Sysvideo SNK RAID series, Руководство администратора

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 If not, connect the NVR to the Internet.
2. Check whether the default gateway is located in the same network segment as the NVR.
This step requires you to check the IP addresses and subnet masks of the NVR.

If yes, go to the next step.

If not, correct the default gateway or change the IP addresses of the NVR.
3. Check whether a port mapping table between the router and another NVR already exists on the
router.

If yes, power off your NVR and the router, delete the mapping table on the router, and power on
your NVR and the router.
 If not, contact the local authorized Sysvideo agent.
Note
Before enabling the NAT technique, ensure that you already know the NAT basics.
4.7 COM Ports
To configure a COM port:
1. Choose Main Menu > Settings > COM Port .
The following figure shows the COM Port dialog box.