CCNA fast track Nixtrain Jakarta Hari 1

layer 1 phisical/Bit/
      2 Data link/frame
      3 Packet/network

Type of Communication
Broadcast    :1 ke semua
Unicast        :1 ke 1
Multicast    :1 menerima 1 nggak


IP
class A    :1-126,127 contoh: 10.1.100.1        octet format N.H.H.H
      B    :128-191,     : 150.xxx.xxx.xxx    octet format N.N.H.H
      C    :192-223      : 192.xxx.xxx.xxx    octet format N.N.N.H
      D    :224-239     : 225.xxx.xxx.xxx   
      E    :240-255     : 245.xxx.xxx.xxx

Subnet mas untuk mengetahui host

mode dlm switch
1. user mode
    Switch>
2. privilage mode
    Switch#
3. global configure mode
    Switch(config)

Hapus config
maman#delete vlan.dat
maman#erase startup-config
reload

merubah hostname
masuk ke global
Switch(config)#hostname maman-01

memberi pass console
maman-sw-01(config)#line console 0
maman-sw-01(config-line)#password maman
maman-sw-01(config-line)#login

login dengan user pass
maman-sw-01(config)#username maman password maman
maman-sw-01(config)#line
maman-sw-01(config)#line cons
maman-sw-01(config)#line console 0
maman-sw-01(config-line)#login local
maman-sw-01(config-line)#exit
maman-sw-01(config)#

menambahkan ip pada vlan
maman-sw-01(config)#interface vlan 1
maman-sw-01(config-if)#ip add
maman-sw-01(config-if)#ip address 192.168.1.100 255.255.255.0
maman-sw-01(config-if)#no shut

menambahkan telnet
maman-sw-01(config)#line vty 0 2
maman-sw-01(config-line)#pass
maman-sw-01(config-line)#password mamantelnet
maman-sw-01(config-line)#exit

menyimpan config
maman-sw-01# copy running-config sta
maman-sw-01# copy running-config startup-config
Destination filename [startup-config]?
Building configuration...
[OK]
atau
maman-sw-01# write memory
Building configuration...
[OK]
maman-sw-01#

enkripsi password
maman-sw-01(config)#service password-encryption

PORT SECurity
maman-sw-01(config)#interface fastEthernet 0/2
maman-sw-01(config-if)#sw
maman-sw-01(config-if)#switchport sec
maman-sw-01(config-if)#switchport sec
maman-sw-01(config-if)#switchport port
maman-sw-01(config-if)#switchport port-security
maman-sw-01(config-if)#switchport port-security mac-address 00D0.5865.1279.
maman-sw-01(config-if)#switchport port-security violation protect
maman-sw-01(config-if)#

atau

maman-sw-01(config)#interface fastEthernet 0/1
maman-sw-01(config-if)#switchport port-security mac-address sticky ?
  H.H.H  48 bit mac address
  <cr>
maman-sw-01(config-if)#switchport port-security mac-address sticky vio
maman-sw-01(config-if)#switchport port-security mac-address sticky
maman-sw-01(config-if)#switchport port-security mac-address ?
  H.H.H   48 bit mac address
  sticky  Configure dynamic secure addresses as sticky
maman-sw-01(config-if)#switchport port-security ?
  mac-address  Secure mac address
  maximum      Max secure addresses
  violation    Security violation mode
  <cr>
maman-sw-01(config-if)#switchport port-security vio
maman-sw-01(config-if)#switchport port-security violation ?
  protect   Security violation protect mode
  restrict  Security violation restrict mode
  shutdown  Security violation shutdown mode
maman-sw-01(config-if)#switchport port-security
 violation res
maman-sw-01(config-if)#switchport port-security violation restrict


cek port sec
maman-sw-01#sh port-security
Secure Port MaxSecureAddr CurrentAddr SecurityViolation Security Action
               (Count)       (Count)        (Count)
--------------------------------------------------------------------
        Fa0/1        1          0                 0         Restrict
        Fa0/2        1          1                 0          Protect
----------------------------------------------------------------------

ssh
maman-sw-01(config)#ip domain
maman-sw-01(config)#ip domain-name ?
  WORD  Default domain name
maman-sw-01(config)#ip domain-name maman.com
maman-sw-01(config)#user
maman-sw-01(config)#username mamanssh pass
maman-sw-01(config)#username mamanssh password mamanssh
maman-sw-01(config)#line vty 0 4
maman-sw-01(config-line)#trans
maman-sw-01(config-line)#transport inp
maman-sw-01(config-line)#transport input ?
  all     All protocols
  none    No protocols
  ssh     TCP/IP SSH protocol
  telnet  TCP/IP Telnet protocol
maman-sw-01(config-line)#transport input ssh
maman-sw-01(config-line)#login
maman-sw-01(config-line)#login loc
maman-sw-01(config-line)#login local
maman-sw-01(config-line)#cry
maman-sw-01(config-line)#cryp
maman-sw-01(config-line)#crypto key ?
% Unrecognized command
maman-sw-01(config-line)#exit
maman-sw-01(config)#cry
maman-sw-01(config)#crypto ge
maman-sw-01(config)#crypto gen
maman-sw-01(config)#crypto key
maman-sw-01(config)#crypto key ge
maman-sw-01(config)#crypto key generate ?
  rsa  Generate RSA keys
maman-sw-01(config)#crypto key generate rsa ?
  <cr>
maman-sw-01(config)#crypto key generate rsa
The name for the keys will be: maman-sw-01.maman.com
Choose the size of the key modulus in the range of 360 to 2048 for your
  General Purpose Keys. Choosing a key modulus greater than 512 may take
  a few minutes.

