Archive for the ‘Netwok’ Category

http://wiki.mikrotik.com/wiki/Dynamic_DNS_Update_Script_for_No%ADIP_DNS
Open Mikrotik Winbox, Go to System –> Script
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Create New Script
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I have Domain Controller running on Windows 2008 R2, then I have PFSense as Firewall and Proxy. All User Access Internet use Proxy, then I want Authentication User Proxy from Domain Controller. Below configuration from PFSense to get Authentication User from Active Directory Windows.

21-06-2016 16-18-50

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This is my configuration Zone Director Ruckus with NPS Windows 2008 R2 for Dynamic VLAN and user can access internet without insert username and password in Captive Portal Cyberoam for access internet or use Single Sign On from Radius Accounting Zone Director.

1. Install Role Active Directory Certificare Services

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Upgrade Firmware HP Procurve Switch

Posted: September 15, 2015 in Netwok

Thanks to :

http://evilrouters.net/2009/02/02/upgrading-procurve-firmware-via-tftp/

1. Download Firmware HP Procurve Switch

2. Create TFTP Server (use tftp from SolarWnds) and Upload firmware to tftp Server

3. Check Version and Flash on HP Procurve

#show version

#show flash

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Mikrotik IPSec with Cyberoam

Posted: August 16, 2015 in Netwok

https://kb.cyberoam.com/default.asp?id=3059&Lang=1

1. Create Proppsal Pashe1

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2. Create IPSec Peer

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Failover SMTP Smarthost with PFSense

Posted: August 5, 2015 in Netwok

This solution if we want use 2 smtp smarthost (failover) as sender email.

– Install Postfix Forwarder

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– Open Postfix Forwarder (Services –> Postfix Forwarder)

type on custom main.cf options

relayhost = [smtp.smarthost1]
fallback_relay = [smtp.smarthost2]

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When connection smtp.smarthost1 Down, email send from smtp.smarthost2. If connection UP, email send from smtp.smarthost1 again.

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Thansk to https://www.altsec.com/2013/10/pfsense-http1-0-403-forbidden-proxy-report/

I installed Lightsquid for see a report from user and monitoring traffic active from user.

But, when I open Proxy State on Lightsquid, I get error below

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Traffic Shaper Limit Bandwidth PFSense

Posted: December 3, 2013 in Netwok

Thanks for link http://www.squidworks.net/2012/08/pfsense-2-0-limiting-users-upload-and-download-speeds-by-limiting-bandwidth/

– Firewall –> Traffic Shaper –> Limiter

– Create New Limiter for limit download

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1. Click Enable

2. Set name to LimitDownLan

3. Set Bandwidth allowed  (80Kbps)

4. Mask Source Address

5. Give a description

6. Save

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I have Domain Controller running on Windows 2008 R2, then I have PFSense as Firewall and Proxy. All User Access Internet use Proxy, then I want Authentication User Proxy from Domain Controller. Below configuration from PFSense to get Authentication User from Active Directory Windows.

1. Authentication for User

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How to Configure OpenVPN PFSense

Posted: June 9, 2013 in Netwok

Install OpenVPN Client Export Utility

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Create Certificate Manager ( System –> Cert Manager) then click Button + for create new certificate

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