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I have a switchport that for an unknown reason is tripping port security. I have not been able to find out why. There is a single desktop on the physical port (ip configuration attached), with only a single NIC connected to this port. As soon as I...
We are attempting to PXE boot from clients obtaining their DHCP lease information from DHCP pools configured on our 4506. The PXE server, and the client are configured in separate VLANs. We have configured option 66 to point to the PXE server IP ad...
Sure, here first is with PS removed from that port:switch#show port-security address Secure Mac Address Table------------------------------------------------------------------------Vlan Mac Address Type Ports R...
actually, after many captures, we found that the PXE server was returnign a boot file with a different name. For some reason this worked fine with Windows using the bootstrap name as option 67.. However the switch woudl reject the file that PXE ret...
Well, it looks basically like this service will simply not function when using Cisco architecture for DHCP services. I have been through all testing and configurations possible, and an SR with Cisco yielded no useful information either...
Unfortunately, setting another DHCP server may not be another option. I'll wait to hear back from the TAC and post results when available.. Other suggestions are welcome... Thanks!
I ahve a capture of the process from the client which is failing, and it is showing the following in the DHCP Offer:Boot file name: pxelinux.0This is the correct bootfile name we have configured as option 67 on our Windows DHCP side, but the switch w...
