Registered · Cross-platform

10000 NDMP / Webmin

TCP Yes
UDP Unofficial
SCTP —
DCCP —

What it is

Network Data Management Protocol backups; also Webmin admin and BackupExec.

When / why

NAS/SAN backup control or Linux web administration.

Protocol status detail

TransportStatusMeaning
TCP Yes Assigned by IANA and standardized, specified, or widely used on this port.
UDP Unofficial Not assigned by IANA, but standardized, specified, or widely used on this port.
SCTP — Not applicable for this transport.
DCCP — Not applicable for this transport.
« 9999 Misc admin / Dash 10001 Ubiquiti discovery »

Port range

Registered (1024–49151). Assigned by IANA on request; usable without elevated privileges on most systems.

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Firewall rules for port 10000

Copy-ready inbound rules for the active transports. Replace every <source> placeholder with the specific host, subnet, or CIDR that should reach this port.

ufw

sudo ufw allow proto tcp from <source> to any port 10000

Allow TCP 10000 (NDMP / Webmin). Replace <source> with the network/host that should reach it.

sudo ufw allow proto udp from <source> to any port 10000

Allow UDP 10000 (NDMP / Webmin). Replace <source> with the network/host that should reach it.

firewalld

sudo firewall-cmd --permanent --add-rich-rule='rule family="ipv4" source address="<source>" port port="10000" protocol="tcp" accept'

Allow TCP 10000 (NDMP / Webmin) from <source>. Run 'firewall-cmd --reload' afterwards.

sudo firewall-cmd --permanent --add-rich-rule='rule family="ipv4" source address="<source>" port port="10000" protocol="udp" accept'

Allow UDP 10000 (NDMP / Webmin) from <source>. Run 'firewall-cmd --reload' afterwards.

nftables

nft add rule inet filter input ip saddr <source> tcp dport 10000 accept

Allow TCP 10000 (NDMP / Webmin). Assumes table 'inet filter' with an 'input' chain.

nft add rule inet filter input ip saddr <source> udp dport 10000 accept

Allow UDP 10000 (NDMP / Webmin). Assumes table 'inet filter' with an 'input' chain.

iptables

sudo iptables -A INPUT -p tcp -s <source> --dport 10000 -j ACCEPT

Allow TCP 10000 (NDMP / Webmin). Persist with iptables-save/netfilter-persistent.

sudo iptables -A INPUT -p udp -s <source> --dport 10000 -j ACCEPT

Allow UDP 10000 (NDMP / Webmin). Persist with iptables-save/netfilter-persistent.

Azure NSG

az network nsg rule create -g <resource-group> --nsg-name <nsg> -n Allow-ndmpwebmin-10000 --priority 1000 --access Allow --direction Inbound --protocol "*" --source-address-prefixes <source> --destination-port-ranges 10000

Inbound rule for 10000 (NDMP / Webmin). Set <source> to a CIDR; lower priority number = higher precedence.

AWS Security Group

aws ec2 authorize-security-group-ingress --group-id <sg-id> --ip-permissions IpProtocol=tcp,FromPort=10000,ToPort=10000,IpRanges="[{CidrIp=<source-cidr>}]"

Inbound TCP 10000 (NDMP / Webmin). Replace <source-cidr> (e.g. 10.0.0.0/16).

aws ec2 authorize-security-group-ingress --group-id <sg-id> --ip-permissions IpProtocol=udp,FromPort=10000,ToPort=10000,IpRanges="[{CidrIp=<source-cidr>}]"

Inbound UDP 10000 (NDMP / Webmin). Replace <source-cidr> (e.g. 10.0.0.0/16).

GCP firewall

gcloud compute firewall-rules create allow-ndmpwebmin-10000 --direction=INGRESS --action=ALLOW --rules=tcp:10000,udp:10000 --source-ranges=<source-cidr> --network=<network>

Ingress rule for 10000 (NDMP / Webmin). Scope with --source-ranges and optionally --target-tags.

Windows netsh

netsh advfirewall firewall add rule name="Allow NDMP / Webmin 10000/TCP" dir=in action=allow protocol=TCP localport=10000 remoteip=<source>

Inbound TCP 10000 (NDMP / Webmin). Set remoteip to a host/subnet; 'any' is discouraged.

netsh advfirewall firewall add rule name="Allow NDMP / Webmin 10000/UDP" dir=in action=allow protocol=UDP localport=10000 remoteip=<source>

Inbound UDP 10000 (NDMP / Webmin). Set remoteip to a host/subnet; 'any' is discouraged.

Windows PowerShell

New-NetFirewallRule -DisplayName "Allow NDMP / Webmin 10000/TCP" -Direction Inbound -Action Allow -Protocol TCP -LocalPort 10000 -RemoteAddress <source>

Inbound TCP 10000 (NDMP / Webmin). Replace <source> with a host or subnet.

New-NetFirewallRule -DisplayName "Allow NDMP / Webmin 10000/UDP" -Direction Inbound -Action Allow -Protocol UDP -LocalPort 10000 -RemoteAddress <source>

Inbound UDP 10000 (NDMP / Webmin). Replace <source> with a host or subnet.

Rules are generated only for transports marked active for this port. They default to an inbound allow with an explicit source placeholder — never any. Review direction, scope, and rule precedence before applying in production.