OSX sends out Dhcp requests thru the wrong interface
I have setup an Xserve so far only providing file services over AFP. It is located in our computer room on a different broadcast domain. I use a separate machine as a DNS. I would like to use my Xserve's 2nd ethernet interface to provide Netboot/Netinstall services on a 192.168.x.x network for bulk imaging of our clients. I have enabled Dhcp and setup Netboot on the eth1 but the system.log shows that it is floding my computer room network sending dhcp requests from eth0.
I have checked the bootpd.plist file and the settings seem ok.
Check your terminology.
it is floding my computer room network sending dhcp requests from eth0.
The only way it would send any DHCP traffic on en0 would be if en0 was configured to use DHCP for its own configuration.
Running as a DHCP server is entirely passive - nothing happens until the server receives a request from a client on the LAN. Only at that point does the DHCP server send any traffic out over the wire.
In addition, 'flood' is a relative term. How much traffic are we talking here? Are you talking a few packets such as in the normal DHCP client request/refresh cycle, or are you talking hundreds of packets a second?
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