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➕Adding Extra VLANs to an Edge CPE NAT🛜

Small businesses need multiple LAN IP ranges due to the rise of OT & IoT devices

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Part of seriesNetwork Operations
➕Adding Extra VLANs to an Edge CPE NAT🛜

Its not sufficient even for a small business to have one LAN private IP range because of the prevalence of OT and IoT devices.

No problem, create the following file:

/etc/bonding/nftables/nat-postrouting-ipv4-cpe-nat.nft

oifname "tun2973" ip saddr 10.0.0.0/8 snat to 151.152.153.154

“tun2973” is the tunnel interface, 10.0.0.0/8 is the ip range and 151.152.153.154 is the public ip.

To activate restart the edge or

sudo service bonding-nftables restart


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Network Operations

Part 8 of 12

Articles by Ronald Bartels of Fusion Broadband South Africa about Network Operations.

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