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Showing posts from August, 2014

Mikrotik Hotspot Redirect After Login

This tutorial assumed you already create Hotspot in your router. If you don't know how to create a hotspot in Mikrotik router, click here and create the Hotspot. . After successfully creating the hotspot server go to "Files" Menu of  the main Window of Mikrotik router Copy "hotspot" folder into your PC. Open "alogin" file with text editor Replace "link-redirect" text with your desire URL Now you're done! After successfully logging into the Hotspot server your client automatically redirects to your external link.  Don't forget to copy this folder into Mikrotik Router "Files" Menu. You can also drag and drop this folder into "Files" menu. 

Recover password Cisco Catalyst Switch 2950/2970

Power of the switch. Hold down the mode button located on the left side of the front panel, reconnect the power cable to the switch. After few seconds you can see   switch: prompt:  then release the Mode button when the Status (STAT) LED goes out. (When you release the Mode button, the SYST LED blinks amber). 1. The following instructions appear:   The system has been interrupted prior to initializing the    flash filesystem.  The following commands will initialize    the flash filesystem, and finish loading the operating    system software:        flash_init        load_helper        boot    switch: 2. Now follow the following command switch: flash_init switch: dir flash switch: rename flash:config.text flash:config.old switch: boot 3. Enter "n" at the prompt to start the setup program --- System Configuration Dialog ---    At any point you may enter a question mark '?' for help.    Use ctrl-c to abort configuration dialog at any prompt.  

Reset password Cisco Catalyst Switch 2950/2970

To reset password of  2970 Switch, power off the switch and press MODE button then power it on, take a look at the SYS led when it glows green leave the mode button. To recover the password click here . Now your are in switch: prompt mode. switch: flash_init switch: dir flash: switch: delete flash:config.text switch: delete  flash:vlan.dat   Now your switch has been reset, you can reconfigure the switch. 

This Device has Booted from the Backup JunOS Image EX and SRX

Recently I encounter weird issue with JunOS. While Cold Booting the Juniper ex4200 switch its shows following message. I do nothing just first boot the device thus face unknown reason message. Then I dig the google however some command doesn't work except below one. This JunOS version was 12.3. sw1@jpudasaini>show system storage partition Solution EX root>request system reboot slice alternate media internal   SRX root>request system reboot media internal   Now reboot your device and the error message is already gone. To verify the which boot partition do used by your device use the following command.