<div dir="ltr">Thanks Sten for the response.<div>Client Id (option 61) is included in the DHCP Discover Packet and I tried for several days to parse it and use it, but the Cisco ASA concatenates its MAC address, interface, and the hostname with a serial number, so ClientID is unique for every DHCP Discover . Two requests from same client are different.</div><div><br></div><div>So I am using HostName (Option 12) which does what I want and ISC DHCP matches the hostname to the class "PCIWSV01" since the correct IP 172.16.147.131 is assigned first time through.</div><div><br></div><div>My problem is that after a lease is assigned, ISC DHCP seems like it does not match class "PCIWSV01" the next time, but the more general "PCIWSVXX" class and assigns 172.16.147.150. Third time it assigns 172.16.147.151.</div><div><br></div><div>If I delete the lease 172.16.147.131 paragraph out of Leases file, the next time VPN client requests DHCP, it gets 172.16.147.131 again (which is correct). But next time it will get 172.16.147.150 again, and so on.</div><div><br></div><div>Manually deleting the lease 172.16.147.131 paragraph out of Leases file doe not sound like a feasible solution.</div><div><br></div><div>Any suggestions?</div></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr">-------------------------------------------------------------------------------------------------</div><div dir="ltr"><div style="font-size:12.8000001907349px"><i><font color="#0000ff">God still works miracles!! We strive to provide you the best possible support.</font></i></div><div style="font-size:12.8000001907349px"><i><font color="#0000ff">If I have not provided you the excellent service you deserve, please contact my manager, Lynn Goolsby at lynn.goolsby@LifeWay.com or <a href="tel:615-277-5892" value="+16152775892" style="color:rgb(17,85,204)" target="_blank">615-277-5892</a></font></i></div></div><div dir="ltr"><br></div><div dir="ltr">David Elliott<br>Advanced Systems Engineer<br>Infrastructure Services Team<div><img src="https://googledrive.com/host/0B7ruphFiQ9olMGZqSGs1b1hCMTQ/LifeWayITLogoBW.png"><br>LifeWay Christian Resources<br>One LifeWay Plaza<br>Nashville, TN 37234-0130<br>(615)277-8148 fax: (615) 251-5900</div></div></div></div></div></div></div></div>
<br><div class="gmail_quote">On Tue, Feb 9, 2016 at 10:15 AM, <span dir="ltr"><<a href="mailto:dhcp-users-request@lists.isc.org" target="_blank">dhcp-users-request@lists.isc.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Send dhcp-users mailing list submissions to<br>
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<br>Today's Topics:<br>
<br>
1. SUBJECT: Trying and failing to assign same IP address to a<br>
host (David Elliott)<br>
2. Re: SUBJECT: Trying and failing to assign same IP address to<br>
a host (Sten Carlsen)<br>
<br><br>---------- Forwarded message ----------<br>From: David Elliott <<a href="mailto:david.elliott@lifeway.com">david.elliott@lifeway.com</a>><br>To: <a href="mailto:dhcp-users@lists.isc.org">dhcp-users@lists.isc.org</a><br>Cc: <br>Date: Tue, 9 Feb 2016 09:42:41 -0600<br>Subject: SUBJECT: Trying and failing to assign same IP address to a host<br><div dir="ltr"><div>Desired outcome: Assign same IP address to a VPN client by hostname every time.<br></div><div><br></div><div>Situation: The Cisco ASA VPN firewall does pass the hostname in the DHCP Discover, but does not provide the VPN client's MAC address (it provides the Cisco ASA MAC adress).