Dhcp não oferece ip a maquinas visitantes,só para as cadastradas
Caros,boa tarde.
Estive fazendo algumas readequações no meu sevidor dhcp e depois disso ,notei o seguinte problema:
As maquinas visitantes,ou seja,aqueles que não tem o mac address cadastrado no dhcpd.conf,não estão pegando ip . e a msg que aparece no servidor dhcp qdo uma detas máquinas se conecta ,é a seguinte:
Cenário: o mac address da minha placa "visitante" é 00:13:72:3c:e6:06
May 3 15:57:36 fs-sp dhcpd: DHCPDISCOVER from 00:13:72:3c:e6:06 via eth0: network 10.10.10.0/24: no free leases
Agora,se eu cadastr esta maquina no dhcpd.conf:
host maquina {
hardware ethernet 00:13:72:3c:e6:06;
fixed-address 10.10.10.40;
}
reiniciar o serviço...
bingo!
May 3 16:16:31 fs-sp dhcpd: DHCPDISCOVER from 00:13:72:3c:e6:06 via eth0
May 3 16:16:31 fs-sp dhcpd: DHCPOFFER on 10.10.10.40 to 00:13:72:3c:e6:06 via eth0
May 3 16:16:31 fs-sp dhcpd: DHCPREQUEST for 10.10.10.40 (10.10.10.253) from 00:13:72:3c:e6:06 via eth0
May 3 16:16:31 fs-sp dhcpd: DHCPACK on 10.10.10.40 to 00:13:72:3c:e6:06 via eth0
Versão do meu dhcpd: isc-dhcpd-V3.0.1
Segue meu dhcpd.conf
ddns-update-style none;
authoritative;
log-facility local7;
subnet 10.10.10.0 netmask 255.255.255.0 {
option domain-name-servers 10.10.10.253, 10.10.10.254;
option netbios-name-servers 10.10.10.253;
option domain-name "praxis.ind.br";
option routers 10.10.10.254;
option broadcast-address 10.10.10.255;
option subnet-mask 255.255.255.0;
default-lease-time 2592000;
max-lease-time 31104000;
range 10.10.10.215 10.10.10.220;
host nt-di-sp-01 {
hardware ethernet 00:01:4a:22:7f:60;
fixed-address 10.10.10.140;
}
host nt-di-sp-01_wireless {
hardware ethernet 00:01:4a:22:7a:60;
fixed-address 10.10.10.140;
}
host nt-ti-sp-02 {
hardware ethernet 00:03:0d:2e:47:b4;
fixed-address 10.10.10.146;
}
host nt-ti-sp-02_wireless {
hardware ethernet 00:12:F0:6C:7B:A4;
fixed-address 10.10.10.146;
}
host pcmciaboard {
hardware ethernet 00:15:e9:ad:8d:f6;
fixed-address 10.10.10.246;
}
host impressora-hl-7050 {
hardware ethernet 00:80:77:3a:1a:17;
fixed-address 10.10.10.243;
}
host mfc-8840 {
hardware ethernet 00:80:77:3b:cc:72;
fixed-address 10.10.10.244;
}
host nt-ti-sp-01 {
hardware ethernet 00:16:6f:0e:4d:71;
fixed-address 10.10.10.139;
}
host nt-ti-sp-01_wireless {
hardware ethernet 00:12:3f:f4:4c:f3;
fixed-address 10.10.10.139;
}
host dlink-access-point-recepcao {
hardware ethernet 00:13:46:FD:FC:29;
fixed-address 10.10.10.51;
}
host ws-ven-sp-01 {
hardware ethernet 00:0b:db:8f:0f:c3;
fixed-address 10.10.10.106;
}
host ws-ven-sp-02 {
hardware ethernet 00:11:43:d0:c0:d5;
fixed-address 10.10.10.107;
}
host ws-ven-sp-03 {
hardware ethernet 00:11:43:d0:bf:e1;
fixed-address 10.10.10.108;
}
host ws-ven-sp-04 {
hardware ethernet 00:11:43:d0:e6:4e;
