ZyXEL Communications How to Change Your Zyxel Router Password and Perform Zyxel Password Recovery

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IES 1248 Support Notes

I forgot the Password, how do I recover it?

a.) IES-1000

Please use the BOOTP/TFTP and bin file to recover the configuration to factory default. Please refer to IES-1000's user manual to see the recovery procedure within Chapter 36.2 'BOOTP/TFTP Firmware Recovery of the Network'. All of your former configurations will recover to factory default. The default password is 1234.

b.) IES-2000/3000/1248

The only solution is to reset the password to default '1234' by

resetting the whole IES-2000/3000/1248 configurations. To reset the settings you need to upload our default configuration file (*.rom). Please

read through the following steps to do it.

1.Connect your IES-2000/3000/1248 console port to PC's serial port.

2.Start a Terminal program with 9600bps, N/8/1 settings.

3.Power on the router you should see the power up message on the Terminal screen.

4.Enter 'Debug Mode' during the device power on.

5.Type 'atsh' to check the current firmware version.

6.Download the above firmware *.zip from our FTP site or ask it from the local distributor if it is not on our Web/FTP.

7.Extract the *.rom file in the zip to your hard disk.

8.Type 'atlc' command in debug mode to start to upload the *.rom file.

9.To send file, please select the file transfer function in terminal program to start it.

10.Use X-Modem as protocol to send file.

11.Enter 'atgo' to start up the IES-2000/3000/1248.

I can not access the DSLAM via console port. What should I do?

1.Double check if the baud rate is correct, by default, the baud rate on ZyXEL IP DSLAM is 9600 N/8/1.

2.Check if the Console cable is RS-232 standard using DB9 connectors, but not

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All contents copyright (c) 2006 ZyXEL Communications Corporation.

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Contents IES1248 IES 1248 Support Notes Trouble Shooting Internet IES-1248 How to apply the profile to portsIES-1248 Settings Provide Different DSL Port Speeds to different subscribersIES 1248 Support Notes Profile Assignment IES 1248 Support Notes Prestige 660R-61 Settings Check the values above are the same as the IES-1248 How to configure 802.1Q Vlan Adsl Adsl How to set up a Vlan environmentIES 1248 Support Notes Pvid settings Triple play Application Internet How to set up a Multiple PVCs environmentVC profile setup Multiple PVCs setup Prestige 660R-61 Settings ES-2024 settings IES 1248 Support Notes Pvid setup IES 1248 Support Notes Application server Authentication Server RadiusHow to set up an 802.1x environment 802.1x ApplicationRadius settings IES-1248 Authenticator settingsRadius server setup Vantage 50RADIUS settings802.1x/MD5-challenge setup Windows XPSupplicant settingsIES 1248 Support Notes Network IES-1248 Setting up the Syslog ServerHow to set up a Syslog server Install and Run Kiwi’s Syslog ServerIES-1248 settings Setting up the Ring Environment Adsl How to set up a Ring EnvironmentENET2 port Setup IES2000 Enable Spanning Tree protocol Click Uplink2 to set up this port Check Spanning Tree Protocol to enable it Setup ES4024 Enable Spanning Tree protocol on Ethernet ports Results Port Setting up the Igmp Snooping/IGMP FilteringInternet Server Ethernet PortIES-1248 settings Enable Igmp Snooping How to set up Igmp snooping/IGMP filteringSet up Igmp Filtering Static Multicast What is Static Multicast Filter?Application Scenario How to configure Static Multicast filter IES 1248 Support Notes IES 1248 Support Notes IES 1248 Support Notes Limit the users behind the certain DSL port IES-1248 settings 1.1 Set up MAC filter PC 1 PC How to set up MAC Filter/Port SecuritySet up Port Security Dhcp Relay Option 82 Application Network Dhcp Client How to set up Dhcp Relay Option 82 EnvironmentServer IP Commander settings CPE settingsIES 1248 Support Notes IES 1248 Support Notes IES 1248 Support Notes IES 1248 Support Notes IES 1248 Support Notes IES 1248 Support Notes IES 1248 Support Notes Rule creation has been finished Filter Some Certain Packet Client How to Filter Some Specific PacketNetwork Client IES 1248 Support Notes How to setup Daisy-chain mode Cascade two IES1248 Daisy chain modeInternet Vlan Application How to configure Vlan IES 1248 Support Notes Port 23, fixed, Tx tagging Port 2, port For Switch B on Floor Please set static Vlan 10 port 23, fixed, untag IES 1248 Support Notes Application Scenario C Port 23, fixed, Tx tagging Port 2, port For Switch B on Floor IES 1248 Support Notes Vlan ID IES 1248 Support Notes IES 1248 Support Notes IES 1248 Support Notes What is the Adsl chipset of IES1248? What is the maximum line rate of IES1248 ?What is the difference between IES1248-71 and IES1248-73 ? What is the power requirement of IES- 1248?How many VLANs can each Adsl port of IES1248 join ? What kind of the features that IES 1248 supports ?What is the default console rate of IES1248 ? How many static Vlan entries can IES1248 support ?IES 1248 Support Notes Trouble Shooting IES 1248 Support Notes WEB How to reset this device as factory default?IES 1248 Support Notes Cccc Å Send file to MSC via 1K-Xmodem when see this message MSC 1000 atlc Starting Xmodem upload CRC modeWEB IES 1248 Support Notes XDSL link fail? Which new version I should upgrade?Can not access the Dslam via console port. What should I do? Forgot the Password, how do I recover it?Alarm Led is always on, what should I do?