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In urma cu cateva ore m-am trezit ca dhcpd-ul da urmatoarea eroare: Sep 15 01:51:39 t13 dhcpd: DHCPACK on 10.13.0.12 to 00:0f:b0:09:6d:80 via eth2 Sep 15 01:51:39 t13 dhcpd: DHCPDECLINE on 10.13.0.12 from 00:0f:b0:09:6d:80 via eth2 Sep 15 01:51:49 t13 dhcpd: DHCPDISCOVER from 00:0f:b0:09:6d:80 via eth2 Sep 15 01:51:49 t13 dhcpd: DHCPOFFER on 10.13.0.12 to 00:0f:b0:09:6d:80 via eth2 Sep 15 01:51:49 t13 dhcpd: DHCPREQUEST for 10.13.0.12 from 00:0f:b0:09:6d:80 via eth2 Sep 15 01:51:49 t13 dhcpd: DHCPACK on 10.13.0.12 to 00:0f:b0:09:6d:80 via eth2 Sep 15 01:51:49 t13 dhcpd: DHCPDECLINE on 10.13.0.12 from 00:0f:b0:09:6d:80 via eth2 Sep 15 01:51:59 t13 dhcpd: DHCPDISCOVER from 00:0f:b0:09:6d:80 via eth2 Sep 15 01:51:59 t13 dhcpd: DHCPOFFER on 10.13.0.12 to 00:0f:b0:09:6d:80 via eth2 Sep 15 01:51:59 t13 dhcpd: DHCPREQUEST for 10.13.0.12 from 00:0f:b0:09:6d:80 via eth2 Sep 15 01:51:59 t13 dhcpd: DHCPACK on 10.13.0.12 to 00:0f:b0:09:6d:80 via eth2 Sep 15 01:51:59 t13 dhcpd: DHCPDECLINE on 10.13.0.12 from 00:0f:b0:09:6d:80 via eth2 Sep 15 01:52:09 t13 dhcpd: DHCPDISCOVER from 00:0f:b0:09:6d:80 via eth2 Sep 15 01:52:09 t13 dhcpd: DHCPOFFER on 10.13.0.12 to 00:0f:b0:09:6d:80 via eth2 Sep 15 01:52:09 t13 dhcpd: DHCPREQUEST for 10.13.0.12 from 00:0f:b0:09:6d:80 via eth2 Sep 15 01:52:09 t13 dhcpd: DHCPACK on 10.13.0.12 to 00:0f:b0:09:6d:80 via eth2 Sep 15 01:52:09 t13 dhcpd: DHCPDECLINE on 10.13.0.12 from 00:0f:b0:09:6d:80 via eth2 ............... pe reteaua interna nu face nimeni spoof pt mac, asta e sigur, ii cunosc pe toti si sunt foarte putini deocamdata. configurarea sistemului suna ceva de genu: dhcpd.conf t13:~# cat /etc/dhcpd.conf # # Sample configuration file for ISC dhcpd for Debian # # $Id: dhcpd.conf,v 1.4.2.2 2002/07/10 03:50:33 peloy Exp $ # # option definitions common to all supported networks... authoritative; max-lease-time 3600; option domain-name-servers 10.13.0.1, 81.180.223.1, 81.180.222.254; option netbios-node-type 1; group { option domain-name "**cenzurat"; subnet 10.13.0.0 netmask 255.255.255.0{ option subnet-mask 255.255.255.0; option broadcast-address 10.13.0.255; option routers 10.13.0.1; host t13-2 {#Stanciu (1) hardware ethernet 00:11:5b:75:e6:ae; fixed-address 10.13.0.2; } host t13-3 {#Stanciu1 (2) hardware ethernet 00:01:6c:cd:17:57; fixed-address 10.13.0.3; } host t13-4 {#Stanciu2 (3) hardware ethernet 00:40:f4:ed:54:8a; fixed-address 10.13.0.4; } host t13-5 {#Stanciu3 (4) hardware ethernet 00:30:4f:23:63:32; fixed-address 10.13.0.5; } host t13-6 {#Stanciu4 (5) hardware ethernet 00:11:2f:ca:66:bf; fixed-address 10.13.0.6; } host t13-7 {#Switch1 (6) hardware ethernet 00:11:3b:02:81:88; fixed-address 10.13.0.7; } host t13-8 {#Stanciu5 (7) hardware ethernet 00:11:d8:03:23:7f; fixed-address 10.13.0.9; } host t13-9 {#Stanciu21 (8) hardware ethernet 00:02:44:6c:72:24; fixed-address 10.13.0.10; } host t13-10 {#Stanciu22 (9) hardware ethernet 00:40:d0:8f:14:32; fixed-address 10.13.0.11; } host t13-11 {#Lefter Andrei (10) hardware ethernet 00:0f:b0:09:6d:80; fixed-address 10.13.0.12; } host t13-12 {#Sahlian Cristina (11) hardware ethernet 00:50:fc:8c:34:07; fixed-address 10.13.0.13; } host t13-13 {#Leonici (12) hardware ethernet 00:04:61:4c:bf:58; fixed-address 10.13.0.14; } host t13-14 {#Sticea Andrei (13) hardware ethernet 00:13:8f:09:60:65; fixed-address 10.13.0.15; } } } ifconfig: eth1--internet; eth2---local(lan) eth1 Link encap:Ethernet HWaddr 00:04:75:FC:DD:97 inet addr:10.0.0.13 Bcast:10.0.0.255 Mask:255.255.0.0 inet6 addr: fe80::204:75ff:fefc:dd97/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:6422917 errors:0 dropped:0 overruns:1 frame:0 TX packets:7967253 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:625932270 (596.9 MiB) TX bytes:4163695005 (3.8 GiB) Interrupt:169 Base address:0xb800 eth2 Link encap:Ethernet HWaddr 00:04:75:FC:DA:EE inet addr:10.13.0.1 Bcast:10.13.0.255 Mask:255.255.255.0 inet6 addr: fe80::204:75ff:fefc:daee/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:7983334 errors:0 dropped:0 overruns:1 frame:0 TX packets:6371553 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:4165305871 (3.8 GiB) TX bytes:623848240 (594.9 MiB) Interrupt:201 Base address:0xb400 ....... serverul de dhcpd lucreaza numai pe eth2: /usr/sbin/dhcpd -q eth2 cateodata merge bine, dar dupa un timp incepe sa nu mai aloce ip-dar numai pt unele ip-uri, nu la toate mi se intampla asta. puteti sa ma ajutati? |