berikut adalah perintah-perintah dasar "Show" pada router serta fungsi dan perintah singkat.
dengan gambar sebagai berikut:
Perintah penuh
Perintah singkat
Maksud Perintah
show running-config
sh ru
Menampilkan konfigurasi yang sedang berjalan di RAM. Termasuk host name, passwords, interface IP addresses, routing protocol yang aktif, DHCP dan konfigurasi NAT. Dapat dijalankan di EXEC mode.
show startup-config
Sh st
menampilkan isi file konfigurasi yang tersimpan di NVRAM
Show version
Sh v
menampilkan informasi tentang versi software yang sekarang sedang jalan lengkap dengan informasi hardware dan devicenya.
show ip protocols
Sh ip p
memperlihatkan ip protokol routing yang telah dikonfigurasi dan
sedang berjalan
show ip route
Sh ip ro
memperlihatkan konfigurasi routing
show interfaces
Sh in
Menunjukkan interface yg berjalan di router
show ip interface brief
Sh ip i b
Tinjauan semua antarmuka pada router
show protocols
Sh prot
menampilkan status interface baik secara global maupun khusus dari protokol layer 3 yang terkonfigurasi.
show cdp neighbors
Sh cd ne
Menampilkan ringkasan cdp perangkat tersambung
show sessions
Sh se
memperlihatkan sesi yang ada sekarang
show ssh
Sh ss
Menampilkan operasi status pengoperasian SSH
ping
P
memastikan apakah suatu komputer tertentu dalam suatu jaringan atau internet itu ada dan terhubung.
Traceroute
tr
menunjukkan rute yang dilewati paket untuk mencapai tujuan. Ini dilakukan dengan mengirim pesan Internet Control Message Protocol (ICMP) Echo Request Ke tujuan dengan nilai Time to Live yang semakin meningkat.
2. Pilih peralatan yang akan dipakai. Agar Sesuai demean Gambar di atas saya menggunakan: 10 Unit PC, 5 Buah Switch, dan 5 Buah Router.
3. Atur posisi semua peralatan hingga seperti gambar di atas.
4. Hubungkan PC dengan Switch menggunakan kabel straigh-Thtough
5. Hubungkan Switch degan Router menggunakan kabel straigh-Thtough
6. Hubungkan Router dengan Router menggunakan kabel Serial DCE/DTE (sesuaikan dengan gambar kerja)
7. Hubungkan PC dengan Router menggunakan kabel Console
8. Setting Router Lab_A sebagai berikut:
o Fa0/0 : 192.5.5.1 o Fa1/0 : 205.7.5.1 o Se2/0 : 201.100.11.1 o SM : 255.255.255.0
ROUTER Lab_A
Router>ena Router#conf t Enter configuration commands, one per line. End with CNTL/Z. Router(config)#hostname Klepon Klepon(config)#int fa 0/0 Klepon(config-if)#ip add 192.5.5.1 255.255.255.0 Klepon(config-if)#no shut
Klepon(config-if)# %LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to upexit Klepon(config)# Klepon(config)#int fa 1/0 Klepon(config-if)#ip add 205.7.5.1 255.255.255.0 Klepon(config-if)#no shut
Klepon(config-if)# %LINK-5-CHANGED: Interface FastEthernet1/0, changed state to up %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet1/0, changed state to up Klepon(config-if)#exit Klepon(config)#int ser 0/0 %Invalid interface type and number Klepon(config)#int se0/0 %Invalid interface type and number Klepon(config)#int serial 0/0 %Invalid interface type and number Klepon(config)#int serial2/0 Klepon(config-if)#ip add 201.100.11.1 255.255.255.0 Klepon(config-if)#clock rate 64000 Klepon(config-if)#no shut
