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Old 30-07-2011, 11:53 PM
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OICURMT
Oh, I See You Are Empty!

OICURMT is offline
 
Join Date: Apr 2010
Location: Laramie, WY - United States of America
Posts: 1,555
Quote:
Originally Posted by mithrandir View Post
169.254.51.212 is strictly speaking not a class B address, even with the class B netmask.
You are of course correct... I was concentrating on the netmask (and using the term generically), rather than the fact that it's a private sequence/link local. I'll try to be more specific in the future.

In any case, a firewall can indeed be stopping the DHCP request depending on what ports and protocols are blocked (UDP 67/68 in the case for DHCP).

Except from /etc/services follows:
Code:
bootpc          68/tcp          dhcpc           # BOOTP client
bootpc          68/udp          dhcpc
dhcpv6-client   546/tcp
dhcpv6-client   546/udp
dhcpv6-server   547/tcp
dhcpv6-server   547/udp
dhcp-failover   647/tcp                 # DHCP Failover
dhcp-failover   647/udp                 # DHCP Failover
dhcp-failover2  847/tcp                 # dhcp-failover 2
dhcp-failover2  847/udp                 # dhcp-failover 2
qip-qdhcp       2490/tcp                # qip_qdhcp
qip-qdhcp       2490/udp                # qip_qdhcp
All the best
OIC!
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