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Part 4: Understand the Default Configuration Settings
The J-SRX210 Services Gateway is a secure routing device that requires these basic
configuration settings to function properly:
Interfaces must be assigned IP addresses.
Interfaces must be bound to zones.
Policies must be configured between zones to permit/deny traffic.
Source NAT rules must be set.
The device has the following default configuration set when you power it on for the first
time. To be able to use the device, you do not need to perform any initial configuration.
All manuals and user guides at all-guides.com
Port Label
0/0
0/1 and 0/2 to 0/7
Source Zone
trust
trust
untrust
Source Zone
trust
Part 5: Ensure That the Management Device Acquires an IP Address
After you connect the management device to the services gateway, the DHCP server
process on the services gateway will assign an IP address automatically to the
management device. Ensure that the management device acquires an IP address on the
192.168.1/24 subnetwork (other than 192.168.1.1) from the device.
NOTE:
Part 6: Ensure that an IP Address is Assigned to the Services Gateway
Use one of the following methods to obtain an IP address on the services gateway:
F D S I
ACTORY EFAULT ETTINGS FOR INTERFACES
Interface Security Zone
ge-0/0/0 untrust
ge-0/0/1 and trust
fe-0/0/2 to fe-0/0/7
F D S S
ACTORY EFAULT ETTINGS FOR ECURITY
Destination Zone
untrust
trust
trust
F D S NAT R
ACTORY EFAULT ETTINGS FOR
Destination Zone
untrust
The services gateway functions as a DHCP server and will assign an IP address to
the management device.
If an IP address is not assigned to the management device, manually configure an
IP address in the 192.168.1.0/24 subnetwork. Do not assign the 192.168.1.1 IP
address to the management device, as this IP address is assigned to the device. By
default, the DHCP server is enabled on the L3 VLAN interface, (IRB) vlan.0
(ge-0/0/1 and fe-0/0/2 to fe-0/0/7), which is configured with an IP address of
192.168.1.1/24.
When a J-SRX210 Series Services Gateway is powered on for the first time, it boots
using the factory default configuration.
M 1: O D IP A
ETHOD BTAINING A YNAMIC
Use the ge-0/0/0 port to connect to your Internet Service Provider (ISP). Your ISP
will assign an IP address using the DHCP process.
If you are using this method to obtain an IP address on your services gateway,
proceed with the steps from Part 7 to Part 10 in this document to configure your
device and pass traffic.
DHCP State IP Address
client unassigned
server 192.168.1.1/24
P
OLICIES
Policy Action
permit
permit
deny
ULE
Policy Action
source NAT to untrust zone interface
Y S G
DDRESS ON OUR ERVICES ATEWAY
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