network issue

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    Network issue since containers and Vm were migrated from Proxmox 8.4.14 Sever to Proxmox 9.0.11 Server

    Hello, I've migrated one container (CT) and one VM from a Proxmox 8.4.14 Sever to a Proxmox 9.0.11 Server and since that, the CT and VM have weird network issues. I've also created two containers for testing this network issue. The network issue is as follows on all the CT and VM : apt update...
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    [SOLVED] Proxmox Cisco HX240C M5 network driver issue

    Hi All I'm a noob and I'm currently trying to setup Proxmox on a Cisco HX240C M5 system. However I'm having issues with the connecting the machine to my network, its connected via ethernet and the port has the lights lighten up. I suspect I'm missing drivers? But I'm unsure and needing help...
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    Fresh Installation on Intel NUC

    Hi there, I installed Proxmox today 1st time on my Intel NUC and have issues to ping my Router and all other IPs (local / wan also no nslookup) from Proxmox. I'm able to access my Proxmox from my laptop (webgui) also via SSH without any issues. ip addr show root@pve:~# ip addr show 1: lo...
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    issue related to PVE host Lenovo SR650 V2 server

    We just purchase new server Brand and Model: Lenovo 7Z73CTO1WW Product Number : SR 650 V2 PVE 7.2-3 status: ping 8.8.8.8 OK ping 172.31.23.50 OK problem: ping google.com NG unable to activate subscription very late response while we check using nmap command
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    Issues with Wireguard

    Hello everyone, Wireguard is running on a LXC Container on my Proxmox-Server. In general, everything works as intended, but one particular "network group" poses an issue for me (my university's student dorms' networks). On all of my windows devices I'm able to create a VPN tunnel, I'm however...
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    [SOLVED] Can not ping gateway

    Hello, today I've decide to update proxmox from 6.3 to 6.4 but i have discovered that one of my node can not access internet and can not ping the gateway. Ping result: ping 192.168.2.1 PING 192.168.2.1 (192.168.2.1) 56(84) bytes of data. From 192.168.2.202 icmp_seq=1 Destination Host...
    • zmalqp
    • Thread
    • /etc/network/interfaces gateway interface ip address issue network network issue ping proxmox network proxmox network issue
    • Replies: 1
    • Forum: Proxmox VE: Networking and Firewall
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    Proxmox loosing connectivity when VM starts network activity

    Hello friends! I have PVE 6.4 on HP DL560 G8. I have integrated NIC in use (quad giga port). Now my problem is this - when I installed PVE, it was all fine, I could get IP via DHPC, which I then reconfigured to be fixed. I could update system etc. etc. - so no problems accessing PVE or working...
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    [SOLVED] Proxmox network issue

    Hello everyone :) After i have for first time installed "Proxmox" on a "IBM System x3650 M4" i hit a network issue. I can't ping it and id should be sitting on the correct interface. Can someone maybe give me a hint to what the issue can be here? Should i try to install the newest driver...
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