</div><div><br></div><div>What happens: The PCIVWS01 client gets correct ip address 172.16.147.131 first time (and it is written in LEASES file). Second time the VPN client connected, it got DIFFERENT address: 172.16.147.105. Third time it got 172.16.147.151. </div><div><br></div><div>What I tried: I commented out the lease for 172.16.147.131 in the /var/lib/dhcp/dhcpd.leases fileand restarted dhcpd service, and the PCIVWS01 VPN client got 172.16.147.131 again!</div><div><br></div><div><br></div><div>What must I do so hostname PCIVWS01 always gets 172.16.147.131 ?</div><div><br></div><div>========= dhcpd.conf (with example comments removed)==================</div><div>ddns-update-style none;</div><div><br></div><div># option definitions common to all supported networks...</div><div>option domain-name "<a href="http://lifeway.org" target="_blank">lifeway.org</a>";</div><div>option domain-name-servers 172.16.41.24, 172.16.41.32;</div><div><br></div><div>default-lease-time 86400;</div><div>max-lease-time 604800;</div><div><br></div><div>log-facility local7;</div><div><br></div><div>subnet 172.16.46.30 netmask 255.255.255.255 {</div><div>}</div><div><br></div><div>subnet 172.17.10.0 netmask 255.255.254.0 {</div><div><span style="white-space:pre-wrap"> </span>## dhcp start and end IP range ##</div><div><span style="white-space:pre-wrap"> </span># Test SAND environment</div><div><span style="white-space:pre-wrap"> </span>authoritative;</div><div> range 172.17.10.76 172.17.10.199;</div><div><span style="white-space:pre-wrap"> </span>option subnet-mask 255.255.254.0;</div><div><span style="white-space:pre-wrap"> </span>option broadcast-address 172.17.10.255;</div><div><span style="white-space:pre-wrap"> </span>option routers 172.17.10.1;</div><div><br></div><div> host test-Elliott-Lenovo {</div><div> hardware ethernet 00:26:18:23:D1:F6;</div><div> fixed-address 172.17.10.100;</div><div> } </div><div>}</div><div># Classes to specify Ridgecrest PCIClient VPN clients</div><div>class "PCIVRC01"{</div><div>match if substring (option host-name, 0,8)="PCIVRC01";</div><div>}</div><div>class "PCIVRC02"{</div><div>match if substring (option host-name, 0,8)="PCIVRC02";</div><div>}</div><div>class "PCIVRC03"{</div><div>match if substring (option host-name, 0,8)="PCIVRC03";</div><div>}</div><div>class "PCIVRC04"{</div><div>match if substring (option host-name, 0,8)="PCIVRC04";</div><div>}</div><div>class "PCIVRC05"{</div><div>match if substring (option host-name, 0,8)="PCIVRC05";</div><div>}</div><div>class "TESTRCC"{</div><div>match if substring (option host-name, 0,9)="A00014061";</div><div>}</div><div>class "PCIVRCXX"{</div><div>match if substring (option host-name, 0,6)="PCIVRC";</div><div>spawn with option host-name;</div><div>}</div><div>#</div><div>class "PCIVWS01"{</div><div>match if substring (option host-name, 0,8)="PCIVWS01";</div><div>}</div><div>class "PCIVWS02"{</div><div>match if substring (option host-name, 0,8)="PCIVWS02";</div><div>}</div><div>class "PCIVWS03"{</div><div>match if substring (option host-name, 0,8)="PCIVWS03";</div><div>}</div><div>class "PCIVWS04"{</div><div>match if substring (option host-name, 0,8)="PCIVWS04";</div><div>}</div><div>class "PCIVWS05"{</div><div>match if substring (option host-name, 0,8)="PCIVWS05";</div><div>}</div><div>#class "TESTWS"{</div><div>#match if substring (option host-name, 0,8)="A00014061";</div><div>#}</div><div>class "PCIVWSXX"{</div><div>match if substring (option host-name, 0,6)="PCIVWS";</div><div>spawn with option host-name;</div><div>}</div><div><br></div><div><br></div><div>subnet 172.16.147.0 netmask 255.255.255.0 {</div><div> # PCI VPN Client</div><div> authoritative;</div><div> #range 172.16.147.64 172.16.147.127;</div><div> option subnet-mask 255.255.255.0;</div><div> option broadcast-address 172.17.147.255;</div><div> option routers 172.16.147.50;</div><div> # Specifically named PCIVRC - Ridgecrest PCIVPN clients get these reserved addresses</div><div> pool {</div><div> allow members of "PCIVRC01";</div><div> range 172.16.147.51 172.16.147.51;</div><div> }</div><div> pool {</div><div> allow members of "PCIVRC02";</div><div> range 172.16.147.52 172.16.147.52;</div><div> }</div><div> pool {</div><div> allow members of "PCIVRC03";</div><div> range 172.16.147.53 172.16.147.53;</div><div> }</div><div> pool {</div><div> allow members of "PCIVRC04";</div><div> range 172.16.147.54 172.16.147.54;</div><div> }</div><div> pool {</div><div> allow members of "PCIVRC05";</div><div> range 172.16.147.55 172.16.147.55;</div><div> }</div><div> pool {</div><div> allow members of "TESTRCC";</div><div> range 172.16.147.63 172.16.147.63;</div><div> }</div><div># Any PCIVRC - Ridgecrest PCIVPN clients get these addresses</div><div> pool {</div><div> allow members of "PCIVRCXX";</div><div> range 172.16.147.64 172.16.147.127;</div><div> }</div><div># Specifically named PCIVWS - WordSearch PCIVPN clients get these reserved addresses</div><div> pool {</div><div> allow members of "PCIVWS01";</div><div> range 172.16.147.131 172.16.147.131;</div><div> }</div><div> pool {</div><div> allow members of "PCIVWS02";</div><div> range 172.16.147.132 172.16.147.132;</div><div> }</div><div> pool {</div><div> allow members of "PCIVWS03";</div><div> range 172.16.147.133 172.16.147.133;</div><div> }</div><div> pool {</div><div> allow members of "PCIVWS04";</div><div> range 172.16.147.134 172.16.147.134;</div><div> }</div><div> pool {</div><div> allow members of "PCIVWS05";</div><div> range 172.16.147.135 172.16.147.135;</div><div> }</div><div># pool {</div><div># allow members of "TESTWS";</div><div># range 172.16.147.149 172.16.147.149;</div><div># }</div><div># Any PCIVWS - WordSearch PCIVPN clients get these addresses</div><div> pool {</div><div> allow members of "PCIVWSXX";</div><div> range 172.16.147.150 172.16.147.179;</div><div> }</div><div>}</div><div><br></div><div>=============LEASES============================</div><div><br></div><div>root@lwydhcpndcp01:/var/lib/dhcp# more dhcpd.leases</div><div># The format of this file is documented in the dhcpd.leases(5) manual page.</div><div># This lease file was written by isc-dhcp-4.1-ESV-R4</div><div><br></div><div>lease 172.16.147.63 {</div><div> starts 3 2016/02/03 12:16:57;</div><div> ends 3 2016/02/03 19:05:55;</div><div> tstp 3 2016/02/03 19:05:55;</div><div> cltt 3 2016/02/03 12:16:57;</div><div> binding state free;</div><div> hardware ethernet 00:1b:d5:e8:eb:93;</div><div> uid "\000cisco-001b.d5e8.eb93-A0001406137-Trusted\000";</div><div>}</div><div>lease 172.16.147.64 {</div><div> starts 3 2015/11/25 16:07:14;</div><div> ends 3 2015/11/25 16:09:14;</div><div> tstp 3 2015/11/25 16:09:14;</div><div> cltt 3 2015/11/25 16:07:14;</div><div> binding state free;</div><div> hardware ethernet 00:1b:d5:e8:eb:93;</div><div> uid "\000cisco-001b.d5e8.eb93-A000140612-Trusted\000";</div><div> client-hostname "A00014061";</div><div>}</div><div>lease 172.16.147.65 {</div><div> starts 1 2015/11/30 14:31:25;</div><div> ends 1 2015/11/30 14:33:25;</div><div> tstp 1 2015/11/30 14:33:25;</div><div> cltt 1 2015/11/30 14:31:25;</div><div> binding state free;</div><div> hardware ethernet 00:1b:d5:e8:eb:93;</div><div> uid "\000cisco-001b.d5e8.eb93-A000140613-Trusted\000";</div><div> client-hostname "A00014061";</div><div>}</div><div>lease 172.16.147.66 {</div><div> starts 1 2015/11/30 19:43:57;</div><div> ends 1 2015/11/30 19:45:57;</div><div> tstp 1 2015/11/30 19:45:57;</div><div> cltt 1 2015/11/30 19:43:57;</div><div> binding state free;</div><div> hardware ethernet 00:1b:d5:e8:eb:93;</div><div> uid "\000cisco-001b.d5e8.eb93-A0001406110-Trusted\000";</div><div> client-hostname "A00014061";</div><div>}</div><div>lease 172.16.147.67 {</div><div> starts 2 2015/12/01 22:23:21;</div><div> ends 2 2015/12/01 22:25:21;</div><div> tstp 2 2015/12/01 22:25:21;</div><div> cltt 2 2015/12/01 22:23:21;</div><div> binding state free;</div><div> hardware ethernet 00:1b:d5:e8:eb:93;</div><div> uid "\000cisco-001b.d5e8.eb93-A0001406125-Trusted\000";</div><div> client-hostname "A00014061";</div><div>}</div><div>lease 172.16.147.68 {</div><div> starts 1 2015/12/14 18:20:41;</div><div> ends 1 2015/12/14 18:47:04;</div><div> tstp 1 2015/12/14 18:47:04;</div><div> cltt 1 2015/12/14 18:20:41;</div><div> binding state free;</div><div> hardware ethernet 00:1b:d5:e8:eb:93;</div><div> uid "\000cisco-001b.d5e8.eb93-A0001406126-PCIClientVPN-147\000";</div><div>}</div><div>lease 172.16.147.69 {</div><div> starts 1 2015/12/14 18:47:55;</div><div> ends 1 2015/12/14 19:07:06;</div><div> tstp 1 2015/12/14 19:07:06;</div><div> cltt 1 2015/12/14 18:47:55;</div><div> binding state free;</div><div> hardware ethernet 00:1b:d5:e8:eb:93;</div><div> uid "\000cisco-001b.d5e8.eb93-A0001406127-PCIClientVPN-147\000";</div><div>}</div><div>lease 172.16.147.70 {</div><div> starts 1 2015/12/14 19:07:52;</div><div> ends 1 2015/12/14 19:09:32;</div><div> tstp 1 2015/12/14 19:09:32;</div><div> cltt 1 2015/12/14 19:07:52;</div><div> binding state free;</div><div> hardware ethernet 00:1b:d5:e8:eb:93;</div><div> uid "\000cisco-001b.d5e8.eb93-A0001406128-PCIClientVPN-147\000";</div><div>}</div><div>lease 172.16.147.71 {</div><div> starts 1 2015/12/21 19:07:55;</div><div> ends 2 2015/12/22 05:08:20;</div><div> tstp 2 2015/12/22 05:08:20;</div><div> cltt 1 2015/12/21 19:07:55;</div><div> binding state free;</div><div> hardware ethernet 00:1b:d5:e8:eb:93;</div><div> uid "\000cisco-001b.d5e8.eb93-A0001406129-PCIClientVPN-147\000";</div><div>}</div><div>lease 172.16.147.131 {</div><div> starts 1 2016/02/08 16:00:43;</div><div> ends 1 2016/02/08 18:04:35;</div><div> tstp 1 2016/02/08 18:04:35;</div><div> cltt 1 2016/02/08 16:00:43;</div><div> binding state free;</div><div> hardware ethernet 00:1b:d5:e8:eb:93;</div><div> uid "\000cisco-001b.d5e8.eb93-PCIVWS0138-Trusted\000";</div><div>}</div><div>lease 172.17.10.76 {</div><div> starts 2 2015/09/01 20:52:14;</div><div> ends 3 2015/09/02 19:57:43;</div><div> tstp 3 2015/09/02 19:57:43;</div><div> cltt 2 2015/09/01 20:52:14;</div><div> binding state free;</div><div> hardware ethernet 00:26:18:23:d1:f6;</div><div> uid "\001\000&\030#\321\366";</div><div>}</div><div>lease 172.17.10.77 {</div><div> starts 1 2016/02/08 12:57:11;</div><div> ends 2 2016/02/09 12:57:11;</div><div> cltt 1 2016/02/08 12:57:11;</div><div> binding state active;</div><div> next binding state free;</div><div> hardware ethernet 00:50:56:9c:1a:1a;</div><div> client-hostname "ubuntu-1204-kln";</div><div>}</div><div>server-duid "\000\001\000\001\035x\310\335\000PV\220\327|";</div><div><br></div><div>lease 172.16.147.150 {</div><div> starts 1 2016/02/08 18:11:55;</div><div> ends 2 2016/02/09 18:11:55;</div><div> cltt 1 2016/02/08 18:11:55;</div><div> binding state