Configuring Dialer Filter for the 3G Wireless Modem Interface

Before You Begin

  1. For background information, read Understanding the Dialer Interface.
  2. Configure a dialer interface. See Configuring the Dialer Interface.

In this example, you configure a dialer filter firewall rule for traffic from the branch office to the main office router. In this example, the branch office router has the IP address 20.20.90.4/32 and the main office router has the IP address 200.200.201.1/32.

To create a dialer filter:

user@host# set firewall family inet dialer-filter corporate-traffic-only term term1 from source-address 20.20.90.4/32 destination-address 200.200.201.1/32 then note

To associate the dialer filter with a dialer interface:

user@host# set interfaces dl0 unit 0 family inet filter dialer corporate-traffic-only

Related Topics