Flashcards in Comptia A+ IP Addressing Deck (40)
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1
IP
Internet Protocol
2
IPv4
Internet Protocol version 4; 32 Bits
3
IPv6
Internet Protocol version 6: 128 Bits
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Private IP Address
Usable only on private networks. Cannot be routed through the Internet
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Public IP Address
Ususable on both private and public networks. Can be routed through the internet, as long as the IP Address is unique
6
IPv4 Class A Range
1.0.0.0 to 126.0.0.0
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IPv4 Class B Range
128.0.0.0 to 191.255.0.0
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PIv4 Class C Range
192.0.1.0 to 223.255.255.0
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Private Class A Range
10.0.0.0 to 10.255.255.255
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Private Class B Range
172.16.0.0 to 172.31.255.255
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Private Class C Range
192.168.0.0 to 192.168.255.255
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IPv4 Loop-back Address
127.0.0.1
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APIPA Range
169.254.0.0-169.254.255.255
14
NAT
Network Address Translation. Translates IP Addresses between different networks. Typically between a public and private network.
15
IPv6 Link-Local
IPv6 version of APIPA. Automatically configured, and only usuable on local segment. (fe80::/64)
16
IPv6 Site-Local
IPv6 version of Private Addressing. Only usuable within a single organization or site. Not usable on Internet. (fcoo::/7)
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IPv6 Global
IPv6 version of public addresses. Must be unique and are usable on the Internet.
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Unicast
Delivered to one interface or node
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Multicast
Delivered to a group of interfaces or nodes
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Anycast
Delivered to the nearest interface
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Port for TFTP?
UDP 69
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Ports for NetBIOS?
TCP/UDP 137, 138 and 139
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Port for LDAP?
TCP/UDP 389
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Ports 1,024 to 49,151 are known as?
Registered Ports
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Port for SNMP?
UDP 161
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Port for TFTP?
UDP 69
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Port for FTP?
TCP 20 and 21
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Port for SMTP?
TCP 25
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Port for HTTP?
TCP 80
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