Cisco 3850 Mgmt VRF Configuration
Netsec
11/20/2017
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Ethernet Management Interface VRF New Cisco Routers and Switches come with a dedicated Ethernet port which unique purpose is to provide m...
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Monday, November 20, 2017
Wednesday, November 15, 2017
Juniper SRX Commnit Error "No rulebase configured for active policy"
Netsec
11/15/2017
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I have been dealing with Juniper SRX IDP error many times when NSM was been used. Mostly those errors are caused by corrupted signature DB o...
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Sunday, November 5, 2017
Upgrade Cisco 4500 Switches IOS and ROMM and Failed to Enable VSS (Virtual Switching System)
Netsec
11/05/2017
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In one of my clients environment, there are two Cisco 4510 running and HSRP has been configured. It has been discussed to upgrade it to VSS ...
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Monday, October 23, 2017
Cisco Catalyst 3850 Data Stack and Power Stack
Netsec
10/23/2017
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Received a bunch of boxes for Cisco 3850, which will be used to build a switch stack for high availability switching environment. For 2960...
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Sunday, October 22, 2017
Stacking Cisco Catalyst 2960X with 2960S
Netsec
10/22/2017
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Working on stacking two Cisco 2060X switches recently, and two 2960X Stack module and 0.5m stacking cables received today. Product name is C...
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Thursday, October 19, 2017
Juniper SRX DB mode (Debug mode)
Netsec
10/19/2017
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During our regular maintenance, after rebooted one SRX345, and found it stuck at db mode, which is debug mode. After a short and quick ana...
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Friday, October 6, 2017
WAMP and Wordpress Install on AWS Free Tier Windows 2012 R2
Netsec
10/06/2017
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AWS provides a 750 hours free tier on Windows machine. I am always wondering how to install wordpress on it to use this free tier instance...
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Saturday, September 30, 2017
LAMP and WordPress with HTTPS Certification Cloud Installation on Ubuntu
Netsec
9/30/2017
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I have selected Ubuntu as OS platform to install my php, wordpress and mysql. It gave me lots of learning experience on Linux. Here is many ...
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