Caveats Resolved in Release 4.0.2.B

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At VPN Client initialization, the version string is overlaid in text on top of the splash screen. There is no may to modify this string for OEM customization. It should be removed.

Release 4.0.2.B resolves the following issues:

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VPN Clients, version 4.0.x, do not produce an informative Delete with Reason message when the VPN Concentrator has been configured to disconnect the Client due to “Type and Version Limiting”.

Type and Version Limiting was introduced with the 4.1 Concentrator code and does not trigger an informative message from the VPN Client. The current message is:

Secure VPN Connection terminated by Peer. Reason: Unknown Error Occurred at Peer.

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The VPN Client is terminating the connection prematurely during rekey. The scenario is:

1.The initial IKE SA (SA1) comes up.

2.Rekey is initiated. P1 is complete by establishing SA2.

3.Xauth is in progress.

4.SA1 is deleted. In this case, the remote peer sends a Delete message.

5.The VPN Client detects that there is no user authenticated IKE SA in the system and brings down the connection.

Although SA2 is not yet authenticated, it is still a valid IKE SA. The VPN Client should not bring down the connection at this point and should let the rekey complete.

Release Notes for VPN Client, Release 4.0 through Release 4.0.5.D

	OL-5450-10	77

OL-5450-10 specifications

The ISEKI OL-5450-10 is a compact yet powerful tractor designed for a variety of agricultural tasks. It stands out in the market for its impressive combination of performance, efficiency, and user-friendly features, making it an ideal choice for both professionals and hobby farmers.

One of the main features of the OL-5450-10 is its robust 54 horsepower engine. This 3-cylinder water-cooled diesel engine is engineered for excellent fuel efficiency and reliability, providing the power needed for demanding agricultural operations. The engine’s design includes an efficient combustion chamber and advanced fuel injection technology, which contribute to lower emissions and reduced operating costs.

The transmission system of the ISEKI OL-5450-10 is another remarkable feature. It comes equipped with a synchronized transmission offering up to 12 forward and 12 reverse gears. This allows operators to choose the most suitable speed for different tasks, whether it be plowing, towing, or transporting materials. The easy-to-use gear shift mechanism ensures smooth transitions, minimizing the operator's fatigue during long working hours.

In terms of versatility, the OL-5450-10 is compatible with a wide range of attachments and implements. The tractor’s three-point hitch can handle various implements such as plows, cultivators, and mowers, extending its usability throughout the farming season. The hydraulic system is designed for efficiency, allowing for quick attachment changes and optimal performance of implements.

The compact design of the ISEKI OL-5450-10 enhances its maneuverability. With a tight turning radius, this tractor can easily navigate through narrow rows and confined spaces, making it suitable for horticultural and vegetable farming. The tractor's low center of gravity also contributes to its stability when operating on uneven terrain.

Additionally, the operator’s comfort has been prioritized in the design of the OL-5450-10. The spacious cab features ergonomic controls, adjustable seating, and excellent visibility, ensuring that operators can work efficiently without discomfort. The climate control options further enhance the working experience, allowing for extended hours in varying weather conditions.

Overall, the ISEKI OL-5450-10 represents an excellent balance of power, efficiency, and versatility. Its advanced features and user-friendly design make it an attractive choice for those seeking a dependable tractor that can adapt to various agricultural applications with ease.