active;</div><div> next binding state free;</div><div> hardware ethernet 00:1b:d5:e8:eb:93;</div><div> uid "\000cisco-001b.d5e8.eb93-PCIVWS0139-Trusted\000";</div><div> client-hostname "PCIVWS01";</div><div>}</div><div>lease 172.16.147.150 {</div><div> starts 1 2016/02/08 18:11:55;</div><div> ends 1 2016/02/08 18:20:58;</div><div> tstp 1 2016/02/08 18:20:58;</div><div> cltt 1 2016/02/08 18:11:55;</div><div> binding state free;</div><div> hardware ethernet 00:1b:d5:e8:eb:93;</div><div> uid "\000cisco-001b.d5e8.eb93-PCIVWS0139-Trusted\000";</div><div>}</div><div>lease 172.16.147.151 {</div><div> starts 1 2016/02/08 18:21:58;</div><div> ends 2 2016/02/09 18:21:58;</div><div> cltt 1 2016/02/08 18:21:58;</div><div> binding state active;</div><div> next binding state free;</div><div> hardware ethernet 00:1b:d5:e8:eb:93;</div><div> uid "\000cisco-001b.d5e8.eb93-PCIVWS0140-Trusted\000";</div><div> client-hostname "PCIVWS01";</div><div>}</div><div>root@lwydhcpndcp01:/var/lib/dhcp#</div><div><br></div>
</div>
<br><br>---------- Forwarded message ----------<br>From: Sten Carlsen <<a href="mailto:stenc@s-carlsen.dk">stenc@s-carlsen.dk</a>><br>To: <a href="mailto:dhcp-users@lists.isc.org">dhcp-users@lists.isc.org</a><br>Cc: <br>Date: Tue, 9 Feb 2016 17:14:22 +0100<br>Subject: Re: SUBJECT: Trying and failing to assign same IP address to a host<br>
<div bgcolor="#FFFFCC" text="#000000">
Would using ClientID be possible?<br>
<br>
<div>On 09/02/2016 16:42, David Elliott
wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">
<div>Desired outcome: Assign same IP address to a VPN client by
hostname every time.<br>
</div>
<div><br>
</div>
<div>Situation: The Cisco ASA VPN firewall does pass the
hostname in the DHCP Discover, but does not provide the VPN
client's MAC address (it provides the Cisco ASA MAC adress).</div>
<div><br>
</div>
<div>What happens: The PCIVWS01 client gets correct ip address
172.16.147.131 first time (and it is written in LEASES file).
Second time the VPN client connected, it got DIFFERENT
address: 172.16.147.105. Third time it got 172.16.147.151. </div>
<div><br>
</div>
<div>What I tried: I commented out the lease for 172.16.147.131
in the /var/lib/dhcp/dhcpd.leases fileand restarted dhcpd
service, and the PCIVWS01 VPN client got 172.16.147.131 again!</div>
<div><br>
</div>
<div><br>
</div>
<div>What must I do so hostname PCIVWS01 always gets
172.16.147.131 ?</div>
<div><br>
</div>
<div>========= dhcpd.conf (with example comments
removed)==================</div>
<div>ddns-update-style none;</div>
<div><br>
</div>
<div># option definitions common to all supported networks...</div>
<div>option domain-name "<a href="http://lifeway.org" target="_blank">lifeway.org</a>";</div>
<div>option domain-name-servers 172.16.41.24, 172.16.41.32;</div>
<div><br>
</div>
<div>default-lease-time 86400;</div>
<div>max-lease-time 604800;</div>
<div><br>
</div>
<div>log-facility local7;</div>
<div><br>
</div>
<div>subnet 172.16.46.30 netmask 255.255.255.255 {</div>
<div>}</div>
<div><br>
</div>
<div>subnet 172.17.10.0 netmask 255.255.254.0 {</div>
<div><span style="white-space:pre-wrap"> </span>## dhcp
start and end IP range ##</div>
<div><span style="white-space:pre-wrap"> </span># Test SAND
environment</div>
<div><span style="white-space:pre-wrap"> </span>authoritative;</div>
<div> range 172.17.10.76 172.17.10.199;</div>
<div><span style="white-space:pre-wrap"> </span>option
subnet-mask 255.255.254.0;</div>
<div><span style="white-space:pre-wrap"> </span>option
broadcast-address 172.17.10.255;</div>
