[Allow Services And Ports]

Set the service or port to allow communication.

Available only if you have selected [Enabled] in the [Enable] menu.

• The product becomes accessible only through services or ports that are allowed in [Allow Services And Ports].

The setting items are as follows:

Data Ports

Enable or disable access through data ports.

FTP

Enable or disable the functions for FTP.

The setting changes in conjunction with [FTP] menu.

FTPS

Enables or disables the function for encrypting FTP data transfers to improve security.

The setting changes in conjunction with [FTPS] menu.

LPD

Enable or disable the LPD function.

The setting changes in conjunction with [Enable] in the [LPD] menu.

MAILC

When using the AEP (Application Enabled Printing) function, enable or disable port access for the product's internal e-mail client function.

NTP

Enable or disable the functions for NTP.

The setting changes in conjunction with [Enable] in the [NTP] menu.

Online Services

Selects the mode for SOS or disable SOS.

The setting changes in conjunction with [SOS Mode].

PING

Enable or disable PING access.

Proxy

Enable or disable use of proxy with LAN.

The setting changes in conjunction with [Enabled] in the [LAN] > [Proxy] menu.

To set to [Enabled], the [Server] and [Exclude] menus in the [LAN] > [Proxy] menu should be set.

• A message prompting you to restart the product will appear on the Online/Offline screen if you have made any changes. In such a case, reboot the product to apply the settings.

SATO All-In-One Tool

Enable or disable the access from SATO All-In-One Tool.

SCP

When using the AEP (Application Enabled Printing) function, enable or disable port access for the SCP client function.

SNMP Agent

Enable or disable the SNMP Agent function.

The setting changes in conjunction with [Enable] in the [Agent] menu.

WEBC

When using the AEP (Application Enabled Printing) function, enable or disable port access for the Web client function.

WebConfig

Enable or disable access to the web configuration page.

The below table shows the packet filtering setting for each allowed services and port setting.

[Allow Services And Ports]	[TCP Source Port]	[TCP Destination Port]	[UDP Source Port]	[UDP Destination Port]	[ICMP Type]
[Data Ports] *	-	1024, 1025, 9100	-	-	-
[FTP]	-	20, 21	-	-	-
[FTPS]	-	20, 21	-	-	-
[LPD]	-	515	53	-	-
[MAILC]	465, 587	-	53	-	-
[NTP]	-	-	53, 123	-	-
[Online Services]*	443, 8883	-	53	-	-
[PING]	-	-	-	-	0, 8
[SATO All-In-One Tool]	-	9100	-	161, 19541	-
[SCP]	22	-	53	-	-
[SNMP Agent]	-	-	-	161	-
[WEBC]	80, 443, 8080	-	53	-	-
[WebConfig]	-	80, 443	-	-	-

*The values may vary depending on other settings.

• When [Proxy] is enabled, the port number set in the [Port No.] menu under [LAN] > [Proxy] is allowed for communication.

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Related Topics

[NTP]

[LPD]

[FTP]

[FTPS]

[SOS Mode] (SOS users only)

[Enable]

[Agent]

[Proxy]