Nbt alg configuration example, Network requirements – H3C Technologies H3C SecPath F1000-E User Manual

Page 473

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Figure 15 Configure a NAT address pool

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Type 1 in the Index text box.

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Type 5.5.5.9 as the start IP address.

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Type 5.5.5.11 as the end IP address.

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Click Apply.

# Configure dynamic NAT.

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In the Dynamic NAT area, click Add. Configure dynamic NAT as shown in

Figure 16

.

Figure 16 Configure dynamic NAT

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Select GigabitEthernet0/1.

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Type 2001 for the ACL field.

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Select PAT as the address translation.

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Type 1 as the address pool index.

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Click Apply.

NBT ALG Configuration Example

Network requirements

As shown in

Figure 17

, a company accesses the Internet through a device with NAT and ALG enabled.

The company provides NBT services to the outside. The inside network segment of the company is
192.168.1.0/24. You need to configure NAT and ALG to meet the following requirements:

•

Host B can access the WINS server and Host A with host names.

•

Host A uses 5.5.5.9 as its external IP address, and the WINS server uses 5.5.5.10 as its external IP
address.

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