Author Archives: Gkhan

How to customize vos3000 login page

Posted on April 23, 2015 by Gkhan

How to customize vos3000 login page You can customize vos3000 login page by editing following files /usr/kunshi/vos3000/webclient/jsp/index.html /usr/kunshi/vos3000/webclient/jsp/js/lang_en_us.js  

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How to squid proxy not detected as a proxy

Posted on April 20, 2015 by Gkhan

How to squid proxy not detected as a proxy Edit   /etc/squid/squid.conf and add the following lines ====== via off forwarded_for off request_header_access Allow allow all request_header_access Authorization allow all request_header_access WWW-Authenticate allow all request_header_access Proxy-Authorization allow all request_header_access Proxy-Authenticate … Continue reading →

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Cisco Feature Navigator

Posted on April 12, 2015 by Gkhan

Cisco Feature Navigator Define a specific software image in order to view its supported features http://tools.cisco.com/ITDIT/CFN/jsp/SearchBySoftware.jsp Search Cisco  IOS features and there flash / memory  requirement.

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Tracing of MAC Addresses in UCS with Nexus 1000V

Posted on March 23, 2015 by Gkhan

Tracing of MAC Addresses in UCS with Nexus 1000V This document describes how to trace MAC addresses of a virtual machine (VM) and VMkernel (VMK) interface at these network levels: Cisco Nexus 5000 Series Switches Cisco Unified Computing System (UCS) … Continue reading →

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Cisco UCS HW and SW Interoperability

Posted on March 23, 2015 by Gkhan

UCS HW and SW Interoperability This form provides interoperability information for Cisco Unified Computing System (UCS) components and configurations that have been tested and validated by Cisco, by Cisco partners, or both. Use this form as a reference for supported … Continue reading →

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Cisco Nexus 1000V and VMware ESX/ESXi Upgrade

Posted on March 23, 2015 by Gkhan

Cisco Nexus 1000V and VMware ESX/ESXi Upgrade Before upgrade check the matrix This document describes how to upgrade the Cisco Nexus 1000V VEM and VSM software and VMware vCenter and ESX/ESXi software. http://www.cisco.com/c/dam/en/us/td/docs/Website/datacenter/nexus1000/upgrade/n1kvmatrix.html Cisco Nexus 1000V Troubleshooting and alerts http://www.cisco.com/c/en/us/support/switches/nexus-1000v-switch-vmware-vsphere/products-troubleshooting-guides-list.html

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Linksys support site for download drivers and firmwares

Posted on January 23, 2015 by Gkhan

Linksys support site for download drivers and firmwares http://support.linksys.com/

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How to block vos3000 client to access vos3000 server

Posted on December 31, 2014 by Gkhan

How to block vos3000 client  to access vos3000 server VOS3000 client work on port  1202 tcp port . Just drop the traffic from anywhere  and allow only known ip addresses . who is not having static ip address connecting through … Continue reading →

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How to search text in linux

Posted on December 31, 2014 by Gkhan

How to search text in linux You can use grep command in Linux  for example grep -Ril “text-to-find-here” / i stands for upper/lower case (optional in your case). R stands for recursive. l stands for “show the file name, not … Continue reading →

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nymgo sip trunk with Elastix or Asterisk

Posted on October 24, 2014 by Gkhan

nymgo sip trunk with Elastix or Asterisk After a long trial and testing I manage to use sip trunk with nymgo on my Elastix PBX at my home. Create a sip trunk with below information videosupport=no type=friend username=”your nymgo user … Continue reading →

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