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    Release Notes for Vigor2300 

    Firmware Version    : v2.5

    Build Date/Time     : Wed Sep 10 10:15:18.99 2003

    Date: Sep 10 2003

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Files Description:

    << Firmware >>
 
        \Firmware\v2k30250.all                          --- Latest Released firmware
        \Firmware\v2k30250.rst                          --- Latest Released firmware with 
                                                            default settings                                          

Release Notes:

    [New Functions]:
        1. Support aggressive mode for IKE/IPSec.
        2. Support remote access(Host to LAN) by using IPSec tunnel mode.
        3. Support AES(Advanced Encryption Standard) encryption for IPSec.
        4. Content filter

    [Improvements]:
        1. Force the second subnet IP as VPN server IP
        2. Support MPPE for MS-CHAP v1 authentication
        3. Allow to specify MPPE encryption type on server side
        4. Allow to configure detailed parameters for IKE/IPSec from Web Configurator
        5. Allow syslog information through VPN
        6. DHCP relay agent for remote LAN(VPN)
        7. NAT improvement
        8. ARP attack defense in DoS.
        9. IP conflict resolution
       10. Support MSN 6.0 passthrough NAT
       11. VoIP(SIP base)passthrough improvement

 
    [Fixed problems]:
        1. Fixed incorrect online time display for DHCP client  
        2. Fixed incorrect default gateway replacement for DHCP client
        3. Other minor bugs.


 Hints for upgrading router's Firmware:
 Note: Normally the router has been installed the same version of the firmware in the CD before
       the shipping.     
     
    Using Firmware Upgrade Utility:

        Firmware Upgrade Utility is a TFTP client software. Before upgrading your router,
        its TFTP srever should be enabled in advance and then the utility could send new 
        firmware file to the router.

        1. Using Web Configurator to enable TFTP server. Please click "System Management"
           > "Firmware Upgrade" to press OK button. Note that now the router is running in
           boot loader mode and waiting for upgrade. Now you will see the left-most two LEDs
           are blinking togather. 
        2. Launch the Firmware Upgrade Utility, and select the firmware v2k30xxx.all
           to send. After sending, please wait for 30 seconds to finish the upgrade
           procedure. 

      Note: You should restart your web browser after firmware upgrade to get the new
            page of web configurator. 

 Supported Models:

        Vigor2300

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