■
Use the
no
version to remove the association between the interface and the
specified IP source address and mask.
■
See ip source-prefix
Configuring Dynamic Subscriber Interfaces
You can configure dynamic subscriber interfaces in the following configurations:
■
IP over Ethernet
■
IP over VLAN over Ethernet
■
IP over bridged Ethernet over ATM
■
GRE tunnels
The following sections describe how to create each of these basic configurations. In
addition, “Dynamic Subscriber Interface Configuration Example” on page 620, provides
a detailed sample configuration.
Configuring Dynamic Subscriber Interfaces over Ethernet
To configure a dynamic subscriber interface in an IP over Ethernet configuration by
using DHCP events, perform the following steps:
1.
Configure the DHCP server.
For instructions, see “Configuring the DHCP Local Server” on page 471 .
2.
Specify a Fast Ethernet, Gigabit Ethernet, or 10-Gigabit Ethernet port.
host1(config)#
interface fastEthernet 4/1
3.
Create the primary IP interface by assigning an IP address and mask to the
Ethernet interface (or make it unnumbered).
host1(config-if)#
ip address 192.168.2.1 255.255.255.0
4.
Configure the primary IP interface to enable dynamic creation of subscriber
interfaces.
host1(config-if)#
ip auto-configure ip-subscriber
5.
(Optional) Specify the source address of traffic that is destined for the primary
IP interface.
host1(config-if)#
ip source-prefix 192.168.2.1 255.255.255.0
Figure 24 on page 617 shows the interface stack built for this configuration.
616
■
Configuring Dynamic Subscriber Interfaces
JUNOSe 11.0.x Broadband Access Configuration Guide
Содержание JUNOSE 11.0.X MULTICAST ROUTING
Страница 6: ...vi...
Страница 28: ...xxviii Table of Contents JUNOSe 11 0 x Broadband Access Configuration Guide...
Страница 36: ...xxxvi List of Tables JUNOSe 11 0 x Broadband Access Configuration Guide...
Страница 42: ...2 Managing Remote Access JUNOSe 11 0 x Broadband Access Configuration Guide...
Страница 204: ...164 Managing RADIUS and TACACS JUNOSe 11 0 x Broadband Access Configuration Guide...
Страница 274: ...234 CLI Commands Used to Modify RADIUS Attributes JUNOSe 11 0 x Broadband Access Configuration Guide...
Страница 292: ...252 Monitoring RADIUS Relay Server JUNOSe 11 0 x Broadband Access Configuration Guide...
Страница 336: ...296 RADIUS Client Terminate Reasons JUNOSe 11 0 x Broadband Access Configuration Guide...
Страница 368: ...328 Managing L2TP JUNOSe 11 0 x Broadband Access Configuration Guide...
Страница 408: ...368 Configuring the Weighted Load Balancing Method JUNOSe 11 0 x Broadband Access Configuration Guide...
Страница 444: ...404 PPP Accounting Statistics JUNOSe 11 0 x Broadband Access Configuration Guide...
Страница 492: ...452 Monitoring Operational Status within the Current VR Context JUNOSe 11 0 x Broadband Access Configuration Guide...
Страница 494: ...454 Managing DHCP JUNOSe 11 0 x Broadband Access Configuration Guide...
Страница 510: ...470 DHCP Local Server Configuration Tasks JUNOSe 11 0 x Broadband Access Configuration Guide...
Страница 528: ...488 Configuring the Router to Work with the SRC Software JUNOSe 11 0 x Broadband Access Configuration Guide...
Страница 556: ...516 Configuring DHCP Relay Proxy JUNOSe 11 0 x Broadband Access Configuration Guide...
Страница 616: ...576 Managing the Subscriber Environment JUNOSe 11 0 x Broadband Access Configuration Guide...
Страница 632: ...592 Subscriber Management Configuration Examples JUNOSe 11 0 x Broadband Access Configuration Guide...
Страница 636: ...596 Monitoring Active IP Subscribers Created by Subscriber Management JUNOSe 11 0 x Broadband Access Configuration Guide...
Страница 672: ...632 Monitoring Active IP Subscribers Created by Subscriber Management JUNOSe 11 0 x Broadband Access Configuration Guide...
Страница 674: ...634 Managing Subscriber Services JUNOSe 11 0 x Broadband Access Configuration Guide...
Страница 767: ...Part 7 Index Index on page 729 Index 727...
Страница 768: ...728 Index JUNOSe 11 0 x Broadband Access Configuration Guide...