TUGAS JARKOM

No	Perintah Penuh	Perintah Singkat	Maksud Perintah
1	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.
2	show startup-config	sh st	Menampilkan konfigurasi yang sedang berjalan di NVRAM. Termasuk host name, passwords, interface IP addresses, routing protocol yang aktif, DHCP dan konfigurasi NAT.
3	show version	sh ver	Menampilkan informasi tentang versi software yang sekarang sedang jalan lengkap dengan informasi hardware dan devicenya.
4	show ip protocols	sh ip pro	Menampilkan status interface IP baik secara global maupun khusus dari protokol yang terkonfigurasi pada saat ini (konfigurasi IP awal).
5	show ip route	sh ip ro	Menampilkan Konfigurasi IP yang dilakukan baik secara global maupun secara khusus dari router. Baik berupa configurasi IP pada FastEthernet0/0 maupun pada IP Serial2/0
6	show interfaces	sh int	Untuk menampilkan statistic semua interface router mulai dari FastEthernet dan Serial. Untuk menampilkan statistic interface tertentu, menggunakan perintah show interfaces diikuti dengan nomor port/slot interface,
7	show ip interface brief	sh ip int br	Menampilkan Konfigurasi pada interface yang terhubung pada router. Baik konfigurasi yang sedang berjalan maupun yang konfigurasi yang tidak berjalan (belum terkonfigurasi). Pada perintah ini kita dibawa untuk mengetahui : Interface, IP-Address, Method, Status, Protocol
8	show protocols	sh prot	Menampilkan status interface baik secara global maupun khusus dari protokol layer 3 yang terkonfigurasi.
9	show cdp neightbors	sh cdp ne	Untuk mengetahui Capability Codes, yang meliputi : R (Router), T (Trans Bridge), B (Source Route Bridge), S (Switch), H (Host), I (IGMP), r (Repeater), P (Phone). Selain itu juga digunakan untuk mengetahui Device ID diantaranya : Local Intrfce, Holdtme, Capability, Platform, Port ID
10	show sessions	sh ses	Untuk mengetahui koneksi yang sedang berjalan (koneksi yang di buka)
11	show ssh	sh ss	Untuk melakukan koneksi dengan server SSHv2 dan SSHv1
12	ping	pi	Untuk melakukan / melihat koneksi antar jaringan yang sedang berhubungan. Perintah ping harus diikuti address or hostname. Contoh ; ping 192.168.0.2
13	traceroute	tra	Untuk mengirimkan secara serempak sebuah urutan paket dengan menambahkan nilai TTL (Time to Live). Ketika sebuah router lanjutan menerima sebuah paket terusan, maka akan mengurangi nilai TTL sebelum meneruskan nya ke router berikutnya. Perintah trace diikuti oleh address or hostname

sumber:
www.google.com
amruaja.blogspot.com

tugas 4 jarkom 2

APPLICATION		PENGERTIAN
	NAME SYSTEM
	DNS	ð  Translates domain names,such as cisco.com, into IP addresses
	HOST CONFIG
	BOOTP	ð  Enables a diskless workstation to discover its own IP address,the IP address of a BOOTP server on the network,and a file to be loaded into memory to boot the machine ð  BOOTP is being superseded by DHCP
	DHCP	ð  Dynamically assigns IP addresses to client stations at start-up ð  Allows the addresses to be re-used when no longer needed
	EMAIL
	SMTP	ð  Enables client to send email to a mail server ð  Enables servers to send email to other servers
	POP	ð  Enables clients to retrieve email from a mail server ð  Downloads email from the mail server to the dekstop
	IMAP	ð  Enables clients to access email stored on a mail server ð  Maintais email on the server
	FILE TRANSFER
	FTP	ð  Sets rules that enable a user on one host to access and transfer files to and from another host over a network ð  A reliable,connection-oriented,and acknowledged file delivery protocol
	TFTP	ð  Asimple,connentionless file transfer protocol ð  A best-effort,unacknowledged file delivery protocol ð  Utilizes less overhead than FTP
	WEB
	HTTP	ð  Set of rules for exchanging text,graphic images,sound,video,and other multimedia files on the world wide web
TRANSPORT	UDP	ð  Enablea a process running on one host to send packets to a process running on another host ð  Does not confirm successful datagram transmission
	TCP	ð  Enables reliable communication between processes running on separate hosts ð  Reliable,acknowledged transmissions that confirm successful delivery
INTERNET	IPV4
	NAT	ð  Translates IP addresses from a private network into globally unique public IP addresses
	IP SUPPORT
	ICMP	ð  Provides feedback from a destination host to a source host about errors in packet delivery
	ROUTING PROTOCOLS
	RIP	ð  Distance vectir routing protocol ð  Metric based on hop count ð  Version 2 Supports VLSM and CIDR
	OSPF	ð  Link State routing protocol ð  Hierarchical design based on areas ð  Open standard interior routing protocol
	EIGRP	ð  Cisco Proprietary Routing Protocol ð  Uses Composite metric based on bandwidth,delay,load,reliability and MTU
	BGP	ð  BGP4 latest version ð  External Routing used between Autonomous Systems
NETWORK ACCESS	ARP	ð  Provides dynamic address mapping between an IP address and a hardware address
	PPP	ð  Provides a means of encapsulating packets for transmission over a serial link
	ETHERNET	ð  Defines the rules for wiring and signalling standards of the Network Access Layer
	INTERFACE DRIVERS	ð  Provides intruction to a mavhine for the control of a specific on a network device

