Differences

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--- router0_config [2022/07/24 19:20] – bent
+++ router0_config [2022/08/08 15:29] (current) – bent
@@ Line 3: / Line 3: @@
 ====== Network configuration ======
+==== Upstream interface (enp0s3) ====
-  # Upstream interface enp0s3 on net0
+  #/etc/systemd/network/enp0s3.network
+  #
   [Match]
   Name=enp0s3
@@ Line 15: / Line 18: @@
   [IPv6AcceptRA]
   DHCPv6Client=yes
+==== Downstream interface enp0s8 (LAN2) ====
+  #/etc/systemd/network/enp0s8.network
+  #
+  [Match]
+  Name=enp0s8
+  [Network]
+  DHCPPrefixDelegation=yes
+  IPv6SendRA=yes
+  IPv6AcceptRA=no
+  IPForward=yes
+  DHCPServer=yes
+  [DHCPPrefixDelegation]
+  UplinkInterface=enp0s3
+  SubnetId=8
+  Announce=yes
+  [Address]
+  Address=192.168.1.1/24
+  [DHCPServer]
+  PoolOffset=90
+  PoolSize=10
+==== Downstream interface enp0s9 (LAN3) ====
+This interface is configured analogous to enp0s8 except for
+  SubnetId=9
+and
+  Address=192.168.2.1/24
+==== DHCP configuration ====
+  #/etc/dhcp/dhcpd6.conf
+  #
+  ...
+  # The subnet where the server is attached
+  #  (i.e., the server has an address in this subnet)
+  subnet6 2001:2db:8073:e00::/64 {
+          range6 2001:2db:8073:e00::2 2001:2db:8073:e00::9;
+          # Use the whole /64 prefix for temporary addresses
+          #  (i.e., direct application of RFC 4941)
+          range6 2001:2db:8073:e00:: temporary;
+          # Some /64 prefixes available for Prefix Delegation (RFC 3633)
+          prefix6 2001:2db:8073:e10:: 2001:2db:8073:e80:: /60;
+  }