CRADLEPOINT IBR650 USER MANUAL Firmware ver. 3.3.0

6.4.3DMZ (DeMilitarized Zone)

A DMZ host is effectively not firewalled in the sense that any computer on the internet may attempt to remotely access network services at the DMZ IP address. Typical uses involve running a public Web server or sharing files.

Input the IP Address of a single device in your network to create a DeMilitarized Zone for that device. To ensure that the IP address of the selected device remains consistent, go to the ―Reservations‖ section under Network Settings → DHCP Server and reserve the IP address for the device.

As with port forwarding, use caution when enabling the DMZ feature as it can threaten the security of your network. Only use DMZ as a last resort.

6.4.4Firewall Options

Anti-Spoof:Anti-Spoof checks help protect against malicious users faking the source address in packets they transmit in order to either hide themselves or to impersonate someone else. Once the user has spoofed their address they can launch a network attack without revealing the true source of

the attack or attempt to gain access to network services that are restricted to certain addresses.

Packet Normalization: Normalizing packets helps secure the router in untrusted environments. It does so by "scrubbing" packets that are ambiguous or might represent a break-in attempt. Packet Normalization also helps insure reliable connectivity for some WAN devices such as WiMAX modems. Only disable this option if you are sure you do not need it.

Static NAT Ports: If enabled the source port does not translate in TCP and UDP packets during NAT. Some NAT traversal protocols such as STUN(T) require that the source port stay the same when traversing the firewall.

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Cradlepoint IBR650 manual DMZ DeMilitarized Zone, Firewall Options

IBR650 specifications

The Cradlepoint IBR650 is a highly regarded mobile router designed for enterprises that require reliable, high-speed connectivity in challenging environments. Targeted mainly at field operations, public safety, and primary or backup broadband applications, the IBR650 integrates advanced technologies that ensure robust performance and versatility.

One of the standout features of the IBR650 is its dual-modem capability, which allows users to incorporate multiple cellular network connections simultaneously. This ensures increased reliability and uninterrupted service, as the router can switch between connections seamlessly to maintain a stable internet connection. The IBR650 supports 4G LTE and can fall back on 3G networks when necessary, providing flexible options to maintain connectivity.

In terms of performance, the IBR650 offers fast data throughput with speeds that can support high-demand applications. This mobile router is designed for SD-WAN environments, enabling optimized routing of traffic for applications like cloud services, VoIP, and video conferencing. With support for automatic failover and load balancing across its multiple connections, the IBR650 ensures that users experience minimal disruption in their connectivity.

The IBR650 is equipped with Cradlepoint's NetCloud platform, providing cloud-managed networking capabilities. This platform offers centralized management, making it simple to deploy, monitor, and maintain multiple routers across various locations. The intuitive dashboard enables administrators to access real-time analytics, troubleshoot issues, and manage security settings effortlessly.

Security is a core aspect of the IBR650's design. It features built-in firewall protection, VPN support, and intrusion detection, all of which help secure sensitive data as it travels across the network. The ability to create secure, private connections is crucial for mobile deployments, particularly in sectors like healthcare, government, and utilities.

With a compact form factor and fanless design, the IBR650 is ideal for mobile scenarios where space and noise levels are considerations. Its rugged construction ensures that it can withstand harsh environmental conditions, making it suitable for use in vehicles or outdoor settings.

In conclusion, the Cradlepoint IBR650 stands out for its dual-modem functionality, high-speed performance, cloud management, robust security features, and durable design. It is an excellent choice for organizations that need reliable and flexible connectivity on the go, supporting a variety of applications across different industries.