Huawei S9300 Configuration Manual page 59

S9300&S9300E Terabit Routing Switch
Configuration Guide - IP Service
Figure 3-1 DHCP clients and DHCP server are on the same network segment
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An S9300&S9300E functions as a DHCP server and another one functions as a DHCP relay
agent. The DHCP server and DHCP clients are on different network segments. On this network,
the DHCP server can use only the global address pool.
Figure 3-2 DHCP clients and DHCP server are on different network segments
Using the S9300&S9300E as a DHCP/BOOTP Client
The S9300&S9300E can function as a DHCP/BOOTP Client.After a Layer 3 interface on the
S9300&S9300E is configured to function as a DHCP/BOOTP client, the interface can use the
DHCP/BOOTP protocol to dynamically obtain an IP address and other configurations from a
DHCP server. This facilitates the configuration for users and centralized management.
Issue 01 (2012-03-15)
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Internet
DHCP Relay
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DHCP DHCP
Client Client
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DHCP Server
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DHCP Server
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SwitchB
DHCP
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3 DHCP Configuration
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