Unable to reach NAS via local IP address but able to reach it via public IP address
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Unable to reach NAS via local IP address but able to reach it via public IP address
I have a similar problem.
My experience so far. I bought a QNAP TS-673A and installed it. Than i had some problems with the network and did a reset.
Than i installed it again. And now i am facing a quite similar problem. After installing the QNAP Proxy my nas isn't reachable from local ip anymore. But from the public IP. I won't do a reset again. I assume something went wrong when installing additional QNAP software. Maybe something in the Network & Virtual Switch config went wrong.
I tried to ping the nas and it responds to the public IP but not the local IP.
Any suggestions what could be the reason.
My experience so far. I bought a QNAP TS-673A and installed it. Than i had some problems with the network and did a reset.
Than i installed it again. And now i am facing a quite similar problem. After installing the QNAP Proxy my nas isn't reachable from local ip anymore. But from the public IP. I won't do a reset again. I assume something went wrong when installing additional QNAP software. Maybe something in the Network & Virtual Switch config went wrong.
I tried to ping the nas and it responds to the public IP but not the local IP.
Any suggestions what could be the reason.
Last edited by hk@hsyn.de on Tue Feb 07, 2023 8:43 am, edited 1 time in total.
- dolbyman
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Re: Unable to reach NAS via local IP address but able to reach it via public IP address
Split from necroposted topic here
viewtopic.php?f=50&t=156874
Please explain exactly what you installed and what your setup is
If you installed this
https://www.qnap.com/solution/proxy-server/en/
This should not cause your NAS to be accessible online (make sure you disable WAN access via port forwarding ASAP)
viewtopic.php?f=50&t=156874
Please explain exactly what you installed and what your setup is
If you installed this
https://www.qnap.com/solution/proxy-server/en/
This should not cause your NAS to be accessible online (make sure you disable WAN access via port forwarding ASAP)
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Re: Unable to reach NAS via local IP address but able to reach it via public IP address
My HW setup is
- router with DHCP IPv4 & v6,
- nas latest FW and APPS
- a few laptops
- Domain Controller
- Firewall
- WebServer
- WebDAV
- ssh
- Service Discovery
- FTP
- DLNA
Code: Select all
Information 2023-02-06 02:36:05 admin 217.238.236.206 Web Desktop App Center App Installation [App Center] Installed Q'center 1.12.4001 in "/share/ZFS530_DATA/.qpkg/Qcenter".
Information 2023-02-06 13:11:09 admin 62.227.213.185 Web Desktop App Center App Installation [App Center] Installed QuObjects 2.4.1446 in "/share/ZFS530_DATA/.qpkg/OSS".
Information 2023-02-06 13:09:18 admin 62.227.213.185 Web Desktop App Center App Installation [App Center] Installed Qsirch 5.2.5 in "/share/ZFS530_DATA/.qpkg/Qsirch".
Information 2023-02-06 13:07:43 admin 62.227.213.185 Web Desktop App Center App Installation [App Center] Installed Text Editor 1.1.4 in "/share/ZFS530_DATA/.qpkg/TextEditor".
Information 2023-02-06 13:07:29 admin 62.227.213.185 Web Desktop App Center App Installation [App Center] Installed Qboost 1.4.3 in "/share/ZFS2_DATA/.qpkg/Qboost".
Information 2023-02-06 13:06:50 admin 62.227.213.185 Web Desktop App Center App Installation [App Center] Installed Proxy Server 1.4.3 in "/share/ZFS530_DATA/.qpkg/ProxyServer".
Information 2023-02-06 13:06:47 System 127.0.0.1 --- --- --- [App Center] ProxyServer 1.4.3 has been installed in /share/ZFS530_DATA/.qpkg/ProxyServer successfully.
Information 2023-02-06 13:01:49 admin 62.227.213.185 Web Desktop App Center App Installation [App Center] Installed Hyper Data Protector 1.4.2.1201 in "/share/ZFS530_DATA/.qpkg/HyperDataProtector".
Information 2023-02-06 12:56:45 admin 62.227.213.185 Web Desktop App Center App Installation [App Center] Installed Cinema28 1.2.5 in "/share/ZFS530_DATA/.qpkg/Cinema28".
