Cisco RV042G Router Firmware 4.2.3.03 Download

Posted at December 22, 2024 by PCI-DB Team

Cisco RV042G Router Firmware 4.2.3.03 Description

New Features:

- Email account authentication is configurable for email alert.
- The private IP address of the client and NAT-T are now supported on IPsec QuickVPN.
- For network service detection, the recovery back timer is configurable if the primary WAN is up again after failover.
- Support for IPv6 stateless address autoconfiguration for a WAN connection.
- ProtectLink tab is removed from the GUI.

Resolved Issues:

- The maximum data transfer rate for HTTP traffic on RV042G is approximately 150 Mbps.
- The routers cannot set up the VPN connection and cannot be accessed through its web-based Configuration Utility after running for a long time with email logs enabled.
- No log message is displayed when you select All from the Filter drop-down list.
- The site-to-site VPN connection cannot be up again if you configured multiple VPN tunnels with different remote subnets.
- The Connect on Demand function cannot work when there are multiple subnets.
- The subnet IP address of the DMZ port can access the port forwarding host.
- The gateway-to-gateway IPsec tunnel cannot reconnect after any of the routers restarted if IP by DNS Resolved and Tunnel Backup were configured.
- Sometimes the IPsec VPN connection will be disconnected when the Quick VPN tunnel though the Internet is disconnected.
- In RV016, the Client Lease Time field on the DHCP Setup page displays 1440 minutes, but is set to 5 minutes by default.
- Choosing the Connect on Demand option when configuring PPPoE as the WAN Connection type, the IPv6 PPP daemon.

Installation Procedure:

- Save the downloadable package.
- Log into the router’s web user interface.
- Navigate to the firmware upgrade section of your wireless unit.
- Select the present firmware and configure your router to install this file.
- Wait as the device carries out this process.
- Reboot the unit if required.

About Router Firmware:

Before you consider downloading this firmware, go to the system information page of the router and make sure that the currently installed version isn’t either newer or matching this release.

Due to the large variety of router models and different methods for upgrading the device, it is highly recommended that you read and, above all, understand the installation steps before you apply the new firmware, even if you are a power user.

In theory, these steps shouldn’t be much of a hassle for anyone, because manufacturers try to make them as easy as possible, even if they don’t always succeed. Basically, you must upload the new firmware to the router through its administration page and allow it to upgrade.

If you install a new version, you can expect increased security levels, different vulnerability issues to be resolved, improved overall performance and transfer speeds, enhanced compatibility with other devices, added support for newly developed technologies, as well as several other changes.

If you’re looking for certain safety measures, remember that it would be best if you perform the upload using an Ethernet cable rather than a wireless connection, which can be interrupted easily. Also, make sure you don’t power off the router or use its buttons during the installation, if you wish avoid any malfunctions.

If this firmware meets your current needs, get the desired version and apply it to your router unit; if not, check with our website as often as possible so that you don’t miss the update that will improve your device. 

  It is highly recommended to always use the most recent driver version available.

Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.

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