Operation Manual
Cerberus P 6381-2
7
Back Panel
Label Used for...
POWER Connecting with supplied power adapter
LAN 1-4 (RJ-45) Connecting with computers/devices through Ethernet cable
WAN (RJ-45) Connecting with DSL/cable modem through Ethernet cable
RESET Resetting the device.
ANTENNA (RP-SMA) Connecting wireless antenna
Default Settings
Before changing configuration familiarize yourself with these default settings.
IP Address 192.168.1.100
Subnet Mask 255. 255. 255.0
SSID PENTAGRAM P 6381-2
DHCP Server Enabled
DHCP Server IP Address Pool
100 IP addresses
from 192.168.1.101
IP Address Lease Time 7200 seconds (2 hours)
User Name admin
Password pentagram
It is recommended to change User Name and Password as soon as possible.
If you ever forget the password to log in, you may need to restore the factory default settings.
This procedure is described on the next page.
Resetting router
• Use the Factory Defaults function on System Tools -> Factory Defaults page in the
router's Web-based Utility, or
• Use the RESET button: First, turn off the router's power. Second, press and hold the
default reset button then turn on the router's power, until the SYS LED lights up (about 3
seconds). Last, release the reset button and wait for the router to reboot.










