After spending more than 15 years in IT industry & teaching RHCE, CCNA, MCSE to thousands of students & professionals, I have learnt many hard facts. One of them is that we assume too many things about our audience. The philosophy should be to present the concepts in simple way, illustrate with diagrams, give more than enough examples. Firewalling is the most important from a administrator's point of view. Firewalling is not a very difficult concept but at the same time it is neither easy. In this book I have covered various scenarios DMZ, Transparent Proxy, Internet Sharing, protecting various servers (Web, FTP, Squid, DNS, NFS, SAMBA, NTP etc), SNAT, DNAT, MASQUERADE, Directional Filtering, Connection Tracking. Remember Firewalling is a major ingredient of RHCE.
- ISBN10 1257556525
- ISBN13 9781257556526
- Publish Date 29 August 2011
- Publish Status Out of Print
- Out of Print 23 January 2013
- Publish Country US
- Imprint Lulu.com
- Format eBook (OEB)
- Language English