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Networking

Public and private addressing, the cloud firewall, floating IPs, reverse DNS, and DDoS.

  1. 1

    Public and private addressing

    One dedicated IPv4 per server by default. No IPv6. Addressing is fixed at deploy.

    2 min read
  2. 2

    Cloud firewall

    A cloud firewall outside the guest, with individual rules or reusable firewall groups.

    4 min read
  3. 3

    Private networks

    Isolated LANs for your account. Pick an RFC1918 CIDR, attach servers, and use MTU 1450.

    5 min read
  4. 4

    pfSense, OPNsense and VyOS

    Public IPv4 on WAN, each private network on LAN or OPT. NAT and DHCP run in the guest.

    2 min read
  5. 5

    Floating IPs

    Extra public IPv4 addresses at $3.00/mo, assigned by you and billed while reserved.

    3 min read
  6. 6

    Reverse DNS

    Set the PTR record for any address on your account. Needed for outbound mail.

    1 min read
  7. 7

    DDoS mitigation

    Always-on L3 and L4 filtering, included. It is not an application-layer WAF.

    1 min read
  8. 8

    LayerOne Aegis

    Understand traffic, port scanning and the vulnerability tracker, allow the scanner IP, and manage your optional Aegis features.

    7 min read
  9. 9

    The looking glass

    Run ping, traceroute and MTR from our network toward any address, publicly.

    1 min read
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