Keberhasilan Chelsea menjuarai Liga Champions menginspirasi tim nasional Indonesia. 
Banyak makanan manusia yang sepintas akan disukai anjing atau kucing, namun kandungan dalam makanan tersebut ternyata bisa berbahaya untuk mereka. 
di perangkat cisco untuk mengkonfigurasi ip sangatlah simple, apalagi jika anda telah paham tentang subneting.
berikut adalah table IP address dengan prefix slash :
| Slash | Dotted Decimal | Slash | Dotted Decimal | Slash | Dotted Decimal |
| /8 | 255.0.0.0 | /16 | 255.255.0.0 | /24 | 255.255.255.0 |
| /9 | 255.128.0.0 | /17 | 255.255.128.0 | /25 | 255.255.255.128 |
| /10 | 255.192.0.0 | /18 | 255.255.192.0 | /26 | 255.255.255.192 |
| /11 | 255.224.0.0 | /19 | 255.255.224.0 | /27 | 255.255.255.224 |
| /12 | 255.240.0.0 | /20 | 255.255.240.0 | /28 | 255.255.255.240 |
| /13 | 255.248.0.0 | /21 | 255.255.248.0 | /29 | 255.255.255.248 |
| /14 | 255.252.0.0 | /22 | 255.255.252.0 | /30 | 255.255.255.252 |
| /15 | 255.254.0.0 | /23 | 255.255.254.0 | /31 | 255.255.255.254 |
topologi dasar untuk konfigurasi IP :
command untuk konfigurasi IP pada cisco router :
Router 1
Router1>enable
Router1#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Router1(config)#interface fastEthernet 0/0
Router1(config-if)#ip address 192.168.10.100 255.255.255.0
Router1(config-if)#no shutdown
Router1(config-if)#^Z
%SYS-5-CONFIG_I: Configured from console by console
Router1#writeDestination filename [startup-config]?
Building configuration…
[OK]
Router1#
Router 2
Router2>enable
Router2#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Router2(config)#interface fastEthernet 0/0
Router2(config-if)#ip address 192.168.10.200 255.255.255.0
Router2(config-if)#no shutdown
Router2(config-if)#^Z
%SYS-5-CONFIG_I: Configured from console by console
Router2#writeDestination filename [startup-config]?
Building configuration…
[OK]
Router2#
Test PING untuk mengecek konektifitas interface
Test Ping Sukses
Router2#ping 192.168.10.100
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.10.100, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 34/35/38 msRouter2#
Test Ping gagal
Router2#ping 192.168.10.100Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.10.100, timeout is 2 seconds:
…..
Success rate is 0 percent (0/5)Router2#
Jika Test Ping Sukses Maka Konfigurasi telah Berhasil
Jika Gagal,
- Cek Kembali Konfigurasi dan Kabel Ethernet yang di gunakan. seharusnya menggunakan cross ethernet cable.
- Cek Lampu pada router seharusnya berwarna hijau.
