1. Introduction
This manual provides essential information for the installation, configuration, operation, and maintenance of your Cisco 867VAE ADSL2+/VDSL2 Modem/Wireless Router. Please read these instructions carefully before using the device to ensure proper setup and optimal performance. Keep this manual for future reference.
2. Product Overview
The Cisco 867VAE is a secure integrated services router designed for small offices and remote workers. It combines ADSL2+/VDSL2 modem capabilities with a wireless router, offering secure connectivity and advanced networking features. This device supports various connectivity options including Fast Ethernet and USB, and features VPN support for secure remote access.

An angled view of the Cisco 867VAE ADSL2+/VDSL2 Modem/Wireless Router, a compact black networking device with the Cisco logo and status indicators on the front panel.
3. Package Contents
Verify that your package contains the following items:
- Cisco 867VAE ADSL2+/VDSL2 Modem/Wireless Router
- Power Adapter
- Ethernet Cable
- DSL/VDSL Phone Cable
- Quick Start Guide and Documentation
4. Setup
Follow these steps to set up your Cisco 867VAE router:
- Connect the DSL/VDSL Line: Connect one end of the DSL/VDSL phone cable to the DSL/VDSL port on the router and the other end to your wall jack.
- Connect Power: Plug the power adapter into the router's power input port and then into an electrical outlet. The power LED on the front panel should illuminate.
- Connect to a Computer (Optional): For initial configuration or wired access, connect one end of an Ethernet cable to any of the LAN ports on the router and the other end to your computer's Ethernet port.
- Power On: Press the power button on the front or rear panel of the router. Wait for the system to boot up, which may take a few minutes. Observe the status LEDs for connection indicators.
- Access Web Interface: Open a web browser on your connected computer and enter the default IP address (e.g.,
192.168.1.1) in the address bar. Log in using the default username and password (refer to the Quick Start Guide or the label on the device for default credentials). - Initial Configuration: Follow the on-screen wizard to configure your internet connection settings (e.g., VDSL/ADSL parameters, username, password provided by your ISP) and wireless network (SSID and password).
5. Operating Instructions
Once set up, your Cisco 867VAE router provides network connectivity:
- Wired Connectivity: Connect devices such as computers, printers, or network storage to the router's LAN ports using Ethernet cables.
- Wireless Connectivity: Connect Wi-Fi enabled devices (laptops, smartphones, tablets) to the wireless network using the SSID and password configured during setup. The router supports 802.11ac wireless communication.
- WPS (Wi-Fi Protected Setup): For easy wireless connection, press the WPS button on the router and then activate WPS on your client device within two minutes.
- VPN Support: Utilize the router's VPN capabilities for secure remote access to your network. Refer to the advanced configuration guide for detailed VPN setup instructions.
- USB Port: The USB port can be used for connecting external storage devices or 3G/4G USB modems for backup internet connectivity, depending on the router's firmware capabilities.
6. Maintenance
Regular maintenance ensures the longevity and optimal performance of your router:
- Firmware Updates: Periodically check the Cisco support website for firmware updates. Updating the firmware can improve performance, add new features, and enhance security.
- Regular Reboot: Rebooting the router every few weeks can help clear temporary issues and improve performance. Simply unplug the power adapter, wait 10 seconds, and plug it back in.
- Security: Change default login credentials for the web interface and Wi-Fi network. Use strong, unique passwords.
- Physical Cleaning: Keep the router in a well-ventilated area. Gently clean the exterior with a soft, dry cloth. Do not use liquid cleaners or aerosols.
- Placement: Place the router in a central location, away from obstructions and sources of interference (e.g., cordless phones, microwaves) for optimal Wi-Fi coverage.
7. Troubleshooting
If you encounter issues, try the following troubleshooting steps:
- No Internet Connection:
- Check all cable connections (power, DSL/VDSL, Ethernet).
- Reboot the router and your modem (if separate).
- Verify your ISP account details are correctly entered in the router's configuration.
- Check the DSL/Internet LED on the router. If it's off or blinking, there might be an issue with your ISP connection.
- Cannot Connect to Wi-Fi:
- Ensure the Wi-Fi LED on the router is on.
- Verify you are using the correct Wi-Fi network name (SSID) and password.
- Move closer to the router to rule out signal strength issues.
- Try connecting another device to the Wi-Fi network.
- Slow Network Speed:
- Reboot the router.
- Ensure your router's firmware is up to date.
- Check for interference from other wireless devices.
- If using Wi-Fi, try a wired connection to see if the issue persists.
- Forgot Router Login Password:
- You may need to perform a factory reset. Locate the reset button (often a small pinhole) on the router, press and hold it for 10-15 seconds while the router is powered on. This will revert all settings to factory defaults, including the login credentials. Warning: This will erase all your custom configurations.
8. Specifications
| Brand | CISCO DESIGNED |
| Model Name | C867VAE-K9 |
| Special Feature | WPS |
| Frequency Band Class | Single-Band |
| Wireless Communication Standard | 802.11ac |
| Compatible Devices | Personal Computer |
| Connectivity Technology | USB, Ethernet |
| Item Weight | 2.4 Pounds |
| Operating System | Cisco IOS |
| Number of Ports | 4 (LAN) |
| Control Method | Voice (if supported by specific IOS version) |
| Data Transfer Rate | 2 Gigabits Per Second (aggregate) |
| LAN Port Bandwidth | 100 Mbps (Fast Ethernet) |
| Voltage | 12 Volts |
| Maximum Upstream Data Transfer Rate | 10 Megabits Per Second |
| Is Modem Compatible | Yes |
| Connectivity Protocol | Ethernet |
| Controller Type | Switch |
| UPC | 882658942907 |
| Manufacturer | Cisco Systems, Inc |
9. Warranty and Support
For warranty information, technical support, and additional resources, please visit the official Cisco website or contact your authorized Cisco reseller. Keep your purchase receipt and product serial number handy when seeking support.
Online resources often include:
- Detailed configuration guides
- Firmware downloads
- Knowledge base articles
- Community forums