<div><span style="white-space:pre-wrap"> </span>option
routers 172.17.10.1;</div>
<div><br>
</div>
<div> host test-Elliott-Lenovo {</div>
<div> hardware ethernet 00:26:18:23:D1:F6;</div>
<div> fixed-address 172.17.10.100;</div>
<div> } </div>
<div>}</div>
<div># Classes to specify Ridgecrest PCIClient VPN clients</div>
<div>class "PCIVRC01"{</div>
<div>match if substring (option host-name, 0,8)="PCIVRC01";</div>
<div>}</div>
<div>class "PCIVRC02"{</div>
<div>match if substring (option host-name, 0,8)="PCIVRC02";</div>
<div>}</div>
<div>class "PCIVRC03"{</div>
<div>match if substring (option host-name, 0,8)="PCIVRC03";</div>
<div>}</div>
<div>class "PCIVRC04"{</div>
<div>match if substring (option host-name, 0,8)="PCIVRC04";</div>
<div>}</div>
<div>class "PCIVRC05"{</div>
<div>match if substring (option host-name, 0,8)="PCIVRC05";</div>
<div>}</div>
<div>class "TESTRCC"{</div>
<div>match if substring (option host-name, 0,9)="A00014061";</div>
<div>}</div>
<div>class "PCIVRCXX"{</div>
<div>match if substring (option host-name, 0,6)="PCIVRC";</div>
<div>spawn with option host-name;</div>
<div>}</div>
<div>#</div>
<div>class "PCIVWS01"{</div>
<div>match if substring (option host-name, 0,8)="PCIVWS01";</div>
<div>}</div>
<div>class "PCIVWS02"{</div>
<div>match if substring (option host-name, 0,8)="PCIVWS02";</div>
<div>}</div>
<div>class "PCIVWS03"{</div>
<div>match if substring (option host-name, 0,8)="PCIVWS03";</div>
<div>}</div>
<div>class "PCIVWS04"{</div>
<div>match if substring (option host-name, 0,8)="PCIVWS04";</div>
<div>}</div>
<div>class "PCIVWS05"{</div>
<div>match if substring (option host-name, 0,8)="PCIVWS05";</div>
<div>}</div>
<div>#class "TESTWS"{</div>
<div>#match if substring (option host-name, 0,8)="A00014061";</div>
<div>#}</div>
<div>class "PCIVWSXX"{</div>
<div>match if substring (option host-name, 0,6)="PCIVWS";</div>
<div>spawn with option host-name;</div>
<div>}</div>
<div><br>
</div>
<div><br>
</div>
<div>subnet 172.16.147.0 netmask 255.255.255.0 {</div>
<div> # PCI VPN Client</div>
<div> authoritative;</div>
<div> #range 172.16.147.64 172.16.147.127;</div>
<div> option subnet-mask 255.255.255.0;</div>
<div> option broadcast-address 172.17.147.255;</div>
<div> option routers 172.16.147.50;</div>
<div> # Specifically named PCIVRC - Ridgecrest PCIVPN clients
get these reserved addresses</div>
<div> pool {</div>
<div> allow members of "PCIVRC01";</div>
<div> range 172.16.147.51 172.16.147.51;</div>
<div> }</div>
<div> pool {</div>
<div> allow members of "PCIVRC02";</div>
<div> range 172.16.147.52 172.16.147.52;</div>
<div> }</div>
<div> pool {</div>
<div> allow members of "PCIVRC03";</div>
<div> range 172.16.147.53 172.16.147.53;</div>
<div> }</div>
<div> pool {</div>
<div> allow members of "PCIVRC04";</div>
<div> range 172.16.147.54 172.16.147.54;</div>
<div> }</div>
<div> pool {</div>
<div> allow members of "PCIVRC05";</div>
<div> range 172.16.147.55 172.16.147.55;</div>
<div> }</div>
<div> pool {</div>
<div> allow members of "TESTRCC";</div>
<div> range 172.16.147.63 172.16.147.63;</div>
<div> }</div>
<div># Any PCIVRC - Ridgecrest PCIVPN clients get these
addresses</div>
<div> pool {</div>
<div> allow members of "PCIVRCXX";</div>
<div> range 172.16.147.64 172.16.147.127;</div>
<div> }</div>
<div># Specifically named PCIVWS - WordSearch PCIVPN clients get
these reserved addresses</div>
<div> pool {</div>
<div> allow members of "PCIVWS01";</div>
<div> range 172.16.147.131 172.16.147.131;</div>
<div> }</div>
<div> pool {</div>
<div> allow members of "PCIVWS02";</div>
<div> range 172.16.147.132 172.16.147.132;</div>
