HP UX IPSec Software manual Troubleshooting Tips, Using IKE Logging on HP-UX Systems

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Troubleshooting Tips

Most interoperability problems occur during IKE negotiations, so examining IKE log events is useful. You can use the following procedures to enable and view IKE log events:

Using IKE Logging on HP-UX Systems

Use the following procedure to view detailed IKE log events on HP-UX systems:

1.Enter the following command to set the HP-UX IPSec log level to debug and increase the maximum log file size:

ipsec_admin -al debug -maxsize 99999

IPSec creates the log files in the /var/adm/ipsec directory. The log file names are auditdateinfo.log

2.Reproduce the problem.

3.Enter the following command to format the audit file:

ipsec_report -audit /var/adm/ipsec/auditdateinfo.log

4.Use the following command to set the HP-UX IPSec log level back to warning (the default log level):

ipsec_admin -al warning

Using IKE Logging on Windows Systems

Use the following procedure to view IKE log events on Windows systems:

1.Enable IKE logging. On Windows XP systems, use the regedit utility to enable IKE logging in the system registry. On Windows systems, IKE logging is configured using the Oakley6 key.

CAUTION: Incorrectly editing the registry may severely damage the system. Before making changes to the registry, HP recommends that you back up the registry and any valued data on the computer. Refer to the article How to back up, edit, and restore the registry in Windows XP and Windows Server 2003 in the Windows Knowledge Base for more information. The Windows Knowledge Base is available at http://support.microsoft.com

Set the

HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\PolicyAgent\Oakley\EnableLogging REG_DWORD value to 1. On some Windows versions, you may need to create the Oakley key.

On Windows 2003 systems, enter the following command to enable IKE logging: netsh ipsec dynamic set config ikelogging 1

2.Stop and restart the IP Security service. You can use the following commands at the Windows command prompt:

net stop policyagent net start policyagent

Refer to “Step 9: Starting the IP Security Service” (page 29) for more information.

3.Reproduce the problem.

4.View the IKE log file. Windows creates the log file in the directory systemroot\Debug (by default, this is the WINDOWS\Debug directory). The file name is Oakley.log.

6. The Oakley protocol is a key-agreement protocol that is incorporated in the IKE protocol.

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Contents HP Part Number J4256-90025 Published June Edition Page Table of Contents Glossary List of Figures Page List of Tables Page About This Document Typographic ConventionsPage Introduction Testing EnvironmentKnown Problem with Windows 2000 SP1 and SP2 Protocol Implementation Differences Windows IP Security Configuration Overview RulesConfiguring a Windows Host-to-Host Policy Tunnel SettingsCreating a Policy Adding a Rule IP Security Policy WizardRules Tab Creating the IP Filter List and Filters for the Rule Creating an IP Filter ListClick OK to return to the Filter Properties dialog box Protocol Tab for Filter Properties Configuring Filter Actions for the Rule Selecting the Filter List for a RuleSecurity Methods for Filter Action Encryption and Integrity Click Apply Selecting the Filter Action Configuring the Connection Type for the Rule Modifying IKE Parameters for the PolicyGeneral Policy Properties Dialog Box Master key perfect forward secrecy PFS Starting the IP Security Service IKE Security Algorithms Dialog BoxIpsec Services Properties Dialog Box Assigning the IP Security PolicyExample Verifying the ConfigurationWindows Configuration HP-UX Configuration Outbound Tunnel Rule Requirements Configuring a Windows End-to-End Tunnel PolicyConfiguring a Tunnel Rule Inbound Tunnel Rule RequirementsOutbound Rule Outbound Rule Filter Inbound Rule Filter HP-UX Configuration Using IKE Logging on Windows Systems Troubleshooting TipsUsing IKE Logging on HP-UX Systems Additional Windows Troubleshooting Tools Disable IKE logging. On Windows XP systems, setComparing HP-UX and Windows IPsec Configuration Parameters IPsec Parameters on Windows and HP-UXMirrored Filters Values page 42 forIKE SA Key Master Key Lifetime Values Filter SelectionIKE Parameter Selection HP-UX IKE SA Lifetime ValuesIPsec SA Key Session Key Lifetime Values Maximum Quick ModesPerfect Forward Secrecy PFS Windows IKE SA Lifetime ValuesWindows IPsec SA Lifetime Values Related Publications Page Glossary Transform
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UX IPSec Software specifications

HP-UX IPSec Software is an integral component of the HP-UX operating system, providing robust and secure communication capabilities for enterprise environments. As organizations increasingly rely on secure networking solutions, HP-UX IPSec stands out with its comprehensive set of features and technologies designed to safeguard sensitive data.

One of the core characteristics of HP-UX IPSec Software is its implementation of the Internet Protocol Security (IPSec) framework. This technology secures Internet Protocol (IP) communications through authentication and encryption, ensuring the integrity and confidentiality of data transmissions. By leveraging IPSec, HP-UX provides a secure method for connecting remote users and secure sites over untrusted networks, such as the internet.

A notable feature of the HP-UX IPSec Software is its support for both transport and tunnel modes. The transport mode encrypts only the payload of the IP packet, whereas the tunnel mode encapsulates the entire IP packet within a new packet, allowing for secure communications between entire networks. This flexibility enables organizations to tailor their security strategies based on specific use cases and requirements.

HP-UX IPSec also emphasizes interoperability and compliance with industry standards. The software supports various encryption algorithms and authentication methods, including those defined by the Internet Engineering Task Force (IETF). This commitment to open standards ensures that HP-UX can seamlessly integrate with a diverse range of networking infrastructures and security solutions.

In addition to its security features, HP-UX IPSec Software offers administration tools that simplify the configuration and management of IPSec policies. The software includes a user-friendly command-line interface, allowing system administrators to specify security associations and policies efficiently. Moreover, comprehensive logging and monitoring capabilities help organizations keep track of their security posture and detect potential vulnerabilities.

Another essential characteristic of HP-UX IPSec Software is its scalability. Designed to accommodate the needs of both small and large enterprises, it can handle increased loads and adapt to changing security demands without compromising performance.

In conclusion, HP-UX IPSec Software stands as a vital solution for organizations seeking to protect their data transmissions over IP networks. With its core technologies, such as transport and tunnel modes, adherence to industry standards, user-friendly administration tools, and scalability, it provides a formidable layer of security in an increasingly interconnected world. This makes it a preferred choice for enterprises aiming to enhance their network security frameworks.
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