Network Security > Packet Filter > Rule
Network Security
RM GUI HiSecOS EAGLE20/30
Release
3.0
09/2015
145
Destination
Address
Specifies the destination address of the data packets to which the device
applies the rule.
Possible values:
any
(default setting)
The device applies the rule to data packets with any destination
address.
Valid IPv4 address
The device applies the rule to data packets with the specified
destination address.
Valid IPv4 address and netmask in CIDR notation
The device applies the rule to data packets with the specified
destination address in the specified subnet.
An exclamation mark (
!
) preceding the IP address reverses the
expression into its opposite. The device applies the rule to data
packets which do not contain the destination address specified here.
Protocol Specifies the protocol type of the data packets to which the device applies
the rule.
Possible values:
any
(default setting)
The device applies the rule to every data packet without considering
the protocol.
icmp
Internet Control Message Protocol (RFC 792)
igmp
Internet Group Management Protocol
ipip
IP in IP tunneling (RFC 2003)
tcp
Transmission Control Protocol (RFC 793)
udp
User Datagram Protocol (RFC 768)
esp
IPsec Encapsulated Security Payload (RFC 2406)
ah
IPsec Authentication Header (RFC 2402)
icmpv6
Internet Control Message Protocol for IPv6
Parameters Meaning
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