Zdravim, mam resp. mal som funkcny server so spustenymi sluzbami apache2 s niekolkymi domenami na testovanie,mailovy server SMTP postfix, dovecot IMAP a POP3 beziaci pre dve domeny, Media server Jellyfin spusteny cez jednu zo subdomen, Nextcloud taktiez cez jednu zo subdomen a postupne som odstranoval chyby aby bezali sluzby v pohode. NAT Forwarding som mal nastaveny na statiscku vnutornu IP na vsetky potrebne dostupne porty pre fungovanie danych sluzieb. FTP fungovalo vo WP bez problemov len vcera zrazu prestalo fungovat internetove pripojenie komplet na vsetkych LAN zariadeniach.
Siet je zapojena Opticky router od ISP -->TP-Link VR2100 zapojeny v rezime WIFI router-->SWITCH D-Link DGS-108 (tu je napojeny Moj server, 3x Android tv boxy a nasledujuci Switch-->SWITCH TP-Link TL-SG1005D / tu su napojene dalsia 2 PC a obcas aj 2 notebooky. Prakticky od D-Link switchu bolo vsetko bez internetu fungovala len Wifi. Tak som vsetko zaradom restartoval, na chvilu nabehol internet ale ked som zapol server zase vsetko skapalo. Myslel som si, ze odisiel D-Link Switch ale nie. Zapojil som Server na priame cez Lan port v routri myslim, ze nachvilu to nabehlo a potom zase nic. Ale internet uz ide aspon na ostatnych zariadeniach. Na serveri jednoducho nanacita IP, na routri som zrusil rezervaciu IP pre server ale ani DHCP mu adresu nedokaze pridelit. Ked nastavim pevnu IP adresu v NetworManager tak sa tvari, ze je pripojeny ale internet nejde. FW mam na serveri deaktivovany a internet ide len cez wifi. Skusal som hladat riesenie ale nic a seriem sa s tym uz par hodin. Mimochodom na inom zariadeni pripojenom na ten isty Lan kabel internet funguje.
Mam verejnu staticku IP, moze mi ISP blokovat nejak porty pripadne smerovanie na konkretnu MAC adresu? Lebo uz fakt neviem.
Eternet vyhadzuje stale chybu IP konfiguraciu nebola dostupna.
Prilozim aspon zatial co viem ak by niekto vedel o nejakom rieseni poskytnem aj dalsie info.
sudo lshw -C network
[sudo] password for marian:
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:03:00.0
logical name: enp3s0
version: 06
serial: 10:bf:48:bc:60:b0
size: 1Gbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=6.5.0-21-generic duplex=full firmware=rtl8168e-3_0.0.4 03/27/12 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
resources: irq:16 ioport:e000(size=256) memory:f0004000-f0004fff memory:f0000000-f0003fff
*-network
description: Wireless interface
physical id: 6
bus info: usb@3:1
logical name: wlx001333c721a6
serial: 00:13:33:c7:21:a6
capabilities: ethernet physical wireless
configuration: broadcast=yes driver=r8712u driverversion=6.5.0-21-generic ip=192.168.10.72 multicast=yes wireless=IEEE 802.11bgn
ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: enp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether 10:bf:48:bc:60:b0 brd ff:ff:ff:ff:ff:ff
3: wlx001333c721a6: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether 00:13:33:c7:21:a6 brd ff:ff:ff:ff:ff:ff
inet 192.168.10.72/24 brd 192.168.10.255 scope global dynamic noprefixroute wlx001333c721a6
valid_lft 83577sec preferred_lft 83577sec
inet6 fe80::a50a:621d:9d95:7fcf/64 scope link noprefixroute
valid_lft forever preferred_lft forever
netplan status --all
Online state: online
DNS Addresses: 127.0.0.53 (stub)
DNS Search: .
● 1: lo ethernet UNKNOWN/UP (unmanaged)
MAC Address: 00:00:00:00:00:00
Addresses: 127.0.0.1/8
::1/128
Routes: ::1 metric 256
● 2: enp3s0 ethernet UP (unmanaged)
MAC Address: 10:bf:48:bc:60:b0 (Realtek Semiconductor Co., Ltd.)
