ServerLink KVM over IP Module Manual de usuario descargar pdf (Pagina 74)

KVM over IP Module

74 / 99

Chain rule

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

one of these two values:

„

ACCEPT : access allowed

„

DROP : access not allowed

The rule can be configured to apply to a particular Group level (All, User, Super,

Administrator).

When the IP-KVM receives a TCP packet, it will process the packet with the chain rule

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

first, if meet the rule then take action directly, otherwise go to chain rule 2.

TCP packet

Rule 1

Yes

Action 1

Rule 2

Yes

Action 2

Rule ..

Yes

Action 3

Rule n

Yes

Action 4

Default Rule

Yes

Action 5

Figure 5-22 Chain Rules of IP Filtering

Check the “Enable Group based System Access Control” to edit the rules

Users can add a new IP filtering rule by setting the properties at adding line by Append

or Insert. User can remove a rule by Remove or Delete.

1 2 ... 69 70 71 72 73 74 75 76 77 78 79 ... 98 99

Sin comentarios

ServerLink KVM over IP Module Manual de usuario Pagina 74