master
create: 01 ISP.txt.
create: 01 ISP.txt, 02 BR-RTR.txt, 03 HQ-RTR.txt, 04 HQ-SRV.txt, 05 BR-SRV_HQ-CLI.txt
create: 01 ISP.txt, 02 HQ-RTR & BR-RTR.txt, 03 BR-SRV.txt, 04 HQ-SRV&HQ-CLI.txt
Initial commit