● 3: wlx001333c721a6 wifi UP (unmanaged)
MAC Address: 00:13:33:c7:21:a6 (Realtek Semiconductor Corp.)
Addresses: 192.168.10.72/24
fe80::a50a:621d:9d95:7fcf/64 (link)
DNS Addresses: 192.168.10.1
Routes: default via 192.168.10.1 metric 600 (dhcp)
169.254.0.0/16 metric 1000 (boot, link)
192.168.10.0/24 from 192.168.10.72 metric 600 (link)
fe80::/64 metric 1024
tarting Nmap 7.40 ( https://nmap.org ) at 2024-03-02 16:58 UTC
Nmap scan report for 0000000-xx.adsl.xxxxxxx-xx.xx (xxx.xxx.xxx.xxx)
Host is up (0.12s latency).
PORT STATE SERVICE
22/tcp filtered ssh
23/tcp filtered telnet
80/tcp filtered http
110/tcp filtered pop3
143/tcp filtered imap
443/tcp open https
3389/tcp filtered ms-wbt-server
Nmap done: 1 IP address (1 host up) scanned in 2.81 seconds
sudo service systemd-networkd status
● systemd-networkd.service - Network Configuration
Loaded: loaded (/lib/systemd/system/systemd-networkd.service; disabled; vendor preset: enabled)
Active: active (running) since Sat 2024-03-02 18:30:02 CET; 7min ago
TriggeredBy: ● systemd-networkd.socket
Docs: man:systemd-networkd.service(8)
Main PID: 25644 (systemd-network)
Status: "Processing requests..."
Tasks: 1 (limit: 18651)
Memory: 1.4M
CPU: 53ms
CGroup: /system.slice/systemd-networkd.service
└─25644 /lib/systemd/systemd-networkd
mar 02 18:30:02 webland-server systemd-networkd[25644]: enp3s0: Link UP
mar 02 18:30:02 webland-server systemd-networkd[25644]: enp3s0: Gained carrier
mar 02 18:30:02 webland-server systemd-networkd[25644]: lo: Link UP
mar 02 18:30:02 webland-server systemd-networkd[25644]: lo: Gained carrier
mar 02 18:30:02 webland-server systemd-networkd[25644]: wlx001333c721a6: Gained IPv6LL
mar 02 18:30:02 webland-server systemd-networkd[25644]: Enumeration completed
mar 02 18:30:02 webland-server systemd[1]: Started Network Configuration.
mar 02 18:34:55 webland-server systemd-networkd[25644]: wlx001333c721a6: Lost carrier
mar 02 18:35:22 webland-server systemd-networkd[25644]: wlx001333c721a6: Gained carrier
mar 02 18:35:23 webland-server systemd-networkd[25644]: wlx001333c721a6: Gained IPv6LL
sudo NetworkManager --print-config
# NetworkManager configuration: /etc/NetworkManager/NetworkManager.conf (lib: 10-dns-resolved.conf, no-mac-addr-change.conf) (run: 10-globally-managed-devices.conf) (etc: default-wifi-powersave-on.conf)
[main]
# rc-manager=
# auth-polkit=true
# dhcp=internal
# iwd-config-path=
dns=systemd-resolved
plugins=ifupdown,keyfile
configure-and-quit=no
[ifupdown]
managed=false
[logging]
# backend=journal
# audit=true
[device]
# wifi.backend=wpa_supplicant
wifi.scan-rand-mac-address=no
[device]
# wifi.backend=wpa_supplicant
wifi.scan-rand-mac-address=no
[device-31-mac-addr-change]
match-device=driver:eagle_sdio,driver:wl
wifi.scan-rand-mac-address=no
[connection]
wifi.powersave=3
# no-auto-default file "/var/lib/NetworkManager/no-auto-default.state"
Prosim o pomoc. Po nasmerovani NAT na druhu ip teda myslim na wifi kartu cez USB stranka funguje
https://grejt.fun