[Cisco] How to power off slot on Cisco GSR 12000 series

Tweet Attention This procedure would be immediately impacting current service, do make sure you want it before execute it. Use it on your risk. To…

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How to install splunk on OpenSuSE 11.x

Tweet I have been testing Splunk window version on my Microsoft Window XP(32bits). Window version was easy to install and control Splunk software. But somehow, I…

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How to install splunk on OpenSuSE 11.x

Tweet I have been testing Splunk window version on my Microsoft Window XP(32bits). Window version was easy to install and control Splunk software. But somehow, I…

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[Enterasys] How to configure Syslog server

Tweet While I was testing Splunk, I need to add more devices to Splunk index pages. This example shows how to configure Enterasys Switch to…

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How to hide an access-list applied?

Tweet Sometime, you even don’t want to reply ICMP unreachable message response back to requester. It’s very simple. Here is how you do it. (Assume…

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How to use IP helper-address to connect remote DHCP server

Once in a while, I see "IP helper-address" command for broadcast applications such as DHCP client(BOOTP), NetBIOS and so on. As you know IP helper-address…

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How to Applying BGP Community string with sample configuration

Tweet 1. Get the latest BGP community string from your ISP/upstream provider or check www.ipBalance.com web site.   2. Pick the best BGP community string…

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How to setup basic Java development environment

Tweet How to setup simple and basic Java development environment on home PC (Window XP). I hope this is informative for beginner or light Java…

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How to setup NTP on Cisco router with summer-time zone

Tweet Accurate clock record is very information when you are troubling an issue. In these days, many NTP servers are availabe to use as free….

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How to configure Overture 5100 carrier Ethernet switch

This is brief guide how to configure Overture 5100 carrier Ethernet switch. It supports VLAN and IP layer configuration.  To see saved configuration Overture_ISG5100# config…

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