%LINK-5-CHANGED: Interface Serial2/0, changed state to down Klepon(config-if)#exit Klepon(config)#exit Klepon#conf t Enter configuration commands, one per line. End with CNTL/Z. Klepon(config)#ip route 0.0.0.0 0.0.0.0 201.100.11.2 Klepon(config)#exit Klepon#show ip route Codes: C – connected, S – static, I – IGRP, R – RIP, M – mobile, B – BGP D – EIGRP, EX – EIGRP external, O – OSPF, IA – OSPF inter area N1 – OSPF NSSA external type 1, N2 – OSPF NSSA external type 2 E1 – OSPF external type 1, E2 – OSPF external type 2, E – EGP i – IS-IS, L1 – IS-IS level-1, L2 – IS-IS level-2, ia – IS-IS inter area * – candidate default, U – per-user static route, o – ODR P – periodic downloaded static route
Gateway of last resort is 201.100.11.2 to network 0.0.0.0
C 192.5.5.0/24 is directly connected, FastEthernet0/0 C 201.100.11.0/24 is directly connected, Serial2/0 C 205.7.5.0/24 is directly connected, FastEthernet1/0 S* 0.0.0.0/0 [1/0] via 201.100.11.2 Klepon#wr mem Building configuration… [OK]
9. Setting Router Lab_B sebagai berikut: o Fa0/0 : 219.17.100.1 o Se2/0 : 201.100.11.2 o Se3/0 : 199.6.13.1 o SM : 255.255.255.0
ROUTER Lab_B
Router>ena Router#conft Translating “conft”…domain server (255.255.255.255) % Unknown command or computer name, or unable to find computer address
Router#conf t Enter configuration commands, one per line. End with CNTL/Z. Router(config)#hostname Klepon Klepon(config)#int fa0/0 Klepon(config-if)#ip add 219.17.100.1 255.255.255.0 Klepon(config-if)#no shut
Klepon(config-if)# %LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up Klepon(config-if)#exit Klepon(config)#int se2/0 Klepon(config-if)#ip add 201.100.11.2 255.255.255.0 Klepon(config-if)#no shut
Klepon(config-if)# %LINK-5-CHANGED: Interface Serial2/0, changed state to upexit Klepon(config)# Klepon(config)# %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial2/0, changed state to upint % Incomplete command. Klepon(config)#int se3/0 Klepon(config-if)#ip add 199.6.13.1 255.255.255.0 Klepon(config-if)#clock rate 64000 Klepon(config-if)#no shut
%LINK-5-CHANGED: Interface Serial3/0, changed state to down Klepon(config-if)#exit Klepon(config)#ip route 0.0.0.0 0.0.0.0 201.100.11.1 Klepon(config)#ip route 0.0.0.0 0.0.0.0 199.6.13.2 Klepon(config)#exit Klepon#show ip route Codes: C – connected, S – static, I – IGRP, R – RIP, M – mobile, B – BGP D – EIGRP, EX – EIGRP external, O – OSPF, IA – OSPF inter area N1 – OSPF NSSA external type 1, N2 – OSPF NSSA external type 2 E1 – OSPF external type 1, E2 – OSPF external type 2, E – EGP i – IS-IS, L1 – IS-IS level-1, L2 – IS-IS level-2, ia – IS-IS inter area * – candidate default, U – per-user static route, o – ODR P – periodic downloaded static route
Gateway of last resort is 199.6.13.2 to network 0.0.0.0
C 199.6.13.0/24 is directly connected, Serial3/0 C 201.100.11.0/24 is directly connected, Serial2/0 C 219.17.100.0/24 is directly connected, FastEthernet0/0 S* 0.0.0.0/0 [1/0] via 199.6.13.2 [1/0] via 201.100.11.1 Klepon#wr mem Building configuration… [OK]
