Networking
Special-Use IPv4 Addresses
Written by The Geekette on January 9, 2010 – 2:36 pmPosted in Networking | No Comments »
Address Block Present Use Reference---------------------------------------------------------------------0.0.0.0/8 "This" Network [RFC1700, page 4]10.0.0.0/8 Private-Use Networks [RFC1918]14.0.0.0/8 Public-Data Networks [RFC1700, page 181]24.0.0.0/8 Cable Television Networks --39.0.0.0/8 Reserved but subjectto allocation [RFC1797]127.0.0.0/8 Loopback [RFC1700, page 5]128.0.0.0/16 Reserved but subjectto allocation --169.254.0.0/16 Link Local --172.16.0.0/12 Private-Use Networks [RFC1918]191.255.0.0/16 Reserved but subjectto allocation --192.0.0.0/24 Reserved but subjectto allocation --192.0.2.0/24 Test-Net192.88.99.0/24 6to4 Relay Anycast [RFC3068]192.168.0.0/16 Private-Use Networks [RFC1918]198.18.0.0/15 Network InterconnectDevice Benchmark Testing [RFC2544]223.255.255.0/24 Reserved but subjectto allocation --224.0.0.0/4 Multicast [RFC3171]240.0.0.0/4 Reserved for Future Use [RFC1700, page 4]Address Block Present Use Reference --------------------------------------------------------------------- 0.0.0.0/8 "This" Network [RFC1700, page 4] 10.0.0.0/8 Private-Use Networks [RFC1918] 14.0.0.0/8 Public-Data Networks [RFC1700, page 181] 24.0.0.0/8 Cable Television Networks -- 39.0.0.0/8 Reserved but subject to allocation [RFC1797] 127.0.0.0/8 Loopback [RFC1700, page 5] 128.0.0.0/16 Reserved but subject to allocation -- 169.254.0.0/16 Link Local -- 172.16.0.0/12 Private-Use Networks [RFC1918] 191.255.0.0/16 Reserved but subject to allocation -- 192.0.0.0/24 Reserved but subject to allocation -- 192.0.2.0/24 Test-Net 192.88.99.0/24 6to4 Relay Anycast [RFC3068] 192.168.0.0/16 Private-Use Networks [RFC1918] 198.18.0.0/15 Network Interconnect Device Benchmark Testing [RFC2544] 223.255.255.0/24 Reserved but subject to allocation -- 224.0.0.0/4 Multicast [RFC3171] 240.0.0.0/4 Reserved for Future Use [RFC1700, page 4]
Popularity: 1% [?]
Tags: addresses, IPV4
25 Pair and 66 Block Wiring Order
Written by The Geekette on January 5, 2010 – 4:59 amPosted in Networking | No Comments »
Tip Then Ring
- White Blue
- White Orange
- White Green
- White Brown
- White Slate
- Red Blue
- Red Orange
- Red Green
- Red Brown
- Red Slate
- Black Blue
- Black Orange
- Black Green
- Black Brown
- Black Slate
- Yellow Blue
- Yellow Orange
- Yellow Green
- Yellow Brown
- Yellow Slate
- Violet Blue
- Violet Orange
- Violet Green
- Violet Brown
- Violet Slate
Popularity: 1% [?]
Tags: 25, 66, Block, cat5, Networking, Order, Pair, telephony, Wiring