CONFIGURASI ROUTER

Continue with configuration dialog? [yes/no]: n

Press RETURN to get started!

Router>enable

Router#conf

Router#configure ter

Router#configure terminal

Enter configuration commands, one per line.  End with CNTL/Z.

Router(config)#int

Router(config)#interface fast

Router(config)#interface fastEthernet 0/0

Router(config-if)#ip add

Router(config-if)#ip address 10.0.0.1 255.0.0.0

Router(config-if)#no shutdown

%LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up

Router(config-if)#exit

Router(config)#int

Router(config)#interface fast

Router(config)#interface fastEthernet 1/0

Router(config-if)#ip address 192.168.1.1 255.255.255.0

Router(config-if)#no shutdown

%LINK-5-CHANGED: Interface FastEthernet1/0, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet1/0, changed state to up

Router(config-if)#exit

Router(config)#exit

%SYS-5-CONFIG_I: Configured from console by console

Router#wr mem

Building configuration...

[OK]

Packet Tracer PC Command Line 1.0

PC>ping 10.0.0.2

Pinging 10.0.0.2 with 32 bytes of data:

Reply from 10.0.0.2: bytes=32 time=16ms TTL=128

Reply from 10.0.0.2: bytes=32 time=16ms TTL=128

Reply from 10.0.0.2: bytes=32 time=15ms TTL=128

Reply from 10.0.0.2: bytes=32 time=16ms TTL=128

Ping statistics for 10.0.0.2:

    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),

Approximate round trip times in milli-seconds:

    Minimum = 15ms, Maximum = 16ms, Average = 15ms

PC>ping 10.0.0.3

Pinging 10.0.0.3 with 32 bytes of data:

Reply from 10.0.0.3: bytes=32 time=141ms TTL=128

Reply from 10.0.0.3: bytes=32 time=62ms TTL=128

Reply from 10.0.0.3: bytes=32 time=63ms TTL=128

Reply from 10.0.0.3: bytes=32 time=62ms TTL=128

Ping statistics for 10.0.0.3:

    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),

Approximate round trip times in milli-seconds:

    Minimum = 62ms, Maximum = 141ms, Average = 82ms

PC>ping 192.168.0.2

Pinging 192.168.0.2 with 32 bytes of data:

Reply from 10.0.0.1: Destination host unreachable.

Reply from 10.0.0.1: Destination host unreachable.

Reply from 10.0.0.1: Destination host unreachable.

Reply from 10.0.0.1: Destination host unreachable.

Ping statistics for 192.168.0.2:

    Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),

PC>ping 192.168.0.3

Pinging 192.168.0.3 with 32 bytes of data:

Reply from 10.0.0.1: Destination host unreachable.

Reply from 10.0.0.1: Destination host unreachable.

Reply from 10.0.0.1: Destination host unreachable.

Reply from 10.0.0.1: Destination host unreachable.

Ping statistics for 192.168.0.3:

    Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),