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. on SSL VPN Client page, Start IP can,t be greater than End IP
   
9. cannot enter 0 in last octet of lan user in LAN-WAN outbound rule
   
10. [CLI]Client routes added from SSL_VPN Wizard are not reflecting in both GUI and CLI
    
11. Unable to access GUI after adding static route with private enabled.
    
12. [CLI]Unable to add scheduled based firewall rules from CLI
    
13. Real QoS values aren,t same as online help
    
14. IPSec VPN to client: VPN cannot establish when "Remote IP" select "Range".
    
15. Not able to add 4th rule in QoS rate control.
    
16. start port cannot be equal to finish port when define a service

待解决问题

1. Not able to establish IPV6 SSL-VPN tunnel from java based browsers with java 8 update 20 version.
2. Unable to run the ftp traffic from Filezilla client over ssl Port forwading tunnel in the windows7 64 bit host
3. Unable to establish port forwarding tunnel from windows7 64 bit IE9 browser.
4. Internet Traffic Statistics are not getting updated correctly in auto rollover mode
5. NFS service support: Only support NFS v4 "mount" command, do not support NFS v2, v3 and "showmount" command.
6. No NAT translation of SIP headers during REGISTER, outbound call and SDP
7. Observed inconstistantbehaviour with voice traffic when server is lying in LAN and DMZ side.
8. Unable to establish the fourth call from lan side.
9. Unable to establish the IPV6 manual tunnel with traffic selector as ANY/ANY
10. Able to Configure IPV6 Address pools and DMZ adverisements prefixes through CLI when DMZ is not enabled.
11. [CLI]Firewalllogs6 table is not updating properly for enabling and disabling logs through cli.
12. Able to run Port triggering inbound traffic with the open port from any WAN hosts.
13. Daylight saving functionality is not working for time zone "GMT-0"
14. PPPoE over IPv6 WANs are getting restarted and IPv4 WAN is not responding after changing WAN mode for multiple times.
15. Able to establish vpngw-gw tunnel with mismatch user-FQDN and able to run traffic.
16. Traffic is not following wan upload or down load(higher one of them )speeds if the upload and down load speeds having large difference
17. Unable to establish L2TP connection from wan secondary addresses fail
18. [IPv6]Unable to run the ftp ,http,iperf traffic on pppoe over ipv6 with DHCP option as "Disable-DHCPv6".
19. Able to select same wan for both primary and secondary wans for auto rollover wan mode in ipv4/ipv6 dual stack mode .
20. Unable to get the IP to LAN host after rebooting the device continuously for over night
21. [IPv6]Displaying the message as address not found instead of ,Blocked from this Browser, for IPv6 policy ,Deny Login From Defined Browsers.

升级办法

1. 点击下面的按钮下载升级文件到你的电脑上。
   26.4M
    
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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