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System Administration Guide: IP Services     Oracle Solaris 10 8/11 Information Library
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Document Information


Part I Introducing System Administration: IP Services

1.  Oracle Solaris TCP/IP Protocol Suite (Overview)

Part II TCP/IP Administration

2.  Planning Your TCP/IP Network (Tasks)

3.  Introducing IPv6 (Overview)

4.  Planning an IPv6 Network (Tasks)

5.  Configuring TCP/IP Network Services and IPv4 Addressing (Tasks)

6.  Administering Network Interfaces (Tasks)

7.  Configuring an IPv6 Network (Tasks)

8.  Administering a TCP/IP Network (Tasks)

9.  Troubleshooting Network Problems (Tasks)

10.  TCP/IP and IPv4 in Depth (Reference)

11.  IPv6 in Depth (Reference)


12.  About DHCP (Overview)

13.  Planning for DHCP Service (Tasks)

14.  Configuring the DHCP Service (Tasks)

15.  Administering DHCP (Tasks)

16.  Configuring and Administering the DHCP Client

17.  Troubleshooting DHCP (Reference)

18.  DHCP Commands and Files (Reference)

Part IV IP Security

19.  IP Security Architecture (Overview)

20.  Configuring IPsec (Tasks)

21.  IP Security Architecture (Reference)

IPsec Service Management Facility

ipsecconf Command

ipsecinit.conf File

Sample ipsecinit.conf File

Security Considerations for ipsecinit.conf and ipsecconf

ipsecalgs Command

Security Associations Database for IPsec

Utilities for Key Generation in IPsec

Security Considerations for ipseckey

IPsec Extensions to Other Utilities

ifconfig Command and IPsec

auth_algs Security Option

encr_auth_algs Security Option

encr_algs Security Option

snoop Command and IPsec

22.  Internet Key Exchange (Overview)

23.  Configuring IKE (Tasks)

24.  Internet Key Exchange (Reference)

25.  IP Filter in Oracle Solaris (Overview)

26.  IP Filter (Tasks)

Part V Mobile IP

27.  Mobile IP (Overview)

28.  Administering Mobile IP (Tasks)

29.  Mobile IP Files and Commands (Reference)


30.  Introducing IPMP (Overview)

31.  Administering IPMP (Tasks)

Part VII IP Quality of Service (IPQoS)

32.  Introducing IPQoS (Overview)

33.  Planning for an IPQoS-Enabled Network (Tasks)

34.  Creating the IPQoS Configuration File (Tasks)

35.  Starting and Maintaining IPQoS (Tasks)

36.  Using Flow Accounting and Statistics Gathering (Tasks)

37.  IPQoS in Detail (Reference)



ipsecalgs Command

The Solaris cryptographic framework provides authentication and encryption algorithms to IPsec. The ipsecalgs command can list the algorithms that each IPsec protocol supports. The ipsecalgs configuration is stored in the /etc/inet/ipsecalgs file. Typically, this file does not need to be modified. However, if the file needs to be modified, use the ipsecalgs command. The file must never be edited directly. In the current release, the supported algorithms are synchronized with the kernel at system boot by the svc:/network/ipsec/ipsecalgs:default service.

The valid IPsec protocols and algorithms are described by the ISAKMP domain of interpretation (DOI), which is covered by RFC 2407. In a general sense, a DOI defines data formats, network traffic exchange types, and conventions for naming security-relevant information. Security policies, cryptographic algorithms, and cryptographic modes are examples of security-relevant information.

Specifically, the ISAKMP DOI defines the naming and numbering conventions for the valid IPsec algorithms and for their protocols, PROTO_IPSEC_AH and PROTO_IPSEC_ESP. Each algorithm is associated with exactly one protocol. These ISAKMP DOI definitions are in the /etc/inet/ipsecalgs file. The algorithm and protocol numbers are defined by the Internet Assigned Numbers Authority (IANA). The ipsecalgs command makes the list of algorithms for IPsec extensible.

For more information about the algorithms, refer to the ipsecalgs(1M) man page. For more information on the Solaris cryptographic framework, see Chapter 11, Oracle Solaris Cryptographic Framework (Overview), in System Administration Guide: Security Services.