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soc:net:start [2026/06/15 10:12] – titannetsoc:net:start [2026/06/15 12:00] (current) – titannet
Line 1: Line 1:
 ====== Networking ====== ====== Networking ======
  
-^ Name ^ Previous Name ^ Largest CIDR Block / Subnet mask ^+===== IPv4 ===== 
 + 
 + 
 +^ Name ^ Old Name ^ Largest CIDR Block / Subnet mask ^
 | 24Bit  | "Class A" | ''10.0.0.0/8'', ''255.0.0.0'' |  | 24Bit  | "Class A" | ''10.0.0.0/8'', ''255.0.0.0'' | 
 | 20Bit  | "Class B" | ''172.16.0.0/12'', ''255.240.0.0'' | | 20Bit  | "Class B" | ''172.16.0.0/12'', ''255.240.0.0'' |
Line 11: Line 14:
   - ''100.64.0.0/10'' (255.192.0.0) -> carrier grade NAT   - ''100.64.0.0/10'' (255.192.0.0) -> carrier grade NAT
   - ''0.0.0.0/8'' -> undefined   - ''0.0.0.0/8'' -> undefined
 +  - ''224.0.0.0'' to ''239.255.255.255''-> multicast
 +
 +==== Netmasking ====
 +
 +
 +| 32 | 255.255.255.255 | 1  |
 +| 31 | 255.255.255.254 | 2  |
 +| 30 | 255.255.255.252 | 4  |
 +| 29 | 255.255.255.248 | 8  |
 +| 28 | 255.255.255.240 | 16 |
 +| 27 | 255.255.255.224 | 32 |
 +| 26 | 255.255.255.192 | 64 |
 +| 25 | 255.255.255.128 | 128 |
 +| 24 | 255.255.255.0   | 256 |
 +| 23 | 255.255.254.0 | 512 |
 +
  
 +===== IPv6 =====
  
 +| fe80::/10 | link local |
 +| fc00::/7 | unique local |