IP from scapy.layers.l2 import Ether def dhcp_server(): # Server parameters server_ips = ['127.0.0.1'] server_port = 67 # Create a UDP socket...
Sun Apr 14 15:53:26 2019 daemon.notice odhcpd[1642]: Got DHCPv4 request Sun Apr 14 15:53:26 2019 daemon.warn odhcpd[1642]: received DHCPV4_MSG_INFORM from d0:50:99:81:35:1f Sun Apr 14 15:53:26 2019 daemon.err odhcpd[1642]: Sent DHCPV4_MSG_ACK to ff:ff:ff:ff:ff:ff ...
A BINDING-ACK message with transaction id: 241305 was received for IP address: 166.xx.xx.xxx with reject reason: (Less critical binding information ) from partner server: xxxxx.corp for failover relationship: xxxx1.crop-xxxxx2.corp In our best interest, i do want to know if anyone has ...
I believe that this is documented in the tcpdump(1) man page under -i: On Linux systems with 2.2 or later kernels, an interface argument of ``any'' can be used to capture packets from all interfaces. Note that captures on the ``any'' device will not be done in promiscuous mode. ...
A BINDING-ACK message with transaction id: 241305 was received for IP address: 166.xx.xx.xxx with reject reason: (Less critical binding information ) from partner server: xxxxx.corp for failover relationship: xxxx1.crop-xxxxx2.corpIn our best interest, i do want to know if anyone has ...