10. Setting Router Lab_C sebagai berikut: o Fa0/0 : 223.8.151.1 o Se2/0 : 199.6.13.2 o Se3/0 : 204.204.7.1 o SM : 255.255.255.0
ROUTER Lab_C
Router>ena Router#conf t Enter configuration commands, one per line. End with CNTL/Z. Router(config)#hostname Klepon Klepon(config)#int fa0/0 Klepon(config-if)#ip add 223.8.151.1 255.255.255.0 Klepon(config-if)#no shut
Klepon(config-if)# %LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to upexit Klepon(config)#int se2/0 Klepon(config-if)#ip add 199.6.13.2 255.255.255.0 Klepon(config-if)#no shut
Klepon(config-if)# %LINK-5-CHANGED: Interface Serial2/0, changed state to up Klepon(config-if)#exit Klepon(config)#int se %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial2/0, changed state to up3/0 Klepon(config-if)#ip add 204.204.7.1 255.255.255.0 Klepon(config-if)#clock rate 64000 Klepon(config-if)#no shut
%LINK-5-CHANGED: Interface Serial3/0, changed state to down Klepon(config-if)#exit Klepon(config)#ip route 0.0.0.0 0.0.0.0 199.6.13.1 Klepon(config)#ip route 0.0.0.0 0.0.0.0 204.204.7.2 Klepon(config)#exit Klepon#show ip route Codes: C – connected, S – static, I – IGRP, R – RIP, M – mobile, B – BGP D – EIGRP, EX – EIGRP external, O – OSPF, IA – OSPF inter area N1 – OSPF NSSA external type 1, N2 – OSPF NSSA external type 2 E1 – OSPF external type 1, E2 – OSPF external type 2, E – EGP i – IS-IS, L1 – IS-IS level-1, L2 – IS-IS level-2, ia – IS-IS inter area * – candidate default, U – per-user static route, o – ODR P – periodic downloaded static route
Gateway of last resort is 204.204.7.2 to network 0.0.0.0
C 199.6.13.0/24 is directly connected, Serial2/0 C 204.204.7.0/24 is directly connected, Serial3/0 C 223.8.151.0/24 is directly connected, FastEthernet0/0 S* 0.0.0.0/0 [1/0] via 204.204.7.2 [1/0] via 199.6.13.1 Klepon#wr mem Building configuration… [OK]
11. Setting Router Lab_D sebagai berikut: o Fa0/0 : 210.93.105.1 o Se2/0 : 204.204.7.2 o SM : 255.255.255.0
ROUTER LAB_D
Router>ena
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Codes: C – connected, S – static, I – IGRP, R – RIP, M – mobile, B – BGP
D – EIGRP, EX – EIGRP external, O – OSPF, IA – OSPF inter area
N1 – OSPF NSSA external type 1, N2 – OSPF NSSA external type 2
E1 – OSPF external type 1, E2 – OSPF external type 2, E – EGP
i – IS-IS, L1 – IS-IS level-1, L2 – IS-IS level-2, ia – IS-IS inter area
* – candidate default, U – per-user static route, o – ODR
P – periodic downloaded static route
Gateway of last resort is 210.93.105.2 to network 0.0.0.0
C 204.204.7.0/24 is directly connected, Serial2/0
C 210.93.105.0/24 is directly connected, FastEthernet0/0
S* 0.0.0.0/0 [1/0] via 210.93.105.2
Klepon#wr mem
Building configuration…
[OK]
12. Setting Router Lab_E sebagai berikut:
o Fa0/0 : 210.93.105.2
ROUTER Lab_E
Router>ena Router#conf t Enter configuration commands, one per line. End with CNTL/Z. Router(config)#hostname Klepon Klepon(config)#int fa0/0 Klepon(config-if)#ip add 210.93.105.2 255.255.255.0 Klepon(config-if)#no shut
%LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up Klepon(config-if)# %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up Klepon(config-if)#exit Klepon(config)#^Z Klepon# %SYS-5-CONFIG_I: Configured from console by console Klepon#wr mem Building configuration… [OK] Klepon# Klepon#conf t Enter configuration commands, one per line. End with CNTL/Z. Klepon(config)#ip route 0.0.0.0 0.0.0.0 210.93.105.1 Klepon(config)#exit Klepon#show ip route Codes: C – connected, S – static, I – IGRP, R – RIP, M – mobile, B – BGP D – EIGRP, EX – EIGRP external, O – OSPF, IA – OSPF inter area N1 – OSPF NSSA external type 1, N2 – OSPF NSSA external type 2 E1 – OSPF external type 1, E2 – OSPF external type 2, E – EGP i – IS-IS, L1 – IS-IS level-1, L2 – IS-IS level-2, ia – IS-IS inter area * – candidate default, U – per-user static route, o – ODR P – periodic downloaded static route
Gateway of last resort is 210.93.105.1 to network 0.0.0.0
C 210.93.105.0/24 is directly connected, FastEthernet0/0 S* 0.0.0.0/0 [1/0] via 210.93.105.1 Klepon# wr mem Building configuration… [OK]
13. Setting IP PC0 seperti di bawah ini, atau bisa menggunakan IP lain dengan catatan masih satu network
o IP address : 205.7.5.2
o Subnet Mask : 255.255.255.0
o Default Gateway : 205.7.5.1
14. Setting IP PC1 seperti di bawah ini, atau bisa menggunakan IP lain dengan catatan masih satu network
o IP address : 205.7.5.3
o Subnet Mask : 255.255.255.0
o Default Gateway : 205.7.5.1
15. Setting IP PC2 seperti di bawah ini, atau bisa menggunakan IP lain dengan catatan masih satu network
o IP address : 192.5.5.2
o Subnet Mask : 255.255.255.0
o Default Gateway : 192.5.5.1
16. Setting IP PC3 seperti di bawah ini, atau bisa menggunakan IP lain dengan catatan masih satu network
o IP address : 192.5.5.3
o Subnet Mask : 255.255.255.0
o Default Gateway : 192.5.5.1
17. Setting IP PC4 seperti di bawah ini, atau bisa menggunakan IP lain dengan catatan masih satu network
o IP address : 219.17.100.2
o Subnet Mask : 255.255.255.0
o Default Gateway : 219.17.100.1
18. Setting IP PC5 seperti di bawah ini, atau bisa menggunakan IP lain dengan catatan masih satu network
o IP address : 219.17.100.3
o Subnet Mask : 255.255.255.0
o Default Gateway : 219.17.100.1
19. Setting IP PC6 seperti di bawah ini, atau bisa menggunakan IP lain dengan catatan masih satu network
o IP address : 223.8.151.2
o Subnet Mask : 255.255.255.0
o Default Gateway : 223.8.151.1
20. Setting IP PC7 seperti di bawah ini, atau bisa menggunakan IP lain dengan catatan masih satu network
o IP address : 223.8.151.3
o Subnet Mask : 255.255.255.0
o Default Gateway : 223.8.151.1
21. Setting IP PC8 seperti di bawah ini, atau bisa menggunakan IP lain dengan catatan masih satu network
o IP address : 210.93.105.3
o Subnet Mask : 255.255.255.0
o Default Gateway : 210.93.105.2
22. Setting IP PC9 seperti di bawah ini, atau bisa menggunakan IP lain dengan catatan masih satu network
o IP address : 210.93.105.4
o Subnet Mask : 255.255.255.0
o Default Gateway : 210.93.105.2
sekarang tinggal cek Koneksinya, untuk itu bisa gunakan Command Prompt dengan perintah “Ping [IP yang di tuju]
Kalau hasilnya “Replay from…………….” Berarti berhasil (connact).
