Appendix
67
B. Assigning Network Cards
GV-NVRH V6 / GV-VMSH V6 and GV-Hot Swap Recording Server System
come with multiple
Ethernet ports. To increase network bandwidth and avoid network bottleneck, you need to set
up multiple networks and divide networks into different multiple subnets or segments. Next,
organize IP channels received and clients transmitted into different networks.
1. To set up multiple networks, you need to install multiple network cards. Each network card
is assigned a different IP address and subnet mask.
2. Organize IP channels and clients into groups and then assign each group to different
network cards using the IP addresses you have set up.
For
GV-NVRH V6
, the recommended network allocation is illustrated as below. The first
network card can receive up to 32 IP channels in 2 M resolution, and transmit up to 32 in 2 M
resolution. The second network card can transmit up to 64 channels in 2 M resolution.
GV-NVRH V6 + 2 Network Cards assigned on different networks
