subnets
It's the standard subnet mask for 192.168.3.1
What is 255.255.255.0
It's the private class A IP range.
What is 10.0.0.1 to 10.255.255.254
It's the network number for the class A private IP addresses
10.0.0.0
Gateway setting (IP Address) is wrong
It's the wiring that goes from the networking closet to a PC in another room
What is horizontal wiring
the subnet mask for 200.111.0.2 /16
What is 255.255.0.0
It's the class B private IP address Range
What is 172.16.0.1 to 172.31.255.254
It's the command that tells you how long it takes a packet to travel somewhere and back again
What is ping
It's the command you enter to clear an IP address
What is a patch cable.
When the IP is 100.0.10.1/ 11, it is the first subnet's number, and it's not usable as an IP address.
100.0.0.0
possible subnets are 100.0.0.0, 100.128.0.0, 100.192.0.0, 100.224.0.0, because the subnet is the first IP address in the range defined by the subnet mask.
possible subnet masks are 255.0.0.0, 255.128.0.0, 255.192.0.0, and 255.224.0.0
The class C private IP address range
192.168.0.1 to 192.168.255.254
What you do when a WiFi signal seems to not work in a specific area, but it works close by.
What is check for interference.
It's the command you enter to test for connectivity with a remote website or another computer.
What is ping
(example: Ping 200.100.1.1)
Maximum length of a Cat5e cable between the switch and PC
What is 100 meters (327 feet)
It's the network number for 110.130.100.1 with a subnet of 255.192.0.0
What is 110.128.0.0
(the first two numbers of the second octet are part of the network number. possibilities are subnet:
00, 128, 192. (64 is not a possibility because networks go from left to right without a break in the number)
It's the first octet of a class C IP address
What is the range from 192 to 223
It's the broadcast number for the class C private IP address range.
What is 192.168.255.255
When users are complaining that their WiFi connection is slow or unreliable, you can add one of these to the WAP
What is signal booster
It's what you call the wiring between major areas like 2 buildings on a campus or wiring closets on two floors of a building, often fiber optic but doesn't have to be.
What is backbone
It's the network number for 222.111.128.1/17
What is 255.255.128.0
It's the range of IP Address you will get when a computer can't contact the DHCP server and an APIPA address is assigned.
What is 169.254.0.1 to 169.254.255.254
The device that builds a table of MAC addresses and ports, so it can send data to just the PC that it's intended for.
What is a switch
What is ifconfig.
It's the place where the premise responsibility ends and the ISP's responsibility begins
What is the demarcation point