R3721-F3210-F3171-HP High-End Firewalls Network Management Configuration Guide-6PW101

25
Ste
p
Command Remarks
1. Enter system view. system-view N/A
2. Enter interface view.
interface interface-type interface-number N/A
3. Assign an IP address to
the interface.
ip address ip-address { mask-length |
mask } [ sub ]
No IP address is assigned by
default.
IP addressing configuration exampleNetwork requirements
As shown in Figure 12, GigabitEthernet 0/1 on the Firewall is connected to a LAN comprising two
s e g m e n t s : 172.16.1.0 / 24 an d 172.16. 2.0 /24 .
To enable the hosts on the two network segments to communicate with the external network through the
Firewall, and to enable the hosts on the LAN to communicate with each other,
• Assign a primary IP address and a secondary IP address to GigabitEthernet 0/1 on the router.
• Set the primary IP address of the Firewall as the gateway address of the PCs on subnet
172.16.1.0/24, and the secondary IP address of the Firewall as the gateway address of the PCs on
s u b n e t 172.16. 2.0/ 24 .
Figure 12 Network diagram
Configuration procedure
# Assign a primary IP address and a secondary IP address to GigabitEthernet 0/1.
<Firewall> system-view
[Firewall] interface GigabitEthernet 0/1
[Firewall-GigabitEthernet0/1] ip address 172.16.1.1 255.255.255.0
[Firewall-GigabitEthernet0/1] ip address 172.16.2.1 255.255.255.0 sub
# Set the gateway address to 172.16.1.1 on the PCs attached to subnet 172.16.1.0/24, and to 172.16.2.1
on the PCs attached to subnet 172.16.2.0/24.
# Ping a host on subnet 172.16.1.0/24 from the Firewall to check the connectivity.
<Firewall> ping 172.16.1.2
PING 172.16.1.2: 56 data bytes, press CTRL_C to break