<div> }</div>
<div> pool {</div>
<div> allow members of "PCIVWS03";</div>
<div> range 172.16.147.133 172.16.147.133;</div>
<div> }</div>
<div> pool {</div>
<div> allow members of "PCIVWS04";</div>
<div> range 172.16.147.134 172.16.147.134;</div>
<div> }</div>
<div> pool {</div>
<div> allow members of "PCIVWS05";</div>
<div> range 172.16.147.135 172.16.147.135;</div>
<div> }</div>
<div># pool {</div>
<div># allow members of "TESTWS";</div>
<div># range 172.16.147.149 172.16.147.149;</div>
<div># }</div>
<div># Any PCIVWS - WordSearch PCIVPN clients get these
addresses</div>
<div> pool {</div>
<div> allow members of "PCIVWSXX";</div>
<div> range 172.16.147.150 172.16.147.179;</div>
<div> }</div>
<div>}</div>
<div><br>
</div>
<div>=============LEASES============================</div>
<div><br>
</div>
<div>root@lwydhcpndcp01:/var/lib/dhcp# more dhcpd.leases</div>
<div># The format of this file is documented in the
dhcpd.leases(5) manual page.</div>
<div># This lease file was written by isc-dhcp-4.1-ESV-R4</div>
<div><br>
</div>
<div>lease 172.16.147.63 {</div>
<div> starts 3 2016/02/03 12:16:57;</div>
<div> ends 3 2016/02/03 19:05:55;</div>
<div> tstp 3 2016/02/03 19:05:55;</div>
<div> cltt 3 2016/02/03 12:16:57;</div>
<div> binding state free;</div>
<div> hardware ethernet 00:1b:d5:e8:eb:93;</div>
<div> uid "\000cisco-001b.d5e8.eb93-A0001406137-Trusted\000";</div>
<div>}</div>
<div>lease 172.16.147.64 {</div>
<div> starts 3 2015/11/25 16:07:14;</div>
<div> ends 3 2015/11/25 16:09:14;</div>
<div> tstp 3 2015/11/25 16:09:14;</div>
<div> cltt 3 2015/11/25 16:07:14;</div>
<div> binding state free;</div>
<div> hardware ethernet 00:1b:d5:e8:eb:93;</div>
<div> uid "\000cisco-001b.d5e8.eb93-A000140612-Trusted\000";</div>
<div> client-hostname "A00014061";</div>
<div>}</div>
<div>lease 172.16.147.65 {</div>
<div> starts 1 2015/11/30 14:31:25;</div>
<div> ends 1 2015/11/30 14:33:25;</div>
<div> tstp 1 2015/11/30 14:33:25;</div>
<div> cltt 1 2015/11/30 14:31:25;</div>
<div> binding state free;</div>
<div> hardware ethernet 00:1b:d5:e8:eb:93;</div>
<div> uid "\000cisco-001b.d5e8.eb93-A000140613-Trusted\000";</div>
<div> client-hostname "A00014061";</div>
<div>}</div>
<div>lease 172.16.147.66 {</div>
<div> starts 1 2015/11/30 19:43:57;</div>
<div> ends 1 2015/11/30 19:45:57;</div>
<div> tstp 1 2015/11/30 19:45:57;</div>
<div> cltt 1 2015/11/30 19:43:57;</div>
<div> binding state free;</div>
<div> hardware ethernet 00:1b:d5:e8:eb:93;</div>
<div> uid "\000cisco-001b.d5e8.eb93-A0001406110-Trusted\000";</div>
<div> client-hostname "A00014061";</div>
<div>}</div>
<div>lease 172.16.147.67 {</div>
<div> starts 2 2015/12/01 22:23:21;</div>
<div> ends 2 2015/12/01 22:25:21;</div>
<div> tstp 2 2015/12/01 22:25:21;</div>
<div> cltt 2 2015/12/01 22:23:21;</div>
<div> binding state free;</div>
<div> hardware ethernet 00:1b:d5:e8:eb:93;</div>
<div> uid "\000cisco-001b.d5e8.eb93-A0001406125-Trusted\000";</div>
<div> client-hostname "A00014061";</div>
<div>}</div>
<div>lease 172.16.147.68 {</div>
<div> starts 1 2015/12/14 18:20:41;</div>
<div> ends 1 2015/12/14 18:47:04;</div>
<div> tstp 1 2015/12/14 18:47:04;</div>
<div> cltt 1 2015/12/14 18:20:41;</div>
<div> binding state free;</div>
<div> hardware ethernet 00:1b:d5:e8:eb:93;</div>
<div> uid
"\000cisco-001b.d5e8.eb93-A0001406126-PCIClientVPN-147\000";</div>
<div>}</div>
<div>lease 172.16.147.69 {</div>
<div> starts 1 2015/12/14 18:47:55;</div>
<div> ends 1 2015/12/14 19:07:06;</div>
<div> tstp 1 2015/12/14 19:07:06;</div>
<div> cltt 1 2015/12/14 18:47:55;</div>
