AIR802 LLC AP25N01 Manuale Utente
AP25N01 User Manual
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Destination Port
The destination port of the TCP/UDP packet (specified within the packet header),
usually it is the port of the host system application to which the packet is addressed.
usually it is the port of the host system application to which the packet is addressed.
Comments
The informal field for comments about the particular firewall entry. Usually a few words
about the particular firewall entry purpose are saved there.
about the particular firewall entry purpose are saved there.
On flag
Enables or disables the effect of the particular firewall entry. All added firewall entries
are saved in system configuration file, however only the enabled firewall entries are
active during device operation.
are saved in system configuration file, however only the enabled firewall entries are
active during device operation.
PPPoE
Point-to-Point Protocol over Ethernet (PPPoE) is a virtual private and secure connection
between two systems that enables encapsulated data transport. It is commonly used as
the medium for subscribers to connect to Internet Service Providers.
between two systems that enables encapsulated data transport. It is commonly used as
the medium for subscribers to connect to Internet Service Providers.
Select the IP Address option PPPoE to configure a PPPoE tunnel in order to connect to
an ISP. Only the external network interface can be configured as a PPPoE client as all
the traffic will be sent via this tunnel. The IP address, Default gateway IP and DNS
server IP address will be obtained from the PPPoE server after PPPoE connection is
established. Broadcast address is used for the PPPoE server discovery and tunnel
establishment. Valid authorization credentials are required for the PPPoE connection.
an ISP. Only the external network interface can be configured as a PPPoE client as all
the traffic will be sent via this tunnel. The IP address, Default gateway IP and DNS
server IP address will be obtained from the PPPoE server after PPPoE connection is
established. Broadcast address is used for the PPPoE server discovery and tunnel
establishment. Valid authorization credentials are required for the PPPoE connection.
PPPoE Username
Username to connect to the server (must match the configured on the PPPoE server).
Password
Password to connect to the server (must match the configured on the PPPoE server).
PPPoE MTU/MRU
The size (in bytes) of the Maximum Transmission Unit (MTU) and Maximum Receive
Unit (MRU) used for the data encapsulation while transferring it through the PPP tunnel.
Unit (MRU) used for the data encapsulation while transferring it through the PPP tunnel.
Enable DMZ
The Demilitarized zone (DMZ) can be enabled and used as a place where services can
be placed such as Web Servers, Proxy Servers, and E-mail Servers so that these
services can still serve the local network and are at the same time isolated from it for
additional security. DMZ is commonly used with the NAT functionality as an alternative
for Port Forwarding that makes all the ports of the host network device visible from the
external network side.
be placed such as Web Servers, Proxy Servers, and E-mail Servers so that these
services can still serve the local network and are at the same time isolated from it for
additional security. DMZ is commonly used with the NAT functionality as an alternative
for Port Forwarding that makes all the ports of the host network device visible from the
external network side.