Дата публикации: 21-02-2025 17:21:04

OC Debian 12, материнская плата Asus M2NE. DHCP сервер работает и выдаёт ip-адреса на всех сетевых картах от встроенной до PCI и PCI-e, в т.ч. vlan (разъёмов PCI-e на этой плате два PCIEX1_1 и PCIEX1_2).
Сетевые карты определяются в PCIEX1_2, переименовываются (/etc/systemd/network), статические ip-адреса им назначаются без проблем (/etc/network/interfaces), но DHCP-сервер просто игнорирует любую сетевую карту в этом, PCIEX1_2, разъёме.
С разъёмом PCIEX1_1 таких проблем нет.
В чём может быть проблема, подскажите пожалуйста, куда копать?
5: enp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc
fq_codel state UP group default qlen 1000
link/ether 78:98:e8:c1:e1:03 brd ff:ff:ff:ff:ff:ff
inet 172.28.0.1/24 brd 172.28.0.255 scope global enp3s0
valid_lft forever preferred_lft forever
inet6 fe80::7a98:e8ff:fec1:e103/64 scope link
valid_lft forever preferred_lft forever
subnet 172.28.0.0 netmask 255.255.255.0 {
option routers 172.28.0.1;
option subnet-mask 255.255.255.0;
option domain-name-servers 8.8.8.8, 8.8.4.4;
# range 172.28.0.2 172.28.0.50;
option broadcast-address 172.28.0.255;
host H-DS-2CD {
hardware ethernet 80:ce:ad:85:71:aa;
fixed-address 172.28.0.2;
}
● isc-dhcp-server.service - LSB: DHCP server
Loaded: loaded (/etc/init.d/isc-dhcp-server; generated)
Active: active (running) since Fri 2025-02-21 21:12:41 +05; 58min ago
Docs: man:systemd-sysv-generator(8)
Process: 799 ExecStart=/etc/init.d/isc-dhcp-server start (code=exited, status=0/SUCCESS)
Tasks: 1 (limit: 9404)
Memory: 7.3M
CPU: 150ms
CGroup: /system.slice/isc-dhcp-server.service
└─837 /usr/sbin/dhcpd -4 -q -cf /etc/dhcp/dhcpd.conf enp18 enp19 enp3s0
фев 21 21:12:39 mvt-server-1 dhcpd[837]: All rights reserved.
фев 21 21:12:39 mvt-server-1 dhcpd[837]: For info, please visit https://www.isc.org/software/dhcp/
фев 21 21:12:39 mvt-server-1 dhcpd[837]: Wrote 0 deleted host decls to leases file.
фев 21 21:12:39 mvt-server-1 dhcpd[837]: Wrote 0 new dynamic host decls to leases file.
фев 21 21:12:39 mvt-server-1 dhcpd[837]: Wrote 0 leases to leases file.
фев 21 21:12:39 mvt-server-1 dhcpd[837]: Server starting service.
фев 21 21:12:41 mvt-server-1 isc-dhcp-server[799]: Starting ISC DHCPv4 server: dhcpd.
фев 21 21:12:41 mvt-server-1 systemd[1]: Started isc-dhcp-server.service - LSB: DHCP server.
фев 21 21:57:13 mvt-server-1 dhcpd[837]: DHCPREQUEST for 172.18.0.2 from 00:e0:52:f7:62:2b via enp18
фев 21 21:57:13 mvt-server-1 dhcpd[837]: DHCPACK on 172.18.0.2 to 00:e0:52:f7:62:2b via enp18



 dhcp, dhcpd, network

Основное содержимое страницы с новостью.

    5: enp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc
    fq_codel state UP group default qlen 1000
    link/ether 78:98:e8:c1:e1:03 brd ff:ff:ff:ff:ff:ff
    inet 172.28.0.1/24 brd 172.28.0.255 scope global enp3s0
       valid_lft forever preferred_lft forever
    inet6 fe80::7a98:e8ff:fec1:e103/64 scope link 
       valid_lft forever preferred_lft forever

subnet 172.28.0.0 netmask 255.255.255.0 {
      option routers 172.28.0.1;
      option subnet-mask 255.255.255.0;
      option domain-name-servers 8.8.8.8, 8.8.4.4;
#      range 172.28.0.2 172.28.0.50;
      option broadcast-address 172.28.0.255;

host H-DS-2CD {
      hardware ethernet 80:ce:ad:85:71:aa;
      fixed-address 172.28.0.2;
}

● isc-dhcp-server.service - LSB: DHCP server
     Loaded: loaded (/etc/init.d/isc-dhcp-server; generated)
     Active: active (running) since Fri 2025-02-21 21:12:41 +05; 58min ago
       Docs: man:systemd-sysv-generator(8)
    Process: 799 ExecStart=/etc/init.d/isc-dhcp-server start (code=exited, status=0/SUCCESS)
      Tasks: 1 (limit: 9404)
     Memory: 7.3M
        CPU: 150ms
     CGroup: /system.slice/isc-dhcp-server.service
             └─837 /usr/sbin/dhcpd -4 -q -cf /etc/dhcp/dhcpd.conf enp18 enp19 enp3s0

фев 21 21:12:39 mvt-server-1 dhcpd[837]: All rights reserved.
фев 21 21:12:39 mvt-server-1 dhcpd[837]: For info, please visit https://www.isc.org/software/dhcp/
фев 21 21:12:39 mvt-server-1 dhcpd[837]: Wrote 0 deleted host decls to leases file.
фев 21 21:12:39 mvt-server-1 dhcpd[837]: Wrote 0 new dynamic host decls to leases file.
фев 21 21:12:39 mvt-server-1 dhcpd[837]: Wrote 0 leases to leases file.
фев 21 21:12:39 mvt-server-1 dhcpd[837]: Server starting service.
фев 21 21:12:41 mvt-server-1 isc-dhcp-server[799]: Starting ISC DHCPv4 server: dhcpd.
фев 21 21:12:41 mvt-server-1 systemd[1]: Started isc-dhcp-server.service - LSB: DHCP server.
фев 21 21:57:13 mvt-server-1 dhcpd[837]: DHCPREQUEST for 172.18.0.2 from 00:e0:52:f7:62:2b via enp18
фев 21 21:57:13 mvt-server-1 dhcpd[837]: DHCPACK on 172.18.0.2 to 00:e0:52:f7:62:2b via enp18

Схожие новости