Juniper-networks JUNOS OS 10.4 Instrukcja Użytkownika Pobierz pdf (Strona 100)

For more information on configuring DHCP, see the Junos OS Subscriber Management,

Release 13.1.

Documentation

DHCP Relay Agent•

• Example: Configuring DHCP Relay in a Bridge Domain VLAN Environment on page 80

• Example: Configuring DHCP Relay in a VPLS Routing Instance Environment on page 81

Example: Configuring DHCP Relay in a Bridge Domain VLAN Environment

The following example configures DHCP relay in a VPLS environment to trust only the

MAC addresses learned on the listed interfaces.

NOTE: This is not a complete router configuration.

[edit]

routing-instances {

classic-vpls {

instance-type vpls;

interface ge-1/1/1.0;

interface ge-1/1/2.0;

interface ge-1/1/3.0;

interface ge-1/1/4.0;

interface ge-1/1/5.0;

vlan-id 20;

forwarding-options {

dhcp-relay { # Here is where DHCP is configured.

group vlan-20–bridge {

interface ge-1/1/1.0;

interface ge-1/1/2.0;

interface ge-1/1/3.0;

interface ge-1/1/4.0;

interface ge-1/1/5.0;

}

protocol vpls {

site-id 567;

# Other VPLS configuration statements...

}

Only MAC addresses learned on the five listed Gigabit Ethernet interfaces will be trusted

for DHCP relay purposes.

For more information on configuring DHCP, see the Junos OS Subscriber Management,

Release 13.1.

Documentation

DHCP Relay Agent•

• MX Series Router as a Layer 2 DHCP Relay Agent on page 79

Junos OS 13.1 MX Series 3D Universal Edge Routers Solutions Guide

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Juniper-networks JUNOS OS 10.4 Instrukcja Użytkownika Strona 100