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S9700 Core Routing Switch
Configuration Guide - SPU
Step 6 Verify the configuration.
Run the display nat overlap-address all command on the SPU to view the mapping between
the overlapping address pool and the temporary address pool.
[SPU] display nat overlap-address all
Nat Overlap Address Pool To Temp Address Pool Map Information:
-------------------------------------------------------------------------------
Id
-------------------------------------------------------------------------------
0
-------------------------------------------------------------------------------
Total : 1
Run the display nat outbound command on the SPU to view information about outbound NAT.
[SPU] display nat outbound
NAT Outbound Information:
-----------------------------------------------------------------
Interface
-----------------------------------------------------------------
Eth-Trunk1.2
-----------------------------------------------------------------
Total : 1
----End
Configuration Files
l
Issue 01 (2012-03-15)
Overlap-Address
Temp-Address
192.168.20.2
202.169.100.2
Configuration file of the SPU
#
sysname SPU
#
system-view
interface Eth-Trunk1
#
ip vpn-instance vpna
route-distinguisher 1:1
ip vpn-instance vpnb
route-distinguisher 2:2
#
interface Eth-Trunk1.1
control-vid 101 dot1q-termination
dot1q termination vid 101
ip binding vpn-instance
ip address 192.168.20.1 255.255.255.0
arp broadcast enable
#
interface Eth-Trunk1.2
control-vid 103 dot1q-termination
dot1q termination vid 103
ip address 202.169.10.1 255.255.255.0
arp broadcast enable
#
interface XGigabitEthernet0/0/1
eth-trunk 1
#
interface XGigabitEthernet0/0/2
eth-trunk 1
#
nat alg dns enable
nat dns-map www.Server.com 192.168.20.2 80 tcp
#
nat overlap-address 0 192.168.20.2 202.169.100.2 pool-length 254
instance vpna
#
ip route-static vpn-instance vpna 202.169.100.2 24 Eth-Trunk1.2 202.169.10.2
#
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Copyright © Huawei Technologies Co., Ltd.
Pool-Length
254
Acl
Address-group/IP
3180
vpna
3 NAT Configuration
Inside-VPN-Instance-Name
Type
1
pat
inside-vpn-
vpna
110
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