Network Diagram with Mermaid Test

Networking Deco Mesh
1 
graph TD;
z(ISP)
a(ISP)<-->c(Modem)<-->d(Main Mesh Node)
d<-->k(Network Switch)
k<-->f(Wired Satellite Nodes)
k<-->g
f<-->g(PC)

f<-.->h(Phones and Tablets)
f-.->i(TVs)
d<-->f
d<-.->f
2 
graph LR
a(Modem)---b(Router)---c(Network Switch)---d(Devices and Mesh Nodes)

graph LR
a(Modem/Gateway)---b(Third-Party Router)---c(Main Deco Node in AP Mode)---d(Devices and Mesh Nodes)