@startuml bootstrap
actor Admin
collections "Mgmt Net 192.168.0.0/24" as MGMT
rectangle "Bootstrap Host\n192.168.0.10\n10.10.0.1" as B {
component DHCP
component "blocky DNS"
component NGINX
component "chrony NTP"
component NAT
}
cloud "Lab Net 10.10.0.0/24" as LAB
Admin --> MGMT : SSH/HTTPS
MGMT --> B : ssh 22\nhttp 80
B --> LAB : DHCP 67/UDP\nDNS 53/TCP/UDP\nNTP 123/UDP
B --> MGMT : Outbound NAT
LAB --> B : PXE HTTP/TFTP
@enduml