Very strange connection issue

I am having an extremely strange connection issue with my BungeeCord network. I have a 512 MB dedicated server which is set up to run bungeecord along with 2 servers in its config, this configuration does not work:

Code (Text):

player_limit: -1
permissions:
  default:
  - bungeecord.command.server
  - bungeecord.command.list
  admin:
  - bungeecord.command.alert
  - bungeecord.command.end
  - bungeecord.command.ip
  - bungeecord.command.reload
timeout: 30000
log_commands: false
online_mode: true
disabled_commands:
- disabledcommandhere
servers:
  ServerBuild:
    motd: '&1Just another Waterfall - Forced Host'
    address: ***.**.**.***:*****
  ServerSurvival:
    motd: '&1Just another Waterfall - Forced Host'
    address: ***.**.**.***:*****
    restricted: false
listeners:
- query_port: 25565
  motd: |-
    &5Placeholder
    &7MOTD
  priorities:
  - ServerSurvival
  - ServerBuild
  bind_local_address: true
  tab_list: GLOBAL_PING
  query_enabled: false
  host: 149.56.119.144:25565
  forced_hosts:
    pvp.md-5.net: pvp
  max_players: 1
  tab_size: 60
  ping_passthrough: false
  force_default_server: false
ip_forward: true
network_compression_threshold: 256
groups:
  md_5:
  - admin
connection_throttle: 4000
stats: f9893d9d-cf59-4f19-947b-05b5ecce538f
prevent_proxy_connections: false
 

Now, I copied this config over to my local machine and ran a local bungee/waterfall server. All I did was change the host to "host: 0.0.0.0:25565" and it allowed me to log on without the error code "io.netty.channel.ConnectTimeoutException"


To sum it up: I have a dedicated server set up with waterfall/bungeecord, I cant connect to my network through that, however when I run waterfall on my local machine I can connect to my dedicated network.

localhost config: Works!

Code (Text):

listeners:
- query_port: 25565
  motd: |-
    &5Placeholder
    &7MOTD
  priorities:
  - ServerSurvival
  - ServerBuild
  bind_local_address: true
  tab_list: GLOBAL_PING
  query_enabled: false
  host: 0.0.0.0:25565

dedicated waterfall server config: Does not work...

Code (Text):

listeners:
- query_port: 25565
  motd: |-
    &5Placeholder
    &7MOTD
  priorities:
  - ServerSurvival
  - ServerBuild
  bind_local_address: true
  tab_list: GLOBAL_PING
  query_enabled: false
  host: 149.56.119.144:25565

Edit: Yes, spigot.yml has "bungeecord: true", ip-forwarding is set to true in waterfall/bungeecord's config.yml, and all my servers (except bungeecord) are set to offline.