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Re: IP Filtering/Firewall (kernel modules) help!



Take a look at the Firewall-HOWTO.  It does a very good job of
explaining the basics.

-- 
Jean Pierre


On Wed, 25 Feb 1998, matthew tebbens wrote:

> 
> To just filter packets for my own machine I would have to add ?:
> 
> 	Network firewalls
> 	IP: forwarding/gatewaying ??
> 	IP: firewalling
> 
> Is forwarding/gatewaying required for filtering packets ?
> Is forwarding/gatewaying required for masquerading ?
> 
> Can someone be more specific on the definitions for:
> 
> 	Network firewalls
> 	IP: forwarding/gatewaying
> 	IP: firewalling
> 	IP: masquerading
> 	IP: ipautofw masq support
> 	IP: ICMP masquerading
> 	IP: transparent proxy support (EXPERIMENTAL)
> 	IP: always defragment
> 	IP: accounting
> 
> 
> Thanks,
> Matthew
> 
> 
> Listed below is the Kernel Networking section.
> ----------------------------------------------
> Networking
> 	Network firewalls
> 	Network aliasing
> 	TCP/IP networking
> 	IP: forwarding/gatewaying
> 	IP: multicasting
> 	IP: syn cookies
> 	IP: rst cookies
> 	IP: firewalling
> 	IP: firewall packet logging
> 	IP: masquerading
> Protocol-specific masquerading support will be built as modules.
> 	IP: ipautofw masq support
> 	IP: ICMP masquerading
> 	IP: transparent proxy support (EXPERIMENTAL)
> 	IP: always defragment
> 	IP: accounting
> 	IP: optimize as router not host
> 	IP: tunneling
> 	IP: multicast routing (EXPERIMENTAL)
> 	IP: aliasing support
> (it is safe to leave these untouched)
> 	IP: PC/TCP compatibility mode
> 	IP: Reverse ARP
> 	IP: Disable Path MTU Discovery (normally enabled)
> 	IP: Drop source routed frames
> 	IP: Allow large windows (not recommended if <16Mb of memory)
> 	---
> 	The IPX protocol
> 	Appletalk DDP
> 	Amateur Radio AX.25 Level 2
> 	Bridging (EXPERIMENTAL)
> 	Kernel/User network link driver 
> 
> 
> --
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> 
> 


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