Hierarchical Architecture, Clear Division
Access Layer: Deploy S2700&S3700 series access switches for flexible endpoint connectivity.
Core Layer: Deploy S5700&S6700 series core switches to ensure high-speed data forwarding and service coordination.
Gateway: Utilize AR series routers for efficient and stable internet access.
Reliable Design, Non-Stop Business
Access and core switches are interconnected via Eth-Trunk link aggregation technology, which increases bandwidth while providing link-level redundancy—ensuring seamless service continuity even when a single link fails.
Flexible Isolation, Efficient Interconnection
VLANs are configured based on departmental needs to isolate broadcast domains and enhance security. The core switch enables cross-VLAN routing through VLANIF Layer 3 interface, maintaining isolation while allowing on-demand communication between departments.
Smart Operations, Simplified Management
The core switch also functions as the DHCP Server, automatically assigning IP addresses to campus devices—streamlining network access and reducing administrative overhead.
Built-in Security, Proactive Defense
Access switches are equipped with DHCP Snooping to block unauthorized DHCP services from rogue routers, preventing IP address conflicts and spoofing attacks. IP Source Guard is also enabled to prevent users from Unauthorized alteration of IP address, ensuring network access compliance and traceability.
High Reliability: Link aggregation + redundant architecture keeps core businesses online.
Easy Scalability: Modular design supports on-demand expansion as your business grows.
Enhanced Security: Security policies at the access layer build the first line of defense within the internal network.
