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Efficient Networks 5600 Series manual Dhcp Relay, Dhcp Server, Domain Name Service DNS

Models: 5600 Series

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DHCP Relay

The router can be configured to operate as a DHCP relay agent. This allows local machines on the LAN to acquire their IP addresses via DHCP requests and replies that are forwarded through the router to/from a DHCP server on the WAN. In this case, the DHCP requests are forwarded to a specific DHCP server on the WAN network and the DHCP reply is forwarded back to the LAN network.

The DHCP relay agent can be configured with a Primary and a Secondary DHCP Server IP address. The Secondary address is only used if the Primary is unreachable. Any DHCP requests that are received by the router are relayed to the Primary DHCP server at the specified IP address. This DHCP server is then responsible for assigning the DHCP information to the DHCP client. Typically, this DHCP server will exist in the WAN space.

DHCP Server

When operating as a DHCP server, the router will dynamically assign IP addresses to LAN nodes. The DHCP server verifies a device’s identity, leases it an IP address for a predetermined period of time, and reclaims the address for reassignment at the end of the lease period. The DHCP server supports DHCP client hosts on the LAN side only. The router will ignore all DHCP requests which arrive from the WAN interface.

NOTE: The router has an option to set the Ethernet IP address on the router and not reboot. When configuring the DHCP server to hand out a range of addresses on a new subnet and changing the Ethernet IP address of the router, you must reboot the router. Otherwise, the DHCP server and the Ethernet IP address currently being used by the router will be out of sync. In this situation, the router will issue error messages to the console and the DHCP server will not be able to properly give out addresses. Always reboot the router when changing the Ethernet IP address; verify that the DHCP server is configured to give out addresses for the correct IP subnet of the Ethernet interface.

Domain Name Service (DNS)

The router supports Domain Name Service (DNS) which provides hostname-to-IP address resolution for LAN-side clients. There are two

32 Technical Concepts

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Efficient Networks 5600 Series manual Dhcp Relay, Dhcp Server, Domain Name Service DNS
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5600 Series specifications

The Efficient Networks 5600 Series is a sophisticated line of broadband access devices designed to provide high-performance networking solutions for service providers and enterprises. These devices cater to a variety of networking needs, including DSL, fiber, and Ethernet technologies, making them highly versatile in today’s ever-evolving digital landscape.

One of the main features of the Efficient Networks 5600 Series is its support for advanced DSL technologies such as VDSL2 and ADSL2+. This capability enables service providers to offer high-speed internet access over existing telephone lines, ensuring customers receive the best possible performance without the need for new infrastructure. The series also supports bonding technologies, which allow the aggregation of multiple DSL lines, effectively increasing bandwidth and improving the overall user experience.

In addition to its robust DSL capabilities, the 5600 Series is designed with fiber and Ethernet support, making it a future-proof option for service providers looking to expand their service offerings. The series includes GPON and Active Ethernet solutions, catering to both residential and business customers. This flexibility ensures that the devices can handle various deployment scenarios, providing exceptional value for network operators.

Security is another crucial characteristic of the 5600 Series. With built-in firewalls and support for robust encryption protocols, these devices protect sensitive data and help maintain a secure networking environment. This focus on security supports compliance with industry regulations, which is essential for service providers that handle sensitive customer information.

The Efficient Networks 5600 Series also excels in management and monitoring capabilities. Features such as TR-069 support for remote management allow service providers to efficiently monitor device performance, troubleshoot issues, and improve service delivery without needing to dispatch technicians to customer premises. This not only reduces operational costs but also enhances the overall customer experience by resolving issues more quickly.

In conclusion, the Efficient Networks 5600 Series stands out as a powerful, feature-rich solution for broadband access. Its advanced DSL capabilities, flexible support for fiber and Ethernet, strong security features, and comprehensive management tools make it an excellent choice for service providers aiming to deliver high-quality internet services while preparing for future demands. With its combination of performance, scalability, and ease of use, the 5600 Series is positioned to meet the networking needs of today and tomorrow.