Advanced Firewall Information; Add Hardware Addresses To A Wireless Router - HP Officejet J4680 All-in-One Serie Guía De Inicio Del Sistema Inalámbrico

Advanced firewall information

The following ports are also used by your HP device and might need to be opened on your firewall configuration.
Incoming ports (UDP) are destination ports on the computer while outgoing ports (TCP) are destination ports on the
HP device.
• Incoming (UDP) ports: 137, 138, 161, 427
• Outgoing (TCP) ports: 137, 139, 427, 9100,
9220, 9500
The ports are used for the following functions:
Printing
• UDP ports: 427, 137, 161
• TCP port: 9100
Photo card upload
• UDP ports: 137, 138, 427
• TCP port: 139

Add hardware addresses to a wireless router

MAC filtering is a security feature in which a wireless
router is configured with a list of MAC addresses (also
called "hardware addresses") of devices that are
allowed to gain access to the network.
If the router does not have the hardware address of a
device attempting to access the network, the router
denies the device access to the network:
1. Locate the MAC address for the HP Officejet/
Officejet Pro device. This address is printed on the
serial number label (typically located on the back of
the HP device), and this address is also printed on
the Network Configuration Page. For more
information about printing the Network
Configuration Page, see "Make sure the HP
Officejet/Officejet Pro device is on the network" on
page 7.
2. Open the router's configuration utility, and add the
device's wireless hardware address to the list of
accepted MAC addresses.
11 Add hardware addresses to a wireless router
Scanning
• UDP port: 427
• TCP ports: 9220, 9500
HP device status
UDP port: 161
Faxing
• UDP port: 427
• TCP port: 9220
HP device installation
UDP port: 427