Belkin OmniView F1DP116S Manual de usuario descargar pdf (Pagina 23)

P75598- Belkin OmniView Serial Console

The IP address/Mask specifies the host range by entering base host IP address followed

by / and subnet mask. The host IP addresses to be filtered based on the rule defined.

The table below provides examples of IP address/Mask settings.

Specified host range Base Host IP

address

Subnet mask

Any host 0.0.0.0 0.0.0.0

192.168.2.120 192.168.2.120 255.255.255.255

192.168.2.1 ~ 192.168.2.254 192.168.2.0 255.255.255.0

192.168.0.1 ~

192.168.255.254

192.168.0.0 255.255.0.0

192.168.2.1 ~ 192.168.1.126 192.168.2.0 255.255.255.128

192.168.2.129 ~

192.168.2.254

192.168.2.128 255.255.255.128

The Port is a port or port range of the Serial Console which hosts try to access to.

Chain rule

The Chain rule determines whether the access from the hosts is allowed or not. It can be

one of two values:

 ACCEPT : access allowed

 DROP : access not allowed

When the Serial Console receives a TCP packet, it will process the packet with the chain

rule depicted below. The process order is important; The packet will enter the chain rule 1

first, if it meets the rule then it will take action, otherwise it will go on to chain rule 2.

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Belkin OmniView F1DP116S Manual de usuario Pagina 23