fixed-address 10.10.10.109;
}
host ws-ven-sp-05 {
hardware ethernet 00:08:74:b6:1d:00;
fixed-address 10.10.10.110;
}
host ws-cont-sp-01 {
hardware ethernet 00:11:43:d0:e6:4b;
fixed-address 10.10.10.116;
}
host ws-comp-sp-01 {
hardware ethernet 00:11:43:d0:bf:e2;
fixed-address 10.10.10.118;
}
host ws-adm-sp-02 {
hardware ethernet 00:04:76:b9:57:14;
fixed-address 10.10.10.119;
}
host ws-eng-sp-01 {
hardware ethernet 00:0f:1f:ad:47:12;
fixed-address 10.10.10.126;
}
host nt-eng-sp-01 {
hardware ethernet 00:14:22:d8:2f:b3;
fixed-address 10.10.10.138;
}
host nt-eng-sp-01_wireless {
hardware ethernet 00:16:6f:0e:47:5f;
fixed-address 10.10.10.138;
}
host ws-eng-sp-02 {
hardware ethernet 00:0f:1f:ae:25:a0;
fixed-address 10.10.10.128;
}
host nt-eng-sp-02_wireless {
hardware ethernet 00:16:6f:38:7a:4c;
fixed-address 10.10.10.129;
}
host nt-eng-sp-02 {
hardware ethernet 00:14:22:d0:87:15;
fixed-address 10.10.10.129;
}
host nt-eng-sp-04 {
hardware ethernet 00:08:0d:42:c2:37;
fixed-address 10.10.10.130;
}
host ws-ti-sp-01 {
hardware ethernet 00:15:c5:32:5c:9d;
fixed-address 10.10.10.117;
}
host ws-fin-sp-01 {
hardware ethernet 00:0b:db:8f:46:1f;
fixed-address 10.10.10.136;
}
host ws-ger-sp-01 {
hardware ethernet 00:0b:db:8f:8c:d0;
fixed-address 10.10.10.137;
}
host sv-ti-sp-01 {
hardware ethernet 00:02:55:c0:ff:12;
fixed-address 10.10.10.147;
}
host ws-vext-sp-01 {
hardware ethernet 00:15:c5:34:5c:2e;
fixed-address 10.10.10.122;
}
host ws-est-sp-02 {
hardware ethernet 00:11:43:d0:c0:d0;
fixed-address 10.10.10.120;
}
host ws-est-sp-01 {
hardware ethernet 00:40:33:aa:9c:80;
fixed-address 10.10.10.121;
}
host ata-0 {
hardware ethernet 00:14:bf:4d:b0:36;
fixed-address 10.10.10.148;
}
host ata-1 {
hardware ethernet 00:14:bf:4d:b0:4f;
fixed-address 10.10.10.149;
}
host ata-2 {
hardware ethernet 00:14:bf:4d:af:83;
fixed-address 10.10.10.150;
}
host ata-3 {
hardware ethernet 00:14:bf:4d:b0:4c;
fixed-address 10.10.10.151;
}
host ata-4 {
hardware ethernet 00:14:bf:fd:42:58;
fixed-address 10.10.10.152;
}
host ata-5 {
hardware ethernet 00:14:bf:4d:b0:97;
fixed-address 10.10.10.153;
}
host ata-6 {
hardware ethernet 00:14:bf:fd:43:99;
fixed-address 10.10.10.154;
}
host nt-vicente-wireless {
hardware ethernet 00:13:02:7e:1f:34;
fixed-address 10.10.10.221;
}
host ws-vis-sp-01 {
hardware ethernet 00:15:c5:34:4d:ca;
fixed-address 10.10.10.247;
}
host ws-vip-sp-01 {
hardware ethernet 00:15:c5:34:58:a5;
fixed-address 10.10.10.239;
}
host ws-vip-sp-01-wireless {
hardware ethernet 00:17:9a:0b:d3:b0;
fixed-address 10.10.10.239;
}
host ws-tel-sp-01 {
hardware ethernet 00:40:33:aa:9c:97;
fixed-address 10.10.10.111;
}
host maquina {
hardware ethernet 00:13:72:3c:e6:06;
fixed-address 10.10.10.40;
}
}
Enfim,é isso aih,se alguém já passou por isso e puder ajudar,fico grato!
