Nat444 Gateway Unified With Bras Device Configuration Example - HPE FlexNetwork MSR Series Comware 7 Layer 3 - Ip Services Configuration Manuals

# Verify that the DS-Lite NAT444 configuration is correct.
[Router] display nat outbound
NAT outbound information:
Totally 1 NAT outbound rules.
Interface: GigabitEthernet2/0/1
DS-Lite B4 ACL: 2100
NO-PAT: N
Config status: Active
# Verify that the DS-Lite NAT444 configuration takes effect by checking the port block assignment.
[Router] display nat statistics
Total session entries: 0
Total EIM entries: 0
Total inbound NO-PAT entries: 0
Total outbound NO-PAT entries: 0
Total static port block entries: 0
Total dynamic port block entries: 430
Active static port block entries: 0
Active dynamic port block entries: 1
# Verify that a NAT444 mapping has been created for the DS-Lite host.
[Router] display nat port-block dynamic ds-lite-b4
Local VPN
---
Total entries found: 1
NAT444 gateway unified with BRAS device configuration
example
The following matrix shows the feature and hardware compatibility:
Hardware
MSR954(JH296A/JH297A/JH298A/JH299A/JH373A)
MSR958(JH300A/JH301A)
MSR1002-4/1003-8S
MSR2003
MSR2004-24/2004-48
MSR3012/3024/3044/3064
MSR4060/4080
Network requirements
As shown in
router acts as the BRAS device and NAT444 gateway. Configure PPPoE server and NAT444 on the
router to meet the following requirements:
•
The PPPoE server cooperates with the RADIUS server to authenticate the host by using CHAP,
and assigns a private IP address to the host.
Reversible: N
DS-Lite B4 addr
1::1
Figure 77, the host, a PPPoE client, is connected to the Internet through the router. The
Address group: 0
Global IP Port block
20.1.1.11 1024-1323
NAT444 gateway and BRAS device
unification compatibility
No
No
No
Yes
Yes
Yes
Yes
192
Port-preserved: N
Connections
1