- Cek Koneksi antara PC0 dengan PC1
PC>ping 205.7.5.3
Pinging 205.7.5.3 with 32 bytes of data:
Reply from 205.7.5.3: bytes=32 time=125ms TTL=128 Reply from 205.7.5.3: bytes=32 time=63ms TTL=128 Reply from 205.7.5.3: bytes=32 time=47ms TTL=128 Reply from 205.7.5.3: bytes=32 time=62ms TTL=128
Ping statistics for 205.7.5.3: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 47ms, Maximum = 125ms, Average = 74ms
- Cek Koneksi antara PC0 dengan PC2
PC>ping 192.5.5.2
Pinging 192.5.5.2 with 32 bytes of data:
Reply from 192.5.5.2: bytes=32 time=110ms TTL=127 Reply from 192.5.5.2: bytes=32 time=82ms TTL=127 Reply from 192.5.5.2: bytes=32 time=94ms TTL=127 Reply from 192.5.5.2: bytes=32 time=110ms TTL=127
Ping statistics for 192.5.5.2: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 82ms, Maximum = 110ms, Average = 99ms
- Cek Koneksi antara PC0 dengan PC3
PC>ping 192.5.5.3
Pinging 192.5.5.3 with 32 bytes of data:
Reply from 192.5.5.3: bytes=32 time=125ms TTL=127 Reply from 192.5.5.3: bytes=32 time=112ms TTL=127 Reply from 192.5.5.3: bytes=32 time=94ms TTL=127 Reply from 192.5.5.3: bytes=32 time=77ms TTL=127
Ping statistics for 192.5.5.3: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 77ms, Maximum = 125ms, Average = 102ms
- Cek Koneksi antara PC0 dengan PC4
PC>ping 219.17.100.2
Pinging 219.17.100.2 with 32 bytes of data:
Reply from 219.17.100.2: bytes=32 time=218ms TTL=120 Reply from 219.17.100.2: bytes=32 time=281ms TTL=120 Reply from 219.17.100.2: bytes=32 time=250ms TTL=120 Reply from 219.17.100.2: bytes=32 time=235ms TTL=120
Ping statistics for 219.17.100.2: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 218ms, Maximum = 281ms, Average = 246ms
- Cek Koneksi antara PC0 dengan PC5
PC>ping 219.17.100.3
Pinging 219.17.100.3 with 32 bytes of data:
Reply from 219.17.100.3: bytes=32 time=266ms TTL=120 Reply from 219.17.100.3: bytes=32 time=252ms TTL=120 Reply from 219.17.100.3: bytes=32 time=247ms TTL=120 Reply from 219.17.100.3: bytes=32 time=281ms TTL=120
Ping statistics for 219.17.100.3: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 247ms, Maximum = 281ms, Average = 261ms
- Cek Koneksi antara PC0 dengan PC6
PC>ping 223.8.151.2
Pinging 223.8.151.2 with 32 bytes of data:
Reply from 223.8.151.2: bytes=32 time=281ms TTL=121 Reply from 223.8.151.2: bytes=32 time=246ms TTL=121 Reply from 223.8.151.2: bytes=32 time=265ms TTL=121 Reply from 223.8.151.2: bytes=32 time=281ms TTL=121
Ping statistics for 223.8.151.2: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 246ms, Maximum = 281ms, Average = 268ms
- Cek Koneksi antara PC0 dengan PC7
PC>ping 223.8.151.3
Pinging 223.8.151.3 with 32 bytes of data:
Reply from 223.8.151.3: bytes=32 time=250ms TTL=121 Reply from 223.8.151.3: bytes=32 time=231ms TTL=121 Reply from 223.8.151.3: bytes=32 time=250ms TTL=121 Reply from 223.8.151.3: bytes=32 time=187ms TTL=121
Ping statistics for 223.8.151.3: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 187ms, Maximum = 250ms, Average = 229ms
- Cek Koneksi antara PC0 dengan PC8
PC>ping 210.93.105.3
Pinging 210.93.105.3 with 32 bytes of data:
Reply from 210.93.105.3: bytes=32 time=281ms TTL=121 Reply from 210.93.105.3: bytes=32 time=294ms TTL=121 Reply from 210.93.105.3: bytes=32 time=252ms TTL=121 Reply from 210.93.105.3: bytes=32 time=219ms TTL=121
Ping statistics for 210.93.105.3: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 219ms, Maximum = 294ms, Average = 261ms
- Cek Koneksi antara PC0 dengan PC9
PC>ping 210.93.105.4
Pinging 210.93.105.4 with 32 bytes of data:
Reply from 210.93.105.4: bytes=32 time=219ms TTL=121 Reply from 210.93.105.4: bytes=32 time=252ms TTL=121 Reply from 210.93.105.4: bytes=32 time=291ms TTL=121 Reply from 210.93.105.4: bytes=32 time=281ms TTL=121
Ping statistics for 210.93.105.4: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 219ms, Maximum = 291ms, Average = 260ms
