Huawei S Series User Manual

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On small-sized networks, S2700&S3700 switches are deployed at the access layer,
S5700&S6700 switches is deployed at the core layer, and an AR series router
works as the egress router.
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The access switches and core switch connect through Eth-Trunk to ensure
reliability.

On an access switch, each department has a VLAN allocated so that services are
separated by VLANs. Configuring a VLANIF interface on the core switch
implements Layer 3 communication between different departments.

The core switch functions as a DHCP server to allocate IP addresses to user
devices on the campus network.

Configuring DHCP snooping on the access switches prevents intranet users from
connecting a small router to the intranet to allocate IP addresses. Configuring IPSG
on the access switches prevents intranet users from changing IP addresses.
This section uses the S2750 as an access switch (ACC1), S5700
as a core switch (CORE), and an AR series router as an egress
router (Router) as examples to demonstrate the configuration
procedure for small-sized campus networks.
Small-Sized Campus Networks

Huawei S Series Specifications

General

Brand	Huawei
Model	S Series
Category	Switch
Language	English