VPN Exceptions

authentication-type

Specify the authentication method that will be used for the L2TP tunnel.

Data Options: CHAP, PAP, Both

Default: Both

Show LT2P

Description

Shows the L2TP settings.

User Level

Admin

Syntax

show l2tp

VPN Exceptions

VPN exceptions allows specific hosts or any host in a network to connect to the IOLAN outside of a VPN tunnel.

Add VPN Exception

Description

Adds a VPN exception.

User Level

Admin

Syntax

add vpn-exception network-ip <ipv4_net_ip> <network_subnet>

 

<ipv6_net_ip> <prefix_bits>

 

add vpn-exception host-ip <ipv4/ipv6_address>

Options

network-ip <ipv4_net_ip> <network_subnet><ipv6_net_ip> <prefix_bits>

 

The network address that will communicate with the IOLAN outside of the VPN tunnel.

 

If the address is IPv4, you can supply the subnet mask for the network (the default is

 

0.0.0.0). If the address is IPv6, you can supply the prefix bits for the network (the

 

default is 64, the range is 0-128).

 

host-ip <ipv4/ipv6_address>

 

The IP address of the host that will communicate with the IOLAN outside of the VPN

 

tunnel.

 

Field Format: IPv4 or IPv6 address

Set VPN Exception

Description

Configures an existing VPN exception.

User Level

Admin

Syntax

set vpn-exception <config_vpn_except>

 

network-ip <ipv4_address> <network_subnet>

 

<ipv6_address> <prefix_bits>

 

set vpn-exception <config_vpn_except> host-ip <ipv4/ipv6_address>

Options

network-ip <ipv4_net_ip> <network_subnet><ipv6_net_ip> <prefix_bits>

 

The network address that will communicate with the IOLAN outside of the VPN tunnel.

 

If the address is IPv4, you can supply the subnet mask for the network (the default is

 

0.0.0.0). If the address is IPv6, you can supply the prefix bits for the network (the

 

default is 64, the range is 0-128).

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Perle Systems MDC, SDS manual VPN Exceptions, Show LT2P, Add VPN Exception, Set VPN Exception

SDS, MDC specifications

Perle Systems is a leading provider of connectivity solutions, renowned for its robustness and reliability in networking hardware. Among its expansive product offerings, the MDC (Multiport Device Converter) and SDS (Serial Device Server) stand out as pivotal solutions for industries requiring seamless data communication and device management.

The Perle MDC serves as a powerful multi-port device converter, providing the ability to connect multiple serial devices to a computer network without needing a separate connection for each device. This is particularly useful in environments with limited computing resources or high device density, such as railways, manufacturing plants, or remote field operations. It is designed to convert serial communication, which is commonly used in legacy devices, into Ethernet/IP or TCP/IP protocols, ensuring that older devices can integrate into modern networks.

Main features of the MDC include its robust design for industrial environments, support for a variety of serial protocols, and multiple device connections. It supports data rates of up to 115200 bps and provides easy monitoring and configuration via a web-based interface. Additionally, the MDC incorporates advanced security features including SSL and SSH encryption, ensuring data integrity and protection against unauthorized access.

On the other hand, the Perle SDS model exemplifies advanced serial device hosting capabilities, allowing users to connect Ethernet networks to serial devices. It acts as a bridge, enabling remote devices to be configured and managed over IP networks. The SDS series is known for its versatility, supporting a range of serial communication protocols, including RS-232, RS-422, and RS-485, making it suitable for various applications such as point-of-sale systems, industrial automation, and remote monitoring.

The SDS boasts several characteristics that enhance its functionality, such as automatic device discovery, real-time monitoring, and local or cloud-based management options. Its feature set also includes traffic management capabilities, allowing the optimization of device communication by controlling the flow of data, which is critical for applications requiring high reliability and low latency.

Both the MDC and SDS benefit from a strong emphasis on ease of deployment and management. They support a range of network topologies, facilitating seamless integration into existing infrastructures. Furthermore, these devices are backed by Perle Systems' reputation for customer support and a commitment to ongoing innovation, ensuring that organizations can rely on these solutions for future growth and technological advancement.