Information 2023-02-06 02:42:32 admin 127.0.0.1 --- App Center App Installation [App Center] Installed Q'center Agent 1.12.4001 in "/share/ZFS530_DATA/.qpkg/Qcenter-Agent".
Information 2023-02-05 22:40:03 admin 192.168.199.31 Web Desktop App Center App Installation [App Center] Installed QuMagie 1.9.1 in "/share/ZFS530_DATA/.qpkg/qumagie/v1.9.1".
Information 2023-02-05 22:23:01 System 127.0.0.1 --- App Center App Installation [App Center] Virtualization Station 3.6.39 has been installed in /share/ZFS530_DATA/.qpkg/QKVM.
Information 2023-02-05 03:03:11 admin 192.168.199.31 Web Desktop App Center App Installation [App Center] Installed Boxafe 1.5.475 in "/share/ZFS530_DATA/.qpkg/boxafe".
Information 2023-02-05 03:02:21 admin 192.168.199.31 Web Desktop App Center App Installation [[App Center]] Installed VJBOD Cloud 1.3.1962 in "/share/ZFS530_DATA/.qpkg/VJBOD_Cloud_Plug-in".
Information 2023-02-05 03:01:21 admin 192.168.199.31 Web Desktop App Center App Installation [App Center] Installed Hybrid Backup Sync 21.1.1227 in "/share/ZFS530_DATA/.qpkg/HybridBackup".
Information 2023-02-05 03:00:27 admin 192.168.199.31 Web Desktop App Center App Installation [App Center] Installed QmailAgent 3.3.0 in "/share/ZFS530_DATA/.qpkg/qmail".
Information 2023-02-05 02:58:33 admin 192.168.199.31 Web Desktop App Center App Installation [App Center] Installed QcalAgent 1.1.7 in "/share/ZFS530_DATA/.qpkg/qcalendar".
Information 2023-02-05 02:57:59 admin 192.168.199.31 Web Desktop App Center App Installation [App Center] Installed MariaDB 10 1.0.4.32 in "/share/ZFS2_DATA/.qpkg/MariaDB10".
Information 2023-02-04 01:59:23 admin 192.168.199.31 Web Desktop App Center App Installation [App Center] Installed Qsync Central 4.4.0.9 in "/share/ZFS530_DATA/.qpkg/QsyncServer".
Information 2023-02-03 23:01:37 admin 192.168.199.31 Web Desktop App Center App Installation [App Center] Installed QuFTP Service 1.2.1 in "/share/ZFS530_DATA/.qpkg/QuFTP".
Information 2023-02-02 16:02:41 admin 192.168.199.31 Web Desktop App Center App Installation [App Center] Installed MARS (Multi-Application Recovery Service) 1.1.1.1343 in "/share/ZFS530_DATA/.qpkg/appbackup".
Information 2023-02-01 20:36:42 admin 192.168.199.31 Web Desktop App Center App Installation [App Center] Installed Cinema28 1.2.4 in "/share/ZFS530_DATA/.qpkg/Cinema28".
Information 2023-02-01 20:22:18 admin 192.168.199.31 Web Desktop App Center App Installation [App Center] Installed QNAP AI Core 3.2.1 in "/share/ZFS530_DATA/.qpkg/QuMagieCore".
Information 2023-02-01 20:16:20 admin 192.168.199.31 Web Desktop App Center App Installation [App Center] Installed Image2PDF 2.1.6 in "/share/ZFS530_DATA/.qpkg/img2pdf".
Information 2023-02-01 20:07:47 admin 192.168.199.31 Web Desktop App Center App Installation [App Center] Installed CAYIN MediaSign Player 2.6.22328 in "/share/ZFS530_DATA/.qpkg/MediaSignPlayer".
Information 2023-02-01 19:25:41 admin 192.168.199.31 Web Desktop App Center App Installation [App Center] Installed MusicStation 5.3.20 in "/share/ZFS530_DATA/.qpkg/MusicStation".
Information 2023-02-01 19:25:27 admin 192.168.199.31 Web Desktop App Center App Installation [App Center] Installed Video Station 5.5.10 in "/share/ZFS530_DATA/.qpkg/VideoStationPro".
Information 2023-02-01 00:19:09 admin 192.168.199.31 Web Desktop App Center App Installation [App Center] Installed Plex Media Server 1.28.0 in "/share/ZFS530_DATA/.qpkg/PlexMediaServer".
