Changes between Version 17 and Version 18 of TipAndDoc/network/dhcpd

Timestamp:

May 5, 2012 3:20:23 PM (12 years ago)

Author:

mitty

Comment:

--

TipAndDoc/network/dhcpd

@@ -183 +183 @@
    * /var/cache/bind/db.dhcp.mitty.jp
    * /var/cache/bind/db.local.mitty.jp
+
+ == test ==
+ * dhclient -> 00:0c:29:73:3d:94
+ * dhclient2 -> 00:50:56:25:13:28
+ * winxp -> 00:0c:29:f0:16:80
+ * winxp2 -> 00:50:56:26:9b:1c
+
+ * 上記/etc/dhcp/dhcpd.conf.d/local.mitty.jpの通り、dhclient, winxp2が設定されている
+
+ === dhcpd ===
+ * mitty@dhcpd:~$ tailf /var/log/syslog
+{{{
+May  5 14:08:43 dhcpd dhcpd: DHCPDISCOVER from 00:0c:29:73:3d:94 via eth0
+May  5 14:08:43 dhcpd dhcpd: DHCPOFFER on 192.168.0.250 to 00:0c:29:73:3d:94 via eth0
+May  5 14:08:43 dhcpd dhcpd: DHCPREQUEST for 192.168.0.250 (192.168.0.254) from 00:0c:29:73:3d:94 via eth0
+May  5 14:08:43 dhcpd dhcpd: DHCPACK on 192.168.0.250 to 00:0c:29:73:3d:94 via eth0
+
+
+May  5 14:09:59 dhcpd dhcpd: DHCPDISCOVER from 00:50:56:25:13:28 via eth0
+May  5 14:10:00 dhcpd dhcpd: DHCPOFFER on 192.168.1.100 to 00:50:56:25:13:28 via eth0
+May  5 14:10:00 dhcpd dhcpd: DHCPREQUEST for 192.168.1.100 (192.168.0.254) from 00:50:56:25:13:28 via eth0
+May  5 14:10:00 dhcpd dhcpd: DHCPACK on 192.168.1.100 to 00:50:56:25:13:28 via eth0
+
+
+May  5 14:10:33 dhcpd dhcpd: DHCPDISCOVER from 00:0c:29:f0:16:80 via eth0
+May  5 14:10:34 dhcpd dhcpd: DHCPOFFER on 192.168.1.101 to 00:0c:29:f0:16:80 (winxp) via eth0
+May  5 14:10:34 dhcpd named[1098]: client 192.168.0.254#60107: updating zone 'dhcp.mitty.jp/IN': adding an RR at 'winxp.dhcp.mitty.jp' A
+May  5 14:10:34 dhcpd named[1098]: client 192.168.0.254#60107: updating zone 'dhcp.mitty.jp/IN': adding an RR at 'winxp.dhcp.mitty.jp' TXT
+May  5 14:10:34 dhcpd dhcpd: Added new forward map from winxp.dhcp.mitty.jp to 192.168.1.101
+May  5 14:10:34 dhcpd named[1098]: client 192.168.0.254#41458: updating zone '1.168.192.in-addr.arpa/IN': deleting rrset at '101.1.168.192.in-addr.arpa' PTR
+May  5 14:10:34 dhcpd named[1098]: client 192.168.0.254#41458: updating zone '1.168.192.in-addr.arpa/IN': adding an RR at '101.1.168.192.in-addr.arpa' PTR
+May  5 14:10:34 dhcpd dhcpd: added reverse map from 101.1.168.192.in-addr.arpa. to winxp.dhcp.mitty.jp
+May  5 14:10:34 dhcpd dhcpd: DHCPREQUEST for 192.168.1.101 (192.168.0.254) from 00:0c:29:f0:16:80 (winxp) via eth0
+May  5 14:10:34 dhcpd dhcpd: DHCPACK on 192.168.1.101 to 00:0c:29:f0:16:80 (winxp) via eth0
+
+
+May  5 14:13:23 dhcpd dhcpd: DHCPDISCOVER from 00:50:56:26:9b:1c via eth0
+May  5 14:13:23 dhcpd dhcpd: DHCPOFFER on 192.168.0.2 to 00:50:56:26:9b:1c via eth0
+May  5 14:13:23 dhcpd dhcpd: DHCPREQUEST for 192.168.0.2 (192.168.0.254) from 00:50:56:26:9b:1c via eth0
+May  5 14:13:23 dhcpd dhcpd: DHCPACK on 192.168.0.2 to 00:50:56:26:9b:1c via eth0
+}}}
+
+ === dhclient ===
+ * -> local.mitty.jp
+
+ * @dhcpd:~$ ssh 192.168.0.250
+
+ * @dhclient:~$ cat /etc/resolv.conf
+{{{
+domain local.mitty.jp
+search local.mitty.jp local.mitty.jp. dhcp.mitty.jp.
+nameserver 192.168.0.254
+}}}
+ * @dhclient:~$ /sbin/ifconfig
+{{{
+eth0      Link encap:Ethernet  HWaddr 00:0c:29:73:3d:94
+          inet addr:192.168.0.250  Bcast:192.168.0.255  Mask:255.255.254.0
+
+(snip)
+}}}
+ * @dhclient:~$ ip route
+{{{
+192.168.0.0/23 dev eth0  proto kernel  scope link  src 192.168.0.250
+default via 192.168.0.254 dev eth0
+}}}
+ * @dhclient:~$ ping winxp
+{{{
+PING winxp.dhcp.mitty.jp (192.168.1.101) 56(84) bytes of data.
+64 bytes from winxp.dhcp.mitty.jp (192.168.1.101): icmp_req=1 ttl=128 time=3.98 ms
+64 bytes from winxp.dhcp.mitty.jp (192.168.1.101): icmp_req=2 ttl=128 time=0.471 ms
+64 bytes from winxp.dhcp.mitty.jp (192.168.1.101): icmp_req=3 ttl=128 time=0.353 ms
+^C
+
+(snip)
+}}}
+
+ === dhclient2 ===
+ * -> dhcp.mitty.jp
+
+ * @dhcpd:~$ ssh 192.168.1.100
+
+ * @dhclient2:~$ cat /etc/resolv.conf
+{{{
+domain dhcp.mitty.jp
+search dhcp.mitty.jp local.mitty.jp. dhcp.mitty.jp.
+nameserver 192.168.0.254
+}}}
+ * @dhclient2:~$ /sbin/ifconfig
+{{{
+eth0      Link encap:Ethernet  HWaddr 00:50:56:25:13:28
+          inet addr:192.168.1.100  Bcast:192.168.0.255  Mask:255.255.254.0
+
+(snip)
+}}}
+ * @dhclient2:~$ ip route
+{{{
+192.168.0.0/23 dev eth0  proto kernel  scope link  src 192.168.1.100
+default via 192.168.0.254 dev eth0
+}}}
+ * @dhclient2:~$ ping dhclient
+{{{
+PING dhclient.local.mitty.jp (192.168.0.250) 56(84) bytes of data.
+64 bytes from dhclient.local.mitty.jp (192.168.0.250): icmp_req=1 ttl=64 time=0.928 ms
+^C
+
+(snip)
+}}}