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Oracle Solaris Administration: IP Services     Oracle Solaris 11 Information Library
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Document Information


Part I TCP/IP Administration

1.  Planning the Network Deployment

2.  Considerations When Using IPv6 Addresses

3.  Configuring an IPv4 Network

4.  Enabling IPv6 on the Network

5.  Administering a TCP/IP Network

6.  Configuring IP Tunnels

7.  Troubleshooting Network Problems

8.  IPv4 Reference

9.  IPv6 Reference


10.  About DHCP (Overview)

11.  Administering the ISC DHCP Service

12.  Configuring and Administering the DHCP Client

About the DHCP Client

DHCPv6 Server

Differences Between DHCPv4 and DHCPv6

The DHCP Administrative Model

MAC Address and Client ID

Protocol Details

Logical Interfaces

Option Negotiation

Configuration Syntax

DHCP Client Startup

DHCPv6 Communication

How DHCP Client Protocols Manage Network Configuration Information

How the DHCPv4 Client Manages Network Configuration Information

How the DHCPv6 Client Manages Network Configuration Information

DHCP Client Shutdown

Enabling and Disabling a DHCP Client

How to Enable a DHCP Client

How to Disable a DHCP Client

DHCP Client Administration

ipadm Command Options Used With the DHCP Client

Setting DHCP Client Configuration Parameters

For DHCPv4

For DHCPv4 and DHCPv6

DHCP Client Systems With Multiple Network Interfaces

DHCPv4 Client Host Names

How to Enable a DHCPv4 Client to Request a Specific Host Name

DHCP Client Systems and Name Services

DHCP Client Event Scripts

13.  DHCP Commands and Files (Reference)

Part III IP Security

14.  IP Security Architecture (Overview)

15.  Configuring IPsec (Tasks)

16.  IP Security Architecture (Reference)

17.  Internet Key Exchange (Overview)

18.  Configuring IKE (Tasks)

19.  Internet Key Exchange (Reference)

20.  IP Filter in Oracle Solaris (Overview)

21.  IP Filter (Tasks)

Part IV Networking Performance

22.  Integrated Load Balancer Overview

23.  Configuration of Integrated Load Balancer (Tasks)

24.  Virtual Router Redundancy Protocol (Overview)

25.  VRRP Configuration (Tasks)

26.  Implementing Congestion Control

Part V IP Quality of Service (IPQoS)

27.  Introducing IPQoS (Overview)

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

29.  Creating the IPQoS Configuration File (Tasks)

30.  Starting and Maintaining IPQoS (Tasks)

31.  Using Flow Accounting and Statistics Gathering (Tasks)

32.  IPQoS in Detail (Reference)



DHCP Client Systems With Multiple Network Interfaces

The DHCP client can simultaneously manage several different interfaces on one system. The interfaces can be physical interfaces or logical interfaces. Each interface has its own IP address and lease time. If more than one network interface is configured for DHCP, the client issues separate requests to configure them. The client maintains a separate set of network configuration parameters for each interface. Although the parameters are stored separately, some of the parameters are global in nature. The global parameters apply to the system as a whole, rather than to a particular network interface.

The host name, NIS domain name, and time zone are examples of global parameters. Global parameters usually have different values for each interface. However, only one value can be used for each global parameter associated with each system. To be sure that there is only one answer to a query for a global parameter, only the parameters for the primary network interface are used.

The DHCP client manages leases for logical interfaces and physical interfaces identically, except for the following limitation on logical interfaces: