plop znc # /etc/init.d/net.eth0 restart
 * Stopping bitlbeed ...                                                  [ ok ]
 * Stopping courier-imapd over SSL ...                                    [ ok ]
 * Stopping courier-authlib: authdaemond ...                              [ ok ]
 * Stopping lighttpd ...                                                  [ ok ]
 * Unmounting network filesystems ...                                     [ ok ]
 * Stopping oidentd ...                                                   [ ok ]
 * Stopping net-snmpd ...                                                 [ ok ]
 * Stopping sshd ...                                                      [ ok ]
 * Stopping svnserve ...                                                  [ ok ]
 * Stopping eth0
 *   Bringing down eth0
 *     Shutting down eth0:2 ...                                           [ ok ]
 *     Shutting down eth0:1 ...                                           [ ok ]
 *     Shutting down eth0 ...                                             [ ok ]
 * Starting eth0
 *   Bringing up eth0
 *     80.86.83.163                                                       [ ok ]
 *     80.86.87.196                                                       [ ok ]
 *     80.86.87.197                                                       [ ok ]
 *     80.86.87.204
 *     80.86.87.204 already taken on eth0                                 [ !! ]
 *   Adding routes
 *     default gw 80.86.83.1 ...                                          [ ok ]
 * Starting bitlbeed ...                                                  [ ok ]
 * Starting courier-authlib: authdaemond ...                              [ ok ]
 * Starting courier-imapd over SSL ...                                    [ ok ]
 * Starting lighttpd ...                                                  [ ok ]
 * Mounting network filesystems ...                                       [ ok ]
 * Starting oidentd ...                                                   [ ok ]
 * Starting net-snmpd ...                                                 [ ok ]
 * Starting sshd ...                                                      [ ok ]
 * Starting svnserve ...                                                  [ ok ]
plop znc # ifconfig
eth0      Link encap:Ethernet  HWaddr 00:13:D3:F1:BE:6F
          inet addr:80.86.83.163  Bcast:80.86.83.255  Mask:255.255.255.0
          inet6 addr: fe80::213:d3ff:fef1:be6f/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:53164 errors:0 dropped:0 overruns:0 frame:0
          TX packets:19691 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:6530747 (6.2 Mb)  TX bytes:6231136 (5.9 Mb)
          Interrupt:161 Base address:0x6000

eth0:1    Link encap:Ethernet  HWaddr 00:13:D3:F1:BE:6F
          inet addr:80.86.87.196  Bcast:80.86.87.196  Mask:255.255.255.255
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
          Interrupt:161 Base address:0x6000

eth0:2    Link encap:Ethernet  HWaddr 00:13:D3:F1:BE:6F
          inet addr:80.86.87.197  Bcast:80.86.87.197  Mask:255.255.255.255
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
          Interrupt:161 Base address:0x6000

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:3973 errors:0 dropped:0 overruns:0 frame:0
          TX packets:3973 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:647002 (631.8 Kb)  TX bytes:647002 (631.8 Kb)

# This blank configuration will automatically use DHCP for any net.*
# scripts in /etc/init.d.  To create a more complete configuration,
# please review /etc/conf.d/net.example and save your configuration
# in /etc/conf.d/net (this file :]!).
config_eth0=( "80.86.83.163 netmask 255.255.255.0 broadcast 80.86.83.255"
              "80.86.87.196 netmask 255.255.255.0 broadcast 80.86.87.255"
              "80.86.87.197 netmask 255.255.255.0 broadcast 80.86.87.255"
              "80.86.87.204 netmask 255.255.255.0 broadcast 80.86.87.255")
routes_eth0=( "default gw 80.86.83.1" )