Information 2023-01-24 13:19:47 admin 192.168.199.31 Web Desktop App Center App Installation [App Center] Installed Qfiling 3.8.2 in "/share/ZFS530_DATA/.qpkg/Qfiling".
Information 2023-01-24 12:53:47 admin 192.168.199.31 Web Desktop App Center App Installation [App Center] Installed HybridMount 1.9.3761 in "/share/ZFS530_DATA/.qpkg/CacheMount".
Information 2023-01-24 12:53:01 admin 192.168.199.31 Web Desktop App Center App Installation [App Center] Installed Container Station 2.6.3.592 in "/share/ZFS530_DATA/.qpkg/container-station".
Information 2023-01-24 12:51:45 admin 192.168.199.31 Web Desktop App Center App Installation [App Center] Installed Download Station 5.8.3.251 in "/share/ZFS530_DATA/.qpkg/DownloadStation".
Information 2023-01-08 07:00:27 --- --- localhost App Center App Installation [App Center] Installed Malware Remover 5.6.1.9 in "/share/ZFS530_DATA/.qpkg/MalwareRemover".
Information 2023-01-01 02:55:56 admin 192.168.199.22 Qmanager App Center App Installation [App Center] Installed LicenseCenter 1.7.26 in "/mnt/ext/opt/LicenseCenter".
Information 2022-12-27 12:13:16 --- --- localhost App Center App Installation [App Center] Installed Resource Monitor 1.2.0 in "/mnt/ext/opt/ResourceMonitor".
Information 2022-12-27 12:07:42 --- --- localhost App Center App Installation [App Center] Installed QcloudSSLCertificate 2.2.32 in "/mnt/ext/opt/QcloudSSLCertificate".
Information 2022-12-27 12:07:13 --- --- localhost App Center App Installation [App Center] Installed Notification Center 1.5.0.2121 in "/mnt/ext/opt/NotificationCenter".
Information 2022-12-27 12:05:11 --- --- localhost --- --- [App Center] QuLog Center 1.5.0.730 has been installed in /mnt/ext/opt/QuLog successfully.
Information 2022-12-26 21:45:56 admin 192.168.199.31 Web Desktop App Center App Installation [App Center] Installed QuFirewall 2.3.2 in "/share/ZFS530_DATA/.qpkg/qufirewall".
Information 2022-12-24 21:38:52 --- --- Web Desktop App Center App Installation [App Center] Installed Media Streaming Add-on 500.0.0.7 in "/share/ZFS530_DATA/.qpkg/QDMS".
Information 2022-12-24 21:37:37 admin 192.168.199.31 Web Desktop App Center App Installation [App Center] Installed Multimedia Console 2.0.3 in "/share/ZFS530_DATA/.qpkg/MultimediaConsole".
Information 2022-12-24 18:40:48 admin 192.168.199.31 Web Desktop App Center App Installation [App Center] Installed Security Counselor 2.4.3.7 in "/share/ZFS530_DATA/.qpkg/SecurityCounselor".
Information 2022-12-24 15:51:41 admin 192.168.199.31 Web Desktop myQNAPcloud QTS SSL Certificate [myQNAPcloud] Downloaded and installed the certificate.
Information 2022-12-24 15:41:42 admin 192.168.199.31 Web Desktop App Center App Installation [App Center] Installed myQNAPcloud Link 2.4.36 in "/share/ZFS530_DATA/.qpkg/CloudLink".
Information 2022-12-24 15:41:21 --- --- Web Desktop App Center App Installation [App Center] Installed Malware Remover 5.6.1.8 in "/share/ZFS530_DATA/.qpkg/MalwareRemover".
Information 2022-12-24 11:26:50 --- --- localhost App Center App Installation [App Center] Installed Helpdesk 3.1.1 in "/mnt/HDA_ROOT/update_pkg/helpdesk".
Information 2022-12-24 11:26:37 --- --- localhost App Center App Installation [App Center] Installed Resource Monitor 1.2.0 in "/mnt/ext/opt/ResourceMonitor".
Information 2022-12-24 11:26:14 --- --- localhost App Center App Installation [App Center] Installed QcloudSSLCertificate 2.2.32 in "/mnt/ext/opt/QcloudSSLCertificate".
