Port Forwarding CCTV di mikrotik

DVR 1 : port 80
DVR 2 : port 81
DVR 3 : port 83
DVR 4 : port 84

cmd di Mikrotik

/ip firewall nat add chain=dstnat dst-address=182.73.184.66 dst-port=80 action=dst-nat protocol=tcp to-address=192.168.1.2 to-port=80

/ip firewall nat add chain=dstnat dst-address=182.73.184.66 dst-port=81 action=dst-nat protocol=tcp to-address=192.168.1.3 to-port=80

/ip firewall nat add chain=dstnat dst-address=182.73.184.66 dst-port=82 action=dst-nat protocol=tcp to-address=192.168.1.4 to-port=80

/ip firewall nat add chain=dstnat dst-address=182.73.184.66 dst-port=83 action=dst-nat protocol=tcp to-address=192.168.1.5 to-port=80

Mengirim email dari mikrotik – netwatch

 Mengirim notifikasi dari mikrotik ke email ketika ada salah satu perangkat yang mati dan hidup lagi.

• Setting server email untuk pengirim (misal memakai gmail)

/tool e-mail set address=173.194.70.108 port=587 from=user@gmail.com user=user@gmail.com password=password_email

• Test mengirim email

/tool e-mail send to=user@yahoo.com subject="test email" body="test send email test send email test send email" tls=yes

• Buat monitoring dengan netwatch

/tool netwatch add host=192.168.2.1 interval=20s up-script=[/tool e-mail send to=user@yahoo.com subject="server UP" body="alhamdulillah serve rnya sudah UP lagi.." tls=yes] down-script=[/tool e-mail send to=user@yahoo.com subject="server DOWN" body="siap siap telepon berdering .." tls=yes] Port smtp default adalah 25 untuk gmail sendiri 587, untuk mengetahui IP address smtp server email kita bisa lakukan ping atau bisa kita cek dengan ketik di alamat browser, misal smtp.gmail.com.ipaddress.com. referensi : http://wiki.mikrotik.com/wiki/Manual:Tools/Netwatch  http://writingwolking.wordpress.com/2013/12/11/mengirim-email-dari-mikrotik-netwatch/

Error Cisco 7606 WS-SUP720-3BXL "Autoboot: failed, BOOT string is empty"

This method has been tested on Cisco 7607 with WS-SUP720-3BXL module

If you boot straight to rommon on your 7600, with a message saying that it is unable to find boot file:

Autoboot: failed, BOOT string is empty

Then first check the boot flash on the supervisor:

rommon 1 > dir bootflash:

You will most likely see something along the lines of :

rommon 1 > dir bootflash: File size Checksum File name

Notice that nothing exists on the boot flash. This means you need to boot from an IOS that is installed on one of your disks. First list what is on your disk:

rommon 1 > dir disk0:

rommon 1 > dir disk0: File size Checksum File name 45463592 bytes (0x104aecc) 0x9a2f0302 s720333-psv-mz.122-18.SXD7.bin

Using this info, boot via this file:

rommon 1 > boot disk0:s720333-psv-mz.122-18.SXD7.bin

Loading image, please wait ... Self decompressing the image : ################################################# ################################################################################ ################################################################################ ################################################################################ ####################### [OK] Restricted Rights Legend Use, duplication, or disclosure by the Government is subject to restrictions as set forth in subparagraph (c) of the Commercial Computer Software - Restricted Rights clause at FAR sec. 52.227-19 and subparagraph (c) (1) (ii) of the Rights in Technical Data and Computer Software clause at DFARS sec. 252.227-7013. ///ETC...

Once you get booted into the IOS, you can copy the disk image to the supervisor flash:

Router# copy disk0:s72033-psv-mz.122-18.SXD7.bin sup-bootflash:

If you are copying from the main supervisor over to the redundant supervisor just add the word slave in front of each disk device name.

You can also specify from IOS which image should be booted:

boot system disk0:s720333-psv-mz.122-18.SXD7.bin

Cisco’s link is here.

Thx to: http://gregsowell.com