When the amount of broadcasts is too large, chaos can occur in the whole network. Without a router, a broadcast will go to every port of every device and be processed by every device. Routers can “translate” these packets from different networks so they can understand each other. The networks encapsulate data in different methods so they cannot communicate directly. Apart from the most commonly used Ethernet, there are many other different networks, such as ATM and Token Ring. Otherwise, the router cannot recognize which device is requesting what. However, the private IP addresses of your desktop, laptop, iPad, TV media box, network copier are completely different. When you browse the Internet, you’re identified to the outside world by the public IP address and your private IP address is protected. Your Internet provider assigns you one router IP address, which is a public IP address. Generally, your router is provided by your Internet Service Providers (ISP). Support for Cisco Small Business QuickVPN softwareīrowse through Cisco Small Business product management and configuration features.Figure 3: How routers route packets from the source to the destination.Native support for IPv6, which allows you to take advantage of future networking applications and operating systems, without an equipment upgrade.Support for separate virtual networks to allow you to set up highly secure wireless guest access.IP Security (IPsec) VPN support for highly secure remote-access client connectivity.A proven firewall with support for access rules and advanced wireless security to help keep business assets safe.The RV110W Wireless-N VPN Firewall also features: It combines business-class features, simple installation, and a quality user experience to provide basic connectivity for small businesses with five or fewer employees. It comes with a high-speed, 802.11n wireless access point, a 4-port 10/100 Mbps Fast Ethernet switch, an intuitive, browser-based device manager, and support for the Cisco Small Business FindIT Network Discovery Utility. The Cisco RV110W Wireless-N VPN Firewall offers simple, highly secure wired and wireless connectivity for small offices, home offices, and remote workers at an affordable price. Highly Secure Connectivity for Small Offices
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