Packet Filter
Packet filter is a kind of network security protection mechanism. It is used to control the inbound and outbound data between networks in different security levels. When forwarding packets, first, the firewall compares ACL with the information in the packet header, including:
After that, the firewall determines whether to forward the data packet or discard it based on the comparison result with the defined rule. A series of filter rules are needed to filter data packets, which can be carried out by applying filter rules defined by ACL between different zones in the firewall. |
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We are using Eudomen 1000E firewall. could you please share how can we configure it in that firewall model |
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