Term
Routing
All possible valid network numberas for class B?
# of hosts per network? |
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Definition
First octec range - 128 to 191
2 to the 14 (16,384) Networks
2 to the 16 – 2 (65,534) Hosts per network |
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Term
Routing
All possible valid network numberas for class C?
# of hosts per network? |
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Definition
First octec range - 192 to 223
2 to hte 21 (2,097,152) Networks
2 to the 8 – 2 (254) Hosts per network |
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Term
Finding a matching route for an address
When a particular destination IP address matches more than one route in a router’s routing table, the router uses the? |
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Definition
| most specific route—in other words, the route with the longest prefix length |
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Term
Routing
VLSM
Prefix /25
Mask?
# of Hosts?
Block Size? |
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Definition
/25 is
128 - Mask
126 - Hosts
128 - Block Size |
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Term
Routing
VLSM
Prefix /26
Mask?
# of Hosts?
Block Size? |
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Definition
/26 is
192 - Mask
62 - Hosts
64 - Block Size |
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Term
Routing
VLSM
Prefix /27
Mask?
# of Hosts?
Block Size? |
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Definition
/27 is
224 - Mask
30 - Hosts
32 - Block Size |
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Term
Routing
VLSM
Prefix /28
Mask?
# of Hosts?
Block Size? |
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Definition
/28 is
240 - Mask
14 - Hosts
16 - Block Size |
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Term
Routing
VLSM
Prefix /29
Mask?
# of Hosts?
Block Size? |
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Definition
/29 is
248 - Mask
6 - Hosts
8 - Block Size |
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Term
Routing
VLSM
Prefix /30
Mask?
# of Hosts?
Block Size? |
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Definition
/30 is
252 - Mask
2 - Hosts
4 - Block Size |
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Term
Routing
Private IP address ranges |
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Definition
A - 10.0.0.0 through 10.255.255.255
B - 172.16.0.0 through 172.31.255.255
C - 192.168.0.0 through 192.168.255.255
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