Small businesses demand reliable computer network infrastructure with minimum support and no expertise in the complexity of the computer networking system. A ready platform system that can be easily deployed which covers easy connection to the internet (either DSL or 3G), the VPN capability system, and easy to grow for future becomes a demand for small businesses.
Cisco SRP 500 series are ready platform appliances – a Customer Premises Equipment (CPE) that support direct connection to DSL and 3G services with VPN capability. The routers include all your requirements to build your small business computer network including the wireless access. The routers support future additional services including hosted IP telephony and hosted security.
Wireless Access
Cisco SRP 500 series are powered by the latest wireless N technology for high-speed wireless access for mobile devices – no wires for portability network access. An industrial wireless security encryption WPA/WPA2 (with WPS feature) is also included beside WEP (for legacy clients) to secure the wireless connection. You can also disable SSID to hide your wireless network from scanning.
Cisco SRP 500 supports multiple SSIDs to allow you create different security boundary up to 4 SSIDs for different groups of users. You can configure Guest access to allow your guests access the internet with their laptops when they come to your office without granting your sensitive internal network resources.
Wired LAN
Cisco SRP 500 series are equipped with 4-port Autosensing 10/100Mbps Switch with VLAN (virtual LAN) capability. Like multiple SSIDs in wireless network, with the VLAN feature you can create virtual LAN segments for security segregations. This is very important should you need to provide different security boundary for critical resource just for limited users. To expand the network, you can add LAN switches.
Both client computers in wireless and wired networks can be configured to obtain the IP address automatically from the DHCP server the SRP 500 supports.
VPN
Cisco SRP 500 series support the Virtual Private Network (VPN) to allow you create secure site to site IPSec VPN tunneling (up to 5 IPSec tunnels) with Hardware-accelerated Data Encryption Standard (DES), 3DES.
For service providers, Cisco SRP 500 Series ready platform is very ideal solution for easy deployment to their small business customers. The device supports for industry-standard TR-069 and XML-based provisioning for zero-touch deployments. With TR-069 you can easily manage the firmware, auto-configuration for auto and remote CPE configuration, status and performance control.
There are three different types of Cisco SRP 500 series as shown in the following table.
| SRP 521 | SRP 526 | SRP 527 |
| • Direct connection to Fast Ethernet
• Support for 3G data connectivity • 4-port managed switch • Built-in 802.11n wireless access point |
• Direct connection to ADSL2+ (ISDN)
• Support for 3G data connectivity • 4-port managed switch • Built-in 802.11n wireless access point |
• Direct connection to ADSL2+ (POTS)
• Support for 3G data connectivity • 4-port managed switch • Built-in 802.11n wireless access point |
Should you control your small businesses for high-bandwidth demand, consider Cisco RV016 Multi WAN router. Cisco RV016 is a multi WAN (up to 7 ports) VPN router with 16-port 10/100 Ethernet Switch and supports IPSec VPN technology up to 100 remote connection. Multi WAN routers are ideal solution for growing businesses.
By Ki Grinsing
See also:
- Check Point UTM-1 Appliance – a single device for all you need to protect your network.
- Cisco RV082 Dual WAN VPN Router
- Cisco WRVS4400N Wireless Security Router with 5 IPSec VPN remote users, 4 VLANs and 4 SSIDs
- Cisco RV 120W Wireless-N VPN Firewall and VLAN Router
- High speed gigabit adapters



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