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How do I access my cameras firmware when the "network isolation" feature is enabled?

How do I access my cameras firmware when the "network isolation" feature is enabled?

How do I access my cameras firmware when the "network isolation" feature is enabled?

2025-03-31 05:57:44 - last edited 2025-04-10 01:23:19

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Registered: 2025-01-06

How do I access my cameras firmware when the "network isolation" feature is enabled?

2025-03-31 05:57:44 - last edited 2025-04-10 01:23:19

Model: VIGI NVR1008H-8MP

Hardware Version:

Firmware Version: 1.2.1 Build 241227 Rel.58554n

See title.

How do I access individual IPC firmware web-portals with the "network isolation" feature enabled on the NVR? I assume there are individual port numbers assigned to each camera with the NVR's IP on the original network?

E.g. if my NVR is on 192.168.1.220, the network isolation feature puts the IPC's on 192.168.253.X.

Thanks.

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2025-04-01 02:26:42 - last edited 2025-04-10 01:23:19

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Re:How do I access my cameras firmware when the "network isolation" feature is enabled?-Solution

2025-04-01 02:26:42 - last edited 2025-04-10 01:23:19

Thanks for posting in our business forum.

Turn it off then.

If it blocks the IP without allowing you to specify the ports, then it means 0-65535.

There is no way you can bypass it. Or you should use other ways to set up the block. ACL on router/switch with IP and port specified.

For the ports, we usually use 443 for downloading the firmware. About the specific port for the uploading firmware, we do not have this information. The uploading is done on the web GUI, you can use Wireshark to monitor the background session. Or use the Process Hacker to monitor the DST ports.

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#2

1 Reply

2025-04-01 02:26:42 - last edited 2025-04-10 01:23:19

Posts: 8362

Helpful: 4292

Solutions: 2178

Stories: 0

Registered: 2023-06-09

Re:How do I access my cameras firmware when the "network isolation" feature is enabled?-Solution

2025-04-01 02:26:42 - last edited 2025-04-10 01:23:19

Thanks for posting in our business forum.

Turn it off then.

If it blocks the IP without allowing you to specify the ports, then it means 0-65535.

There is no way you can bypass it. Or you should use other ways to set up the block. ACL on router/switch with IP and port specified.

For the ports, we usually use 443 for downloading the firmware. About the specific port for the uploading firmware, we do not have this information. The uploading is done on the web GUI, you can use Wireshark to monitor the background session. Or use the Process Hacker to monitor the DST ports.

Recommended Solution

1

1

#2