<div> binding state free;</div>
<div> hardware ethernet 00:1b:d5:e8:eb:93;</div>
<div> uid
"\000cisco-001b.d5e8.eb93-A0001406127-PCIClientVPN-147\000";</div>
<div>}</div>
<div>lease 172.16.147.70 {</div>
<div> starts 1 2015/12/14 19:07:52;</div>
<div> ends 1 2015/12/14 19:09:32;</div>
<div> tstp 1 2015/12/14 19:09:32;</div>
<div> cltt 1 2015/12/14 19:07:52;</div>
<div> binding state free;</div>
<div> hardware ethernet 00:1b:d5:e8:eb:93;</div>
<div> uid
"\000cisco-001b.d5e8.eb93-A0001406128-PCIClientVPN-147\000";</div>
<div>}</div>
<div>lease 172.16.147.71 {</div>
<div> starts 1 2015/12/21 19:07:55;</div>
<div> ends 2 2015/12/22 05:08:20;</div>
<div> tstp 2 2015/12/22 05:08:20;</div>
<div> cltt 1 2015/12/21 19:07:55;</div>
<div> binding state free;</div>
<div> hardware ethernet 00:1b:d5:e8:eb:93;</div>
<div> uid
"\000cisco-001b.d5e8.eb93-A0001406129-PCIClientVPN-147\000";</div>
<div>}</div>
<div>lease 172.16.147.131 {</div>
<div> starts 1 2016/02/08 16:00:43;</div>
<div> ends 1 2016/02/08 18:04:35;</div>
<div> tstp 1 2016/02/08 18:04:35;</div>
<div> cltt 1 2016/02/08 16:00:43;</div>
<div> binding state free;</div>
<div> hardware ethernet 00:1b:d5:e8:eb:93;</div>
<div> uid "\000cisco-001b.d5e8.eb93-PCIVWS0138-Trusted\000";</div>
<div>}</div>
<div>lease 172.17.10.76 {</div>
<div> starts 2 2015/09/01 20:52:14;</div>
<div> ends 3 2015/09/02 19:57:43;</div>
<div> tstp 3 2015/09/02 19:57:43;</div>
<div> cltt 2 2015/09/01 20:52:14;</div>
<div> binding state free;</div>
<div> hardware ethernet 00:26:18:23:d1:f6;</div>
<div> uid "\001\000&\030#\321\366";</div>
<div>}</div>
<div>lease 172.17.10.77 {</div>
<div> starts 1 2016/02/08 12:57:11;</div>
<div> ends 2 2016/02/09 12:57:11;</div>
<div> cltt 1 2016/02/08 12:57:11;</div>
<div> binding state active;</div>
<div> next binding state free;</div>
<div> hardware ethernet 00:50:56:9c:1a:1a;</div>
<div> client-hostname "ubuntu-1204-kln";</div>
<div>}</div>
<div>server-duid "\000\001\000\001\035x\310\335\000PV\220\327|";</div>
<div><br>
</div>
<div>lease 172.16.147.150 {</div>
<div> starts 1 2016/02/08 18:11:55;</div>
<div> ends 2 2016/02/09 18:11:55;</div>
<div> cltt 1 2016/02/08 18:11:55;</div>
<div> binding state active;</div>
<div> next binding state free;</div>
<div> hardware ethernet 00:1b:d5:e8:eb:93;</div>
<div> uid "\000cisco-001b.d5e8.eb93-PCIVWS0139-Trusted\000";</div>
<div> client-hostname "PCIVWS01";</div>
<div>}</div>
<div>lease 172.16.147.150 {</div>
<div> starts 1 2016/02/08 18:11:55;</div>
<div> ends 1 2016/02/08 18:20:58;</div>
<div> tstp 1 2016/02/08 18:20:58;</div>
<div> cltt 1 2016/02/08 18:11:55;</div>
<div> binding state free;</div>
<div> hardware ethernet 00:1b:d5:e8:eb:93;</div>
<div> uid "\000cisco-001b.d5e8.eb93-PCIVWS0139-Trusted\000";</div>
<div>}</div>
<div>lease 172.16.147.151 {</div>
<div> starts 1 2016/02/08 18:21:58;</div>
<div> ends 2 2016/02/09 18:21:58;</div>
<div> cltt 1 2016/02/08 18:21:58;</div>
<div> binding state active;</div>
<div> next binding state free;</div>
<div> hardware ethernet 00:1b:d5:e8:eb:93;</div>
<div> uid "\000cisco-001b.d5e8.eb93-PCIVWS0140-Trusted\000";</div>
<div> client-hostname "PCIVWS01";</div>
<div>}</div>
<div>root@lwydhcpndcp01:/var/lib/dhcp#</div>
<div><br>
</div>
</div>
<br>
<fieldset></fieldset>
<br>
<pre>_______________________________________________
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</blockquote>
<br>
<pre cols="72">--
Best regards
Sten Carlsen
No improvements come from shouting:
"MALE BOVINE MANURE!!!"
</pre>
</div>
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