Recursos/Bibliotecas de símbolos DWG

Free network topology diagram icons for AutoCAD (DWG): routers, switches, servers, firewalls, cloud, Wi-Fi, security, zones

Network topology diagram symbols: 216 ready-made AutoCAD blocks (DWG), free to download and use in your own projects, as a ZIP or one symbol at a time.

216 icons for network, infrastructure and security diagrams: network devices (routers, layer 2 and layer 3, core, PoE, stacked and chassis switches, hub, bridge, repeater, media converter, modems, gateway, load balancer, WAN optimiser, SD-WAN edge, cellular router, ONT and OLT, splitter, patch panel, KVM, console server); wireless and radio (access points, controller, wireless router, mesh node, antennas, dish, point-to-point radio, cell tower, small cell, satellite, beacon, RFID reader, Wi-Fi signal); servers and storage (tower and rack servers, rack, blade chassis, mainframe, compute cluster, virtualisation host, virtual machine, container, container cluster, databases, NAS, storage array, tape library, backup, object storage); network services (DNS, DHCP, time, web, file transfer, mail, file, print, directory, LDAP, RADIUS, proxy, log, monitoring, certificate authority, API gateway, message broker, cache, telephony, virtual desktop, source control); endpoints and peripherals (desktop, workstation, laptop, tablet, phones, video conferencing, printers, scanner, cameras, recorder, POS, kiosk, signage, projector, badge reader, users); cloud and WAN (clouds, Internet, public, private and hybrid cloud, cloud services, CDN, VPN tunnel, MPLS, leased line, ISP, data centre, branch and head office, remote worker, mobile network, edge node); security (firewalls, WAF, intrusion detection and prevention, VPN gateway, proxy, security monitoring, HSM, access control, authentication, token, certificate, endpoint protection, DLP, sandbox, lock, shield, key, DDoS protection); industrial and IoT (PLC, HMI, SCADA, RTU, industrial switch and firewall, protocol gateway, IoT gateway and sensor, smart meter, DCS, historian); links and topologies (copper, trunk, aggregated, fibre, coax, serial, wireless, WAN, VPN, standby, bus, ring, star, mesh, tree); and zones and markers (DMZ, LAN, VLAN, subnet, site, cloud network, trusted, untrusted, management, guest and OT zones, IP, VLAN, port, bandwidth and link labels, status marks, traffic flow, legend).

Version 1.0 · updated 17 de outubro de 2026

Using AutoCAD 2017 or an earlier version? Download the 2010 format

Free to use and modify in your own projects, including commercial ones. The ZIP holds one plain DWG file in AutoCAD 2018 format and a README; no add-in needed. Provided as is, without warranty.

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All 216 symbols

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