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Operating Systems Linux Ubuntu How do you setup 2 nic cards for squid Ubuntu server? Post 302762955 by DGPickett on Tuesday 29th of January 2013 09:36:27 AM
Old 01-29-2013
#3 is easy on the firewall, as it is just a filtering router, but all hosts require real IP addresses. Some firewall software can do packet inspection for viruses, I hear. That would up the ante for firewall CPU and RAM usage. For 100 users, all are probaly OK. You need to consider how many are on the net, how many are doing web with lots of little GETs, especially if they do not use HTTP/1.1 persistent connections. With proxy, that has higher overhead. And how many are doing high bandwidth, heavy data transfer -- web backup or movie download, for instance. Web proxy gives you a lot of monitoring and control options.

Last edited by DGPickett; 01-29-2013 at 10:42 AM..
 

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FIREWALL-CONFIG(1)						  firewall-config						FIREWALL-CONFIG(1)

NAