Stránka 1 z 1
Cisco zadanie
Napsal: úte 24. led 2012, 19:04
od TL494
Cavko borci dúfam,že neruším ,ale docela by sa mi šiklo ak by ste mi niekto poradili ohľadom menšieho zadanie nakoľko by som tomu chcel rozumieť a v škole sa mi tohto vzdelanie nedostáva a akosik ani ostatným. Zadanie:
Návrh - schema IP adries
192.168.7.0 / 24 navrh a IP adresovanie, ktore splňa nasledujuce poziadavky.
Subnet1= 30
Subnet2=20
Sú dane dve podsiete a mame zistit
Pocet bitov v podsiety teda v oboch nakolko su dve.
Maximálny počet použiteľných podsietí
(Vrátane podsiete 0)
Počet použitelných hostov pre podsiet.
IP adresu podsiete
Prvu IP adresu hosta
Poslednu IP adresu hosta.
Vo pred ďakujem za každú radu
Re: Cisco zadanie
Napsal: čtv 26. led 2012, 07:36
od Weslo
první IP kalkulačka ->
http://jodies.de/ipcalc?host=192.168.7. ... =24&mask2=
Kód: Vybrat vše
Address: 192.168.7.0 11000000.10101000.00000111 .00000000
Netmask: 255.255.255.0 = 24 11111111.11111111.11111111 .00000000
Wildcard: 0.0.0.255 00000000.00000000.00000000 .11111111
=>
Network: 192.168.7.0/24 11000000.10101000.00000111 .00000000 (Class C)
Broadcast: 192.168.7.255 11000000.10101000.00000111 .11111111
HostMin: 192.168.7.1 11000000.10101000.00000111 .00000001
HostMax: 192.168.7.254 11000000.10101000.00000111 .11111110
Hosts/Net: 254 (Private Internet)
Kód: Vybrat vše
Address: 192.168.7.0 11000000.10101000.00000111 .00000000
Netmask: 255.255.255.0 = 24 11111111.11111111.11111111 .00000000
Wildcard: 0.0.0.255 00000000.00000000.00000000 .11111111
=>
Network: 192.168.7.0/24 11000000.10101000.00000111 .00000000 (Class C)
Broadcast: 192.168.7.255 11000000.10101000.00000111 .11111111
HostMin: 192.168.7.1 11000000.10101000.00000111 .00000001
HostMax: 192.168.7.254 11000000.10101000.00000111 .11111110
Hosts/Net: 254 (Private Internet)
Subnets
Netmask: 255.255.255.252 = 30 11111111.11111111.11111111.111111 00
Wildcard: 0.0.0.3 00000000.00000000.00000000.000000 11
Network: 192.168.7.0/30 11000000.10101000.00000111.000000 00 (Class C)
Broadcast: 192.168.7.3 11000000.10101000.00000111.000000 11
HostMin: 192.168.7.1 11000000.10101000.00000111.000000 01
HostMax: 192.168.7.2 11000000.10101000.00000111.000000 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.4/30 11000000.10101000.00000111.000001 00 (Class C)
Broadcast: 192.168.7.7 11000000.10101000.00000111.000001 11
HostMin: 192.168.7.5 11000000.10101000.00000111.000001 01
HostMax: 192.168.7.6 11000000.10101000.00000111.000001 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.8/30 11000000.10101000.00000111.000010 00 (Class C)
Broadcast: 192.168.7.11 11000000.10101000.00000111.000010 11
HostMin: 192.168.7.9 11000000.10101000.00000111.000010 01
HostMax: 192.168.7.10 11000000.10101000.00000111.000010 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.12/30 11000000.10101000.00000111.000011 00 (Class C)
Broadcast: 192.168.7.15 11000000.10101000.00000111.000011 11
HostMin: 192.168.7.13 11000000.10101000.00000111.000011 01
HostMax: 192.168.7.14 11000000.10101000.00000111.000011 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.16/30 11000000.10101000.00000111.000100 00 (Class C)
Broadcast: 192.168.7.19 11000000.10101000.00000111.000100 11
HostMin: 192.168.7.17 11000000.10101000.00000111.000100 01
HostMax: 192.168.7.18 11000000.10101000.00000111.000100 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.20/30 11000000.10101000.00000111.000101 00 (Class C)
Broadcast: 192.168.7.23 11000000.10101000.00000111.000101 11
HostMin: 192.168.7.21 11000000.10101000.00000111.000101 01
HostMax: 192.168.7.22 11000000.10101000.00000111.000101 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.24/30 11000000.10101000.00000111.000110 00 (Class C)
Broadcast: 192.168.7.27 11000000.10101000.00000111.000110 11
HostMin: 192.168.7.25 11000000.10101000.00000111.000110 01
HostMax: 192.168.7.26 11000000.10101000.00000111.000110 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.28/30 11000000.10101000.00000111.000111 00 (Class C)
Broadcast: 192.168.7.31 11000000.10101000.00000111.000111 11
HostMin: 192.168.7.29 11000000.10101000.00000111.000111 01
HostMax: 192.168.7.30 11000000.10101000.00000111.000111 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.32/30 11000000.10101000.00000111.001000 00 (Class C)
Broadcast: 192.168.7.35 11000000.10101000.00000111.001000 11
HostMin: 192.168.7.33 11000000.10101000.00000111.001000 01
HostMax: 192.168.7.34 11000000.10101000.00000111.001000 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.36/30 11000000.10101000.00000111.001001 00 (Class C)
Broadcast: 192.168.7.39 11000000.10101000.00000111.001001 11
HostMin: 192.168.7.37 11000000.10101000.00000111.001001 01
HostMax: 192.168.7.38 11000000.10101000.00000111.001001 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.40/30 11000000.10101000.00000111.001010 00 (Class C)
Broadcast: 192.168.7.43 11000000.10101000.00000111.001010 11
HostMin: 192.168.7.41 11000000.10101000.00000111.001010 01
HostMax: 192.168.7.42 11000000.10101000.00000111.001010 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.44/30 11000000.10101000.00000111.001011 00 (Class C)
Broadcast: 192.168.7.47 11000000.10101000.00000111.001011 11
HostMin: 192.168.7.45 11000000.10101000.00000111.001011 01
HostMax: 192.168.7.46 11000000.10101000.00000111.001011 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.48/30 11000000.10101000.00000111.001100 00 (Class C)
Broadcast: 192.168.7.51 11000000.10101000.00000111.001100 11
HostMin: 192.168.7.49 11000000.10101000.00000111.001100 01
HostMax: 192.168.7.50 11000000.10101000.00000111.001100 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.52/30 11000000.10101000.00000111.001101 00 (Class C)
Broadcast: 192.168.7.55 11000000.10101000.00000111.001101 11
HostMin: 192.168.7.53 11000000.10101000.00000111.001101 01
HostMax: 192.168.7.54 11000000.10101000.00000111.001101 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.56/30 11000000.10101000.00000111.001110 00 (Class C)
Broadcast: 192.168.7.59 11000000.10101000.00000111.001110 11
HostMin: 192.168.7.57 11000000.10101000.00000111.001110 01
HostMax: 192.168.7.58 11000000.10101000.00000111.001110 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.60/30 11000000.10101000.00000111.001111 00 (Class C)
Broadcast: 192.168.7.63 11000000.10101000.00000111.001111 11
HostMin: 192.168.7.61 11000000.10101000.00000111.001111 01
HostMax: 192.168.7.62 11000000.10101000.00000111.001111 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.64/30 11000000.10101000.00000111.010000 00 (Class C)
Broadcast: 192.168.7.67 11000000.10101000.00000111.010000 11
HostMin: 192.168.7.65 11000000.10101000.00000111.010000 01
HostMax: 192.168.7.66 11000000.10101000.00000111.010000 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.68/30 11000000.10101000.00000111.010001 00 (Class C)
Broadcast: 192.168.7.71 11000000.10101000.00000111.010001 11
HostMin: 192.168.7.69 11000000.10101000.00000111.010001 01
HostMax: 192.168.7.70 11000000.10101000.00000111.010001 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.72/30 11000000.10101000.00000111.010010 00 (Class C)
Broadcast: 192.168.7.75 11000000.10101000.00000111.010010 11
HostMin: 192.168.7.73 11000000.10101000.00000111.010010 01
HostMax: 192.168.7.74 11000000.10101000.00000111.010010 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.76/30 11000000.10101000.00000111.010011 00 (Class C)
Broadcast: 192.168.7.79 11000000.10101000.00000111.010011 11
HostMin: 192.168.7.77 11000000.10101000.00000111.010011 01
HostMax: 192.168.7.78 11000000.10101000.00000111.010011 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.80/30 11000000.10101000.00000111.010100 00 (Class C)
Broadcast: 192.168.7.83 11000000.10101000.00000111.010100 11
HostMin: 192.168.7.81 11000000.10101000.00000111.010100 01
HostMax: 192.168.7.82 11000000.10101000.00000111.010100 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.84/30 11000000.10101000.00000111.010101 00 (Class C)
Broadcast: 192.168.7.87 11000000.10101000.00000111.010101 11
HostMin: 192.168.7.85 11000000.10101000.00000111.010101 01
HostMax: 192.168.7.86 11000000.10101000.00000111.010101 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.88/30 11000000.10101000.00000111.010110 00 (Class C)
Broadcast: 192.168.7.91 11000000.10101000.00000111.010110 11
HostMin: 192.168.7.89 11000000.10101000.00000111.010110 01
HostMax: 192.168.7.90 11000000.10101000.00000111.010110 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.92/30 11000000.10101000.00000111.010111 00 (Class C)
Broadcast: 192.168.7.95 11000000.10101000.00000111.010111 11
HostMin: 192.168.7.93 11000000.10101000.00000111.010111 01
HostMax: 192.168.7.94 11000000.10101000.00000111.010111 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.96/30 11000000.10101000.00000111.011000 00 (Class C)
Broadcast: 192.168.7.99 11000000.10101000.00000111.011000 11
HostMin: 192.168.7.97 11000000.10101000.00000111.011000 01
HostMax: 192.168.7.98 11000000.10101000.00000111.011000 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.100/30 11000000.10101000.00000111.011001 00 (Class C)
Broadcast: 192.168.7.103 11000000.10101000.00000111.011001 11
HostMin: 192.168.7.101 11000000.10101000.00000111.011001 01
HostMax: 192.168.7.102 11000000.10101000.00000111.011001 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.104/30 11000000.10101000.00000111.011010 00 (Class C)
Broadcast: 192.168.7.107 11000000.10101000.00000111.011010 11
HostMin: 192.168.7.105 11000000.10101000.00000111.011010 01
HostMax: 192.168.7.106 11000000.10101000.00000111.011010 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.108/30 11000000.10101000.00000111.011011 00 (Class C)
Broadcast: 192.168.7.111 11000000.10101000.00000111.011011 11
HostMin: 192.168.7.109 11000000.10101000.00000111.011011 01
HostMax: 192.168.7.110 11000000.10101000.00000111.011011 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.112/30 11000000.10101000.00000111.011100 00 (Class C)
Broadcast: 192.168.7.115 11000000.10101000.00000111.011100 11
HostMin: 192.168.7.113 11000000.10101000.00000111.011100 01
HostMax: 192.168.7.114 11000000.10101000.00000111.011100 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.116/30 11000000.10101000.00000111.011101 00 (Class C)
Broadcast: 192.168.7.119 11000000.10101000.00000111.011101 11
HostMin: 192.168.7.117 11000000.10101000.00000111.011101 01
HostMax: 192.168.7.118 11000000.10101000.00000111.011101 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.120/30 11000000.10101000.00000111.011110 00 (Class C)
Broadcast: 192.168.7.123 11000000.10101000.00000111.011110 11
HostMin: 192.168.7.121 11000000.10101000.00000111.011110 01
HostMax: 192.168.7.122 11000000.10101000.00000111.011110 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.124/30 11000000.10101000.00000111.011111 00 (Class C)
Broadcast: 192.168.7.127 11000000.10101000.00000111.011111 11
HostMin: 192.168.7.125 11000000.10101000.00000111.011111 01
HostMax: 192.168.7.126 11000000.10101000.00000111.011111 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.128/30 11000000.10101000.00000111.100000 00 (Class C)
Broadcast: 192.168.7.131 11000000.10101000.00000111.100000 11
HostMin: 192.168.7.129 11000000.10101000.00000111.100000 01
HostMax: 192.168.7.130 11000000.10101000.00000111.100000 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.132/30 11000000.10101000.00000111.100001 00 (Class C)
Broadcast: 192.168.7.135 11000000.10101000.00000111.100001 11
HostMin: 192.168.7.133 11000000.10101000.00000111.100001 01
HostMax: 192.168.7.134 11000000.10101000.00000111.100001 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.136/30 11000000.10101000.00000111.100010 00 (Class C)
Broadcast: 192.168.7.139 11000000.10101000.00000111.100010 11
HostMin: 192.168.7.137 11000000.10101000.00000111.100010 01
HostMax: 192.168.7.138 11000000.10101000.00000111.100010 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.140/30 11000000.10101000.00000111.100011 00 (Class C)
Broadcast: 192.168.7.143 11000000.10101000.00000111.100011 11
HostMin: 192.168.7.141 11000000.10101000.00000111.100011 01
HostMax: 192.168.7.142 11000000.10101000.00000111.100011 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.144/30 11000000.10101000.00000111.100100 00 (Class C)
Broadcast: 192.168.7.147 11000000.10101000.00000111.100100 11
HostMin: 192.168.7.145 11000000.10101000.00000111.100100 01
HostMax: 192.168.7.146 11000000.10101000.00000111.100100 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.148/30 11000000.10101000.00000111.100101 00 (Class C)
Broadcast: 192.168.7.151 11000000.10101000.00000111.100101 11
HostMin: 192.168.7.149 11000000.10101000.00000111.100101 01
HostMax: 192.168.7.150 11000000.10101000.00000111.100101 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.152/30 11000000.10101000.00000111.100110 00 (Class C)
Broadcast: 192.168.7.155 11000000.10101000.00000111.100110 11
HostMin: 192.168.7.153 11000000.10101000.00000111.100110 01
HostMax: 192.168.7.154 11000000.10101000.00000111.100110 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.156/30 11000000.10101000.00000111.100111 00 (Class C)
Broadcast: 192.168.7.159 11000000.10101000.00000111.100111 11
HostMin: 192.168.7.157 11000000.10101000.00000111.100111 01
HostMax: 192.168.7.158 11000000.10101000.00000111.100111 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.160/30 11000000.10101000.00000111.101000 00 (Class C)
Broadcast: 192.168.7.163 11000000.10101000.00000111.101000 11
HostMin: 192.168.7.161 11000000.10101000.00000111.101000 01
HostMax: 192.168.7.162 11000000.10101000.00000111.101000 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.164/30 11000000.10101000.00000111.101001 00 (Class C)
Broadcast: 192.168.7.167 11000000.10101000.00000111.101001 11
HostMin: 192.168.7.165 11000000.10101000.00000111.101001 01
HostMax: 192.168.7.166 11000000.10101000.00000111.101001 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.168/30 11000000.10101000.00000111.101010 00 (Class C)
Broadcast: 192.168.7.171 11000000.10101000.00000111.101010 11
HostMin: 192.168.7.169 11000000.10101000.00000111.101010 01
HostMax: 192.168.7.170 11000000.10101000.00000111.101010 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.172/30 11000000.10101000.00000111.101011 00 (Class C)
Broadcast: 192.168.7.175 11000000.10101000.00000111.101011 11
HostMin: 192.168.7.173 11000000.10101000.00000111.101011 01
HostMax: 192.168.7.174 11000000.10101000.00000111.101011 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.176/30 11000000.10101000.00000111.101100 00 (Class C)
Broadcast: 192.168.7.179 11000000.10101000.00000111.101100 11
HostMin: 192.168.7.177 11000000.10101000.00000111.101100 01
HostMax: 192.168.7.178 11000000.10101000.00000111.101100 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.180/30 11000000.10101000.00000111.101101 00 (Class C)
Broadcast: 192.168.7.183 11000000.10101000.00000111.101101 11
HostMin: 192.168.7.181 11000000.10101000.00000111.101101 01
HostMax: 192.168.7.182 11000000.10101000.00000111.101101 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.184/30 11000000.10101000.00000111.101110 00 (Class C)
Broadcast: 192.168.7.187 11000000.10101000.00000111.101110 11
HostMin: 192.168.7.185 11000000.10101000.00000111.101110 01
HostMax: 192.168.7.186 11000000.10101000.00000111.101110 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.188/30 11000000.10101000.00000111.101111 00 (Class C)
Broadcast: 192.168.7.191 11000000.10101000.00000111.101111 11
HostMin: 192.168.7.189 11000000.10101000.00000111.101111 01
HostMax: 192.168.7.190 11000000.10101000.00000111.101111 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.192/30 11000000.10101000.00000111.110000 00 (Class C)
Broadcast: 192.168.7.195 11000000.10101000.00000111.110000 11
HostMin: 192.168.7.193 11000000.10101000.00000111.110000 01
HostMax: 192.168.7.194 11000000.10101000.00000111.110000 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.196/30 11000000.10101000.00000111.110001 00 (Class C)
Broadcast: 192.168.7.199 11000000.10101000.00000111.110001 11
HostMin: 192.168.7.197 11000000.10101000.00000111.110001 01
HostMax: 192.168.7.198 11000000.10101000.00000111.110001 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.200/30 11000000.10101000.00000111.110010 00 (Class C)
Broadcast: 192.168.7.203 11000000.10101000.00000111.110010 11
HostMin: 192.168.7.201 11000000.10101000.00000111.110010 01
HostMax: 192.168.7.202 11000000.10101000.00000111.110010 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.204/30 11000000.10101000.00000111.110011 00 (Class C)
Broadcast: 192.168.7.207 11000000.10101000.00000111.110011 11
HostMin: 192.168.7.205 11000000.10101000.00000111.110011 01
HostMax: 192.168.7.206 11000000.10101000.00000111.110011 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.208/30 11000000.10101000.00000111.110100 00 (Class C)
Broadcast: 192.168.7.211 11000000.10101000.00000111.110100 11
HostMin: 192.168.7.209 11000000.10101000.00000111.110100 01
HostMax: 192.168.7.210 11000000.10101000.00000111.110100 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.212/30 11000000.10101000.00000111.110101 00 (Class C)
Broadcast: 192.168.7.215 11000000.10101000.00000111.110101 11
HostMin: 192.168.7.213 11000000.10101000.00000111.110101 01
HostMax: 192.168.7.214 11000000.10101000.00000111.110101 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.216/30 11000000.10101000.00000111.110110 00 (Class C)
Broadcast: 192.168.7.219 11000000.10101000.00000111.110110 11
HostMin: 192.168.7.217 11000000.10101000.00000111.110110 01
HostMax: 192.168.7.218 11000000.10101000.00000111.110110 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.220/30 11000000.10101000.00000111.110111 00 (Class C)
Broadcast: 192.168.7.223 11000000.10101000.00000111.110111 11
HostMin: 192.168.7.221 11000000.10101000.00000111.110111 01
HostMax: 192.168.7.222 11000000.10101000.00000111.110111 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.224/30 11000000.10101000.00000111.111000 00 (Class C)
Broadcast: 192.168.7.227 11000000.10101000.00000111.111000 11
HostMin: 192.168.7.225 11000000.10101000.00000111.111000 01
HostMax: 192.168.7.226 11000000.10101000.00000111.111000 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.228/30 11000000.10101000.00000111.111001 00 (Class C)
Broadcast: 192.168.7.231 11000000.10101000.00000111.111001 11
HostMin: 192.168.7.229 11000000.10101000.00000111.111001 01
HostMax: 192.168.7.230 11000000.10101000.00000111.111001 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.232/30 11000000.10101000.00000111.111010 00 (Class C)
Broadcast: 192.168.7.235 11000000.10101000.00000111.111010 11
HostMin: 192.168.7.233 11000000.10101000.00000111.111010 01
HostMax: 192.168.7.234 11000000.10101000.00000111.111010 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.236/30 11000000.10101000.00000111.111011 00 (Class C)
Broadcast: 192.168.7.239 11000000.10101000.00000111.111011 11
HostMin: 192.168.7.237 11000000.10101000.00000111.111011 01
HostMax: 192.168.7.238 11000000.10101000.00000111.111011 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.240/30 11000000.10101000.00000111.111100 00 (Class C)
Broadcast: 192.168.7.243 11000000.10101000.00000111.111100 11
HostMin: 192.168.7.241 11000000.10101000.00000111.111100 01
HostMax: 192.168.7.242 11000000.10101000.00000111.111100 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.244/30 11000000.10101000.00000111.111101 00 (Class C)
Broadcast: 192.168.7.247 11000000.10101000.00000111.111101 11
HostMin: 192.168.7.245 11000000.10101000.00000111.111101 01
HostMax: 192.168.7.246 11000000.10101000.00000111.111101 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.248/30 11000000.10101000.00000111.111110 00 (Class C)
Broadcast: 192.168.7.251 11000000.10101000.00000111.111110 11
HostMin: 192.168.7.249 11000000.10101000.00000111.111110 01
HostMax: 192.168.7.250 11000000.10101000.00000111.111110 10
Hosts/Net: 2 (Private Internet)
Network: 192.168.7.252/30 11000000.10101000.00000111.111111 00 (Class C)
Broadcast: 192.168.7.255 11000000.10101000.00000111.111111 11
HostMin: 192.168.7.253 11000000.10101000.00000111.111111 01
HostMax: 192.168.7.254 11000000.10101000.00000111.111111 10
Hosts/Net: 2 (Private Internet)
Subnets: 64
Hosts: 128
nebo ti jde o něco jiného?