firewall script

KVM Guest: Shared Physical Network Device With Host (bridging configuration)

by Vivek Gite on November 18, 2010 · 0 comments

The NAT based connectivity is useful for easy deployments. However I want to use full bridging, where the guest is connected directly to the LAN. How do setup and share physical network with host and rest of the LAN under Linux?

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Disable and Uninstall APF Firewall Script

by Vivek Gite on June 24, 2008 · 0 comments

How do I uninstall and disable APF Firewall script under CentOS / Red Hat Enterprise Linux without breaking anything else?

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How Do I Block an IP Address on My Linux server?

by Vivek Gite on March 29, 2006 · 36 comments

How do I block an IP address or subnet under Linux operating system?

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