Help troubleshooting: Advertised lease scored 0, toss it.
John W. Blue
john.blue at rrcic.com
Fri Jan 11 18:49:32 UTC 2019
So the solution is to include "-cf /dev/null" on the command line:
"/usr/local/sbin/dhclient -v -6 -cf /dev/null em0"
I do not understand why this makes it work whereas without it it fails.
Thoughts?
John
From: dhcp-users [mailto:dhcp-users-bounces at lists.isc.org] On Behalf Of John W. Blue
Sent: Monday, December 31, 2018 9:14 PM
To: dhcp-users at lists.isc.org
Subject: Help troubleshooting: Advertised lease scored 0, toss it.
Host is FreeBSD v12 using the dhcp-4.4.1 client complied from ports.
The client is able to get v4 leases without issue. However, when I issue a request for a v6 lease it fails with "Advertised lease scored 0, toss it.":
#/usr/local/sbin/dhclient -v -6 em0
Internet Systems Consortium DHCP Client 4.4.1
Copyright 2004-2018 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
Listening on Socket/em0
Sending on Socket/em0
PRC: Previous lease is devoid of active addresses.
PRC: Soliciting for leases (INIT).
XMT: Forming Solicit, 0 ms elapsed.
XMT: X-- IA_NA 29:ba:a7:4c
XMT: | X-- Request renew in +3600
XMT: | X-- Request rebind in +5400
XMT: Solicit on em0, interval 1010ms.
RCV: Advertise message on em0 from fe80::e22f:6dff:fe6d:28d9.
RCV: X-- IA_NA 29:ba:a7:4c
RCV: | X-- starts 1546274446
RCV: | X-- t1 - renew +43200
RCV: | X-- t2 - rebind +69120
RCV: | X-- [Options]
RCV: | | X-- IAADDR 2001:579:ff01:100:ca3:953c:2911:f8d4
RCV: | | | X-- Preferred lifetime 86400.
RCV: | | | X-- Max lifetime 86400.
RCV: X-- Server ID: 00:01:00:01:55:d4:55:14:f8:bc:12:3d:6c:a8
RCV:Advertised lease scored 0, toss it.
My ISP is Cox and when I called they said that from where they sit that the lease has been issued and is ready to be used. I don't understand why the client is refusing to use it.
Thoughts?
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