next (last) assignment, subnetting

Spec says 'the department has a single class C subnet (130.17.105.0/24).... '
Isnt it impossible for a class C network? Class C networks begin with 110----- meaning 192 and upwards no?

Its all too much for me.

hello bloke
if you were to speak in english may be someone here would help you out ..............hey guys any one know what langage he`s useing 😀

fella this forum has been really good to me regarding computer questions. Well not so much my uni questions, but in general. 🙂 I reckon its a good place to come with any sort of question. At it does say general chit chat.

Mt Isa huh. Bad memories about that place. Had my first VW breakdown there. First servo on the left as you come into town from the west. Where my kombi died. Had half an hour to arrange transport for it and for myself to get to nambucca. 35 hours on a bus. not fun.

no problems just funnen with ya ... wish i was smart to know what ya was talking about so`s i could help ...as for asking question i`m not gonna knock this place it has helped me more that enough ... mt isa yeah i know what you mean some time it`s imposible . idon`t know when you went through but my details are in ..help a duber out

He's speaking computer😀

it was years ago. maybe 97.

yep that`d be a bad year .things are slowly look up ...if ya game to pass through again look us up can make ya stay a little more bearable

amazer wrote:Spec says 'the department has a single class C subnet (130.17.105.0/24).... '
Isnt it impossible for a class C network? Class C networks begin with 110----- meaning 192 and upwards no?

Its all too much for me.

In short yes it is impossible for it to be a Class C address with that IP.

130..... is a Class B address

1.0.0.0 - 126.0.0.0 Class A
127.0.0.0 - Loopback
128.0.0.0 - 191.255.255.0 - Class B
192.0.0.0 - 223.255.255.0 - Class C
Then onto Class D and E

A Class C must start with first 3 Bits set at 110 so it is impossible for 130. . . to be Class C.

so Im not as thick as I thought. well, better go watch MDA, sleep on it.

(130.17.105.0/24)

Since it is using CIDR Notation on there as well as the IP I would be reading the question again as it maybe reffering to a subnet address within the range of Class C addresses that is has.

I don't see how it could ever be a called a class C though but with a uni question anything is possible. The bit length of the mask at 24 is very Class C though so I reckon there is a typo in there somewhere.