Network stencils
Cisco Stencils (Security)
Firewalls, VPNs, etc.
Mac ADSL
The MacADSL team has designed a network stencil that can be used to draw networks in a comprehensive way with few colors in order to generate small image files to be published on the web.
Cisco Stencils (Machines)
Collection of hosts, clients and assorted support.
Formal Network Symbols
This is an excellent stencil set of formal network symbols, for when the poofy internet cloud simply isn't enough. Oh wait — the poofy internet cloud is still there, hiding behind the moniker of "Network Cloud". That seems formal, maybe not black tie, but pretty formal.
Cisco Stencils (Services)
Group of conceptual and functional icons.
Cisco Stencils (Net management)
Various types of probes and management hosts.
SAN Devices
The SAN Devices palette will eventually contain stencils for Brocade and McData Fibre Channel switches used in creating Storage Area Networks as well as Hewlett Packard's XP Storage array and possibly a tape library. Currently only XP512 stencils are complete. The palette currently contains the following stencils: - HP XP512...more
Basic Cisco Icons
Falk Stern took a set of the basic Cisco router and switch icons for Visio and created a handy OmniGraffle stencil set out of them. Firewalls, routers, switches and even the ubiquitous internet cloud are all available.