Connection keeping – Canon VB-C300 User Manual
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1-7
Detailed Settings
Note
● Please consult with your network administrator for the IP address, subnet mask
and default gateway address settings.
● Pay much attention to the IP address, subnet mask and default gateway address
settings. If any of the values is incorrect, network access becomes unavailable,
and you may have to use the VB Initial Setup Tool (
→dStart Guide P.2-7) to
restore the default settings.
● When using “Auto Setting (DHCP)” for the address setting, the IP address may not
be correctly assigned if there is a router between DHCP server and VB-C300. In
this case, assign a fixed IP address with “Manual Setting”.
▼ Connection Keeping
1 Send Packet Regularly
Check this option when connecting a camera to a system which automatically disconnects if it
does not receive any packet for a certain period of time.
2 Target IP address
Specify where the packet should be sent.
3 Interval (min.)
Specify the transmission interval from 1 to 60 minutes.
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2
3
Setting Up the Administrator Password and Network (System and Network)
1 Address Setting Method
Select an address setting method from “Auto Setting (DHCP)” and “Manual Setting”. If you
select “Auto Setting (DHCP)”, “IP Address”, “Subnet mask”, and “Default gateway address”
are assigned by the DHCP automatically. If you select “Manual Setting”, enter these values
which suit your environment.
2 IP Address
Enter a fixed IP address.
3 Subnet Mask
Enter a subnet mask assigned to each network.
4 Default Gateway Address
Be sure to specify this address when the camera is connected to a subnet other than the
subnet where the NC Viewer resides.
5 Maximum Transmission Unit
Enter a maximum transmission unit size to be sent at one time. Normally, there is no need to
change this setting from 1500.
If you are using ADSL, slightly lowering the value may increase the transmission efficiency. If
you are using LAN, do not change the value from 1500.