How many bits in the modulus [512]: 1024
% Generating 1024 bit RSA keys, keys will be non-exportable...[OK]

maman-sw-01(config)#
*Mar 1 1:49:20.894:  %SSH-5-ENABLED: SSH 1.99 has been enabled


copy IOS dan Configurasi
maman-sw-01#sh flash:
Directory of flash:/

    1  -rw-     4414921          <no date>  c2960-lanbase-mz.122-25.FX.bin
    2  -rw-        1780          <no date>  config.text

64016384 bytes total (59599683 bytes free)

maman-sw-01#copy flash tftp
Source filename []? 192.168.1.11
Address or name of remote host []? exit
Destination filename [192.168.1.11]? exit

Writing 192.168.1.11...%Error opening flash:192.168.1.11 (No such file or directory)

maman-sw-01#
maman-sw-01#sh flash
maman-sw-01#sh flash:
Directory of flash:/

    1  -rw-     4414921          <no date>  c2960-lanbase-mz.122-25.FX.bin
    2  -rw-        1780          <no date>  config.text

64016384 bytes total (59599683 bytes free)
maman-sw-01#
maman-sw-01#copy
maman-sw-01#copy flash
maman-sw-01#copy flash: tf
maman-sw-01#copy flash: tftp
Source filename []? c2960-lanbase-mz.122-25.FX.bin
Address or name of remote host []? 192.168.1.11
Destination filename [c2960-lanbase-mz.122-25.FX.bin]? maman-sw-01-back-up

Writing c2960-lanbase-mz.122-25.FX.bin...!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[OK - 4414921 bytes]

4414921 bytes copied in 0.478 secs (250949 bytes/sec)
maman-sw-01#copy runn
maman-sw-01#copy running-config tftp
Address or name of remote host []? 192.168.1.11
Destination filename [maman-sw-01-confg]? back-up-conf-maman-sw-01

Writing running-config...!!
[OK - 1780 bytes]

1780 bytes copied in 0 secs


Restore flash:
maman-sw-01#copy tftp flash
Address or name of remote host []? 192.168.1.11
Source filename []? maman-sw-01-back-up
Destination filename [maman-sw-01-back-up]?

Accessing tftp://192.168.1.11/maman-sw-01-back-up...
Loading maman-sw-01-back-up from 192.168.1.11: !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[OK - 4414921 bytes]

4414921 bytes copied in 0.424 secs (282909 bytes/sec)
maman-sw-01#sh flash
Directory of flash:/

    1  -rw-     4414921          <no date>  c2960-lanbase-mz.122-25.FX.bin
    2  -rw-        1780          <no date>  config.text
    3  -rw-     4414921          <no date>  maman-sw-01-back-up

64016384 bytes total (55184762 bytes free)
maman-sw-01#
maman-sw-01#dele
maman-sw-01#delete flas
maman-sw-01#delete flash: c2960-lanbase-mz.122-25.FX.bin
                          ^
% Invalid input detected at '^' marker.
   

maman-sw-01#copy run start
Destination filename [startup-config]?
Building configuration...
[OK]

maman-sw-01#delete
maman-sw-01#delete flash
maman-sw-01#delete flash:
Delete filename []?c2960-lanbase-mz.122-25.FX.bin
Delete flash:/c2960-lanbase-mz.122-25.FX.bin? [confirm]

maman-sw-01#exit

[Connection to 192.168.1.100 closed by foreign host]

C:\>ping 192.168.1.100

Pinging 192.168.1.100 with 32 bytes of data:

Reply from 192.168.1.100: bytes=32 time=1ms TTL=255
Reply from 192.168.1.100: bytes=32 time<1ms TTL=255

Ping statistics for 192.168.1.100:
    Packets: Sent = 2, Received = 2, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
    Minimum = 0ms, Maximum = 1ms, Average = 0ms

C:\>telnet 192.168.1.100
Trying 192.168.1.100 ...Open


User Access Verification

C:\>ssh -l mamanssh 192.168.1.100
Open
Password:
maman-sw-01>en
Password: maman-sw-01#sh flash
Directory of flash:/

    2  -rw-        1780          <no date>  config.text
    3  -rw-     4414921          <no date>  maman-sw-01-back-up

64016384 bytes total (59599683 bytes free)
maman-sw-01#


restore configure
maman-sw-01#copy tftp run
maman-sw-01#copy tftp running-config
Address or name of remote host []? 192.168.1.11
Source filename []? back-up-conf-maman-sw-01
Destination filename [running-config]?

Accessing tftp://192.168.1.11/back-up-conf-maman-sw-01...
Loading back-up-conf-maman-sw-01 from 192.168.1.11: !
[OK - 1780 bytes]

1780 bytes copied in 0 secs
maman-sw-01#

    ----------------------------------------------------------------
    -    back up    : copy flash tftp, copy running-config tftp    -
    -    restore    : copy tftp flash, copy tftp running-config    -
    ----------------------------------------------------------------

#perintah back up

terminal length 0
sh ip int br
sh version
sh cdp neighbors
sh cdp neighbors detail
sh run
terminal length 25