Information 2022-12-24 11:25:54 --- --- localhost App Center App Installation [App Center] Installed QuLog Center 1.5.0.730 in "/mnt/ext/opt/QuLog".
Information 2022-12-24 11:25:23 --- --- localhost App Center App Installation [App Center] Installed Notification Center 1.5.0.2121 in "/mnt/ext/opt/NotificationCenter".
Last edited by hk@hsyn.de on Tue Feb 07, 2023 9:29 am, edited 1 time in total.
- dolbyman
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Re: Unable to reach NAS via local IP address but able to reach it via public IP address
So we are talking about this then
https://www.qnap.com/en/app_releasenote ... roxyServer
So this is supposed to be a traffic saver web proxie...so why is your NAS reachable from WAN?
https://www.qnap.com/en/app_releasenote ... roxyServer
So this is supposed to be a traffic saver web proxie...so why is your NAS reachable from WAN?
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Re: Unable to reach NAS via local IP address but able to reach it via public IP address
It is accessible over myqnapcloud link.
The public ip is also not working.
The public ip is also not working.
- dolbyman
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Re: Unable to reach NAS via local IP address but able to reach it via public IP address
ok..cloudlink is a relay..so not directly
QTS accessible via public IP is basically data suicide
QTS accessible via public IP is basically data suicide
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Re: Unable to reach NAS via local IP address but able to reach it via public IP address
Mine is also reachable by myqnapcloud link.
I can also access my nas using the QFile app from my phone.
I have a lot of potential connecting intruders trying to access my nas as I see a lot of IPs in QFirewall trying to connect.
Is my IP exposed then?
QNAP TS-251+ with 2x Seagate IronWolf 4Tb (ST4000VN008)
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Re: Unable to reach NAS via local IP address but able to reach it via public IP address
It depends on whether the IP addresses from the "intruders" are external to your LAN, or within private address ranges. Post a few here if you're unsure.
QuFirewall is not exactly picky about where it thinks an intruder is. Example: it has a bad-habit of flagging the loopback IP address (127.0.0.1) as a threat.
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Re: Unable to reach NAS via local IP address but able to reach it via public IP address
They are from outside my lan.OneCD wrote: ↑Tue Feb 07, 2023 4:23 pmIt depends on whether the IP addresses from the "intruders" are external to your LAN, or within private address ranges. Post a few here if you're unsure.
QuFirewall is not exactly picky about where it thinks an intruder is. Example: it has a bad-habit of flagging the loopback IP address (127.0.0.1) as a threat.
In my lan there is only my desktop computer and some Amazon FireTV sticks: my computer is in sync using SyncBackPro for creating 1to1 backup of my files onto the nas, and the FireTVs connects to it using Plex (Plex server on nas).
QNAP TS-251+ with 2x Seagate IronWolf 4Tb (ST4000VN008)
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Re: Unable to reach NAS via local IP address but able to reach it via public IP address
What ports are forwarded in your router to the NAS? Are you using UPnP?
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Re: Unable to reach NAS via local IP address but able to reach it via public IP address
I have to check which ports I have forwarded, maybe a couple and adult be custom, but UPnP is disabled.
QNAP TS-251+ with 2x Seagate IronWolf 4Tb (ST4000VN008)
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Re: Unable to reach NAS via local IP address but able to reach it via public IP address
Currently i disabled UPnP again. But even if i enable it my NAS isn't reachable over local IP and does not respond to PING or SSH connection.
Here is my
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- dolbyman
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Re: Unable to reach NAS via local IP address but able to reach it via public IP address
better hide your WAN IP in that screenshot
@PIRATA, if external IPs are hitting your firewall, your NAS is exposed and NOT only via cloudlink (dangerous misconfiguration)
@PIRATA, if external IPs are hitting your firewall, your NAS is exposed and NOT only via cloudlink (dangerous misconfiguration)
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Re: Unable to reach NAS via local IP address but able to reach it via public IP address
I reconnected to the internet and got a new IP address
What config should i change? I didn't understand what you ment with misconfiguration
- dolbyman
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Re: Unable to reach NAS via local IP address but able to reach it via public IP address
You have ports forwarded via upnp on manual..disable upnp and remove manual port forwards (both on router) ..they're not needed for cloudlink and expose your NAS to attacks