CISCO877-K9 (USED)

What is the difference between ISR800 and ISR900?

In the integrated services routers family, both of the Cisco ISR 800 and Cisco ISR 900 are designed for the enterprise small branch offices.
As two series in the same application, which is better?
Cisco 800 integrated services routers were released earlier than the Cisco 900 ISR. It means that 800 ISR is going to be the EOS or EOL series, but we will still like it, because of its good performance after the checking of the market.Please learn more details here .

What are the security features of the CISCO877-K9 ADSL Security Router?

The CISCO877-K9 offers advanced security features, including Stateful Inspection Firewall, secure VPN access, and intrusion prevention, to protect your network.

How cost-effective is the CISCO877-K9 for small businesses?

The CISCO877-K9 is an economical choice for small businesses, providing robust security and connectivity features at a lower cost compared to newer models.

Can the CISCO877-K9 be used in home offices?

Yes, the CISCO877-K9 is suitable for home offices, offering reliable ADSL connectivity and essential security features to protect sensitive data.

Does the CISCO877-K9 support wireless connectivity?

The CISCO877-K9 does not have built-in wireless support, but it can be connected to a separate wireless access point to provide Wi-Fi connectivity.

What type of VPN protocols does the CISCO877-K9 support?

The CISCO877-K9 supports multiple VPN protocols, including IPSec, L2TP, and PPTP, allowing secure remote access to the network.

How do I configure the CISCO877-K9 for the first time?

Initial configuration of the CISCO877-K9 can be done via the Cisco Configuration Express or through the CLI (Command-Line Interface) for custom setups.

Are there any alternative products to the CISCO877-K9 for similar applications?

Yes, alternatives like the CISCO881-K9 provide similar ADSL connectivity and security features, with some models offering additional enhancements.

What accessories come with the purchase of a used CISCO877-K9 router?

Typically, a used CISCO877-K9 comes with a power adapter and an Ethernet cable. However, it's important to confirm the included accessories with the seller.

Does the CISCO877-K9 need firmware upgrades?

Yes, keeping the CISCO877-K9 firmware up-to-date is crucial for security and performance. Cisco's website provides the latest firmware versions for download.

How does the CISCO877-K9 compare to newer models in terms of performance?

The CISCO877-K9 offers sufficient performance for small office and home office setups, though newer models may provide higher speeds and more advanced features.

What are the key features of CISCO877-K9?

The CISCO877-K9 (USED) is an ADSL Security Router known for its robust security features, compact design, and reliable performance ideal for small businesses.

Is CISCO877-K9 cost-effective?

Yes, CISCO877-K9 (USED) offers an affordable solution with the same high-performance and security features as a new model.

What are the main application scenarios?

CISCO877-K9 (USED) is ideal for small business environments requiring secure, high-speed ADSL connections.

How do I install the CISCO877-K9?

Installation involves connecting the router to your ADSL line, configuring network settings via the web interface, and ensuring secure access.

Does CISCO877-K9 need regular upgrades?

Yes, it is recommended to keep the router's firmware updated to ensure optimal security and performance.

Are there alternative products to CISCO877-K9?

Similar alternatives include newer models from the Cisco 800 ISR series such as CISCO887-K9.

What common troubleshooting steps should I follow?

Ensure correct ADSL line connections, check firmware updates, and restart the router if connectivity issues persist.

What accessories are available for CISCO877-K9?

Available accessories include ADSL filters, power adapters, Ethernet cables, and mounting kits.

How does CISCO877-K9 compare to similar products?

CISCO877-K9 (USED) stands out for its cost-effectiveness and reliable security, compared to similar new routers in the Cisco 800 ISR series.

Is there a warranty for the CISCO877-K9 (USED)?

Warranty terms for used products may vary, so please check with the seller for specific warranty details.