firewall

  1. Jan Janowski

    Another Question on the Firewall Rule automatically deployed when firewall is enabled on NAS

    So this is the rule that was entered automatically when I enabled firewall on my 720+... Up till now I've never really looked at it.... Now that I have, I see programs indicated that I'm not using.... I use DS FILE, DS CAM, and DRIVE on phones.... (Remote connect via QC address-No Ports...
  2. S

    Firewall blocking SMB and network discovery?

    Is it possible to get network discover and SMB to work alongside an active firewall on my DS220+? I have enabled SMB and Network Discovery on the DS itself, along with opening the firewall ports for SMB and AFS. Nothin' doing...it still doesn't work, unless I completely disable to firewall...
  3. Jan Janowski

    Firewall rule question

    Regarding RT2600ac firewall: Say the rule I want to make involves allowing (or denying) IP of 192.168.1.100, and Wan IP of 8.8.8.8 (for this discussion). My question is: do I need to make 1 or 2 rules to cover both inbound and outbound directions? One 192.168.1.100 to 8.8.8.8 to cover outbound...
  4. M

    Synology Assistant is being blocked by the firewall. How do you configure the firewall to allow

    I had to reinstall windows and all app software. Synology Assistant cannot find my NAS. When I turn off the firewall Synology Assistant works fine. I cannot find a setting to configure the firewall to allow the Synology Assistant to work. Any ideas? Win 10 Latest and greatest version. NAS...
  5. Jan Janowski

    TP, Firewall, or _______?

    Been considering posting this for a while now. RT2600ac, Latest firmware, with TP and firewall running. When I go into TP/Statistics, I see probes from China. TP blocks them. Good. When I go into Firewall, I see all probes from China IP are blocked, and hits indicating it happened, yet in TP it...
  6. P

    Do I need to enable firewall on DSM 7?

    We have punched holes in our Sonicwall NSA to connect with a remote NAS for 1. Shared Drive Sync 2. Remote Snapshot Replication Ports open are 5000 5001 5566 6690 From many articles they say its best to enable the firewall on the Synology NAS. If I do enable them, 1. Do I need to create...
  7. Jan Janowski

    Use of Regional blocks in firewall-- For example Block USA

    At various locations, I've read that Blocking USA in Firewall of NAS will cause problems.... I had blocked USA to see what would happen.... Nothing -- I seem to be able to do everything I could before I turned the block on! However -- I did recently find out that a USA Block in NAS Firewall...
  8. Sjeph

    DSM 7.0 Firewall rule disabled after active connection to app and hyperbackup

    Hey all, I am posting this thread here because it is a complication from several apps that makes this occur: I recently upgrade to DSM 7 on my DS916+ and find myself now with a problem with existing hyperback jobs, while I didn't have this behavior prior to DSM 7. When I use the AudioStation...
  9. U

    Geo Block Firewall Settings - help!

    Hello - I have a DS415+ - latest - DSM 6.2.4-25556 - everything up to date. I've been getting login attempts on my mail (plus) server. They appear to be coming from Bulgaria according to WHOIS 5.188.206.xxx - a traceroute leaves me hanging somewhere around Amsterdam. My Configuration: *...
  10. lukasberan

    Firewall rules per package

    Hi. On my DS218 with DSM 7, I have multiple packages and want to have different firewall rules for each of them, because some services will be available world-wide, some of them just from my country and some of them will be just internal. Synology Drive should be available publicly with no...
  11. DaVoodoo

    Docker Sonarr & Docker Radarr issue with Firewall.

    I have Sonarr & Radarr dockers working 100% and they can reach the indexers fine. As soon as I turn on Synology Firewall (Attached is a screenshot of Firewall.) the indexers are blocked: All indexers are unavailable due to failures, All search-capable indexers are temporarily unavailable due...
  12. wizard99

    Firewall Exception to Eliminate "User Privilege Gain" Alerts from VoIP

    I've enacted all the Security recommendations both from the Advisor and from general good practices for the 2600, and have been trying to eliminate as many False Alerts as possible being sent to my In Box. I found my ObI VOIP was the source of Alerts every time I picked up the phone. I...
  13. T

    Firewall Hardening, anyone use IPSET with a Synology box?

    Hello, My question revolves around the Synology Firewall and IPSET integration. Setup is a DS918+ for a small company (5 office workers). They have a subdomain and have to share links with the outside world/file upload requests. They have both internal and remote users. We have forwarded...
  14. L

    DSM firewall and trusted proxies, am I doing something wrong?

    Hi everyone, this is my first post on the forum although I've been passive reader for a while now. I posted a doubt yesterday on the synology subreddit but it doesn't seem to have attracted much feedback, so I though maybe you people would have some insight. I'm copying below what I wrote...
  15. Telos

    [Firewall] No SMB access via VPN

    Recently I've lost the ability to reach my NAS file when my phone is connected by VPN Server. I've discovered that dropping the firewall allows me to see the NAS files. I'm puzzled by what firewall rule I need to add to obtain SMB file access. I've allowed the VPN IP range...
  16. J

    Firewall rules for Docker subnets?

    Hello, I am trying to utilize the firewall on my ds918+ to limit access to ports on my synology to static ranges within 192.168 and have run into an issue were in order to get my docker containers to play nice with each other I have had to unblock their subnets completely (IP 172.17 and...
  17. AlexS

    Setting up a firewall on DS920+

    I'm a newbie to all this and have started setting up my DS920+ which is really only going to be used as a SMB share for a small business and was wanting to setup some firewall rules to only allow specific internal local IP address through and block all others. How do i do this and i assume i...
  18. B

    Solved plex app vanished from firewall built-in app list

    Hello everyone, Who know I'm luckier here than posts in Synology Forum and Plex Reddit. I had a couple times in the last 2 years issues with an outside connection within plex as ilustrated below. I always could get rid of this kind of error by restarting DSM. This time it was diferent...
  19. JME81

    Question SRM Firewall help

    My current setup: I have a SRM2600ac router and a couple of Netgear switches, one is a PoE switch for external PoE cameras. Those cameras record to a NVR (BlueIris) internally, those cameras and the NVR don't have a gateway address and they are also are set up in the firewall to be denied access...
  20. monfrair

    any users have edgerouter/opnsense/pfsense with rt2600ac network?

    Has anyone set up or used an edgerouter and or pfsense/opnsense for an extra security with their rt2600ac? Looks like a pretty powerful system and was wondering if anyone had this setup using their rt2600ac as the main gateway and the edgerouter for extra firewall protection...
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