发布日期：2015年2月12日

兼容性问题

• 从3.x.x.x的固件版本升级到v4.x.x.x的固件版本，或者从v4.x.x.x的固件版本降级到3.x.x.x的固件版本，必须恢复到出厂设置。而且不能导入之前版本的配置备份文件。

解决修复问题

1. When DUT static route is private , DUT also sent the static route in RIP
2. Allow to use bandwidth profile for a schedule based firewall rule
3. Fixed Device is vulnerable for POODLE SSLv3 vulnerability (CVE-2014-3566)
4. Device is Vulnerability for CVE-2014-3568
5. SNMP node "nlogSyslogState" should be editable
6. No DHCP server log and help page missing
7. nvpnSSLVPNPolicyClientAddressRangeBeginnvpnSSLVPNPolicyClientAddressRangeEnd should not be allowed to set to 0.0.0.0 and 255.255.255.255
8. nsysConfFileServerIPnsysFirmwareMgmtServerIP can be set to a wrong IP
9. Can,t edit LAN traffic Meter Account
10. [CLI]Device giving ,CLISH, error when configuring Multihoming(IPv6) page through CLI in IPv4 only mode.
11. [CLI]Client routes added from SSL_VPN Wizard are not reflecting in both GUI and CLI
12. Unable to access GUI after adding static route with private enabled.
13. [CLI]Unable to add scheduled based firewall rules from CLI
14. Real Qos values aren,t same as online help
15. Wan port speed got changed after device reboot
16. IPSec VPN to client: VPN cannot establish when "Remote IP" select "Range".
17. Not able to add 4th rule in QoS rate control.
18. start port cannot be equal to finish port when define a service

待解决问题

1. Qos bands are not increasing for default QoS priority.
2. Not able to establish IPV6 SSL-VPN tunnel from java based browsers with java 8 update 20 version.
3. Unable to run the ftp traffic from Filezilla client over ssl Port forwading tunnel in the windows7 64 bit host
4. Unable to establish port forwarding tunnel from windows7 64 bit IE9 browser.
5. [SSLVPN] tunnels establishment failed for windows 8.1 64 bit IE11 browser.
6. Internet Traffic Statistics are not getting updated correctly in auto rollover mode
7. [CLI]Unable to login through CLI using admin type user added with max special characters
8. [CLI]In CLI device not showing any error message for invalid Primary/Backup RADIUS Server configuration.
9. Device sending the logs to the mail without Device name and date, and IN and OUT are wrong in generated logs.
10. Wan2 Port speed is showing Unknown for 1000Mb/s
11. Session time out value is decreasing from 30 for ICMP sessions.
12. Device is accepting the broadcast IP in the end IP address in LAN DHCP server configuration
13. [CLI] CLI is not showing proper warn message for invalid? detection_period values
14. ,Restart Traffic Counter at Specific Time fields are not getting Grayed out after applying "Restart Traffic Counter Now" option in the WAN traffic metering page.
15. [IPv6]Accept logs are not coming for added schedule based ipv6 firewall rule

升级办法：

1. 点击下面的按钮下载升级文件到你的电脑上。
   19 MB
    
2. 通过浏览器登录到管理界面，点击 Administration>Settings Backup & Upgrade 管理菜单，在 Router upgrade 选项中点击“浏览”，选中刚才下载的升级文件。
   
3. 点击Upgrade。
   
4. 等待文件传输完毕，路由器将会重新启动，等待直到路由器的 TEST 指示灯熄灭之后，路由器的升级完成。
5. 通过路由器前面面板的Facotry Default 按扭或管理界面 Administration>Settings Backup & Upgrade 的 Default 按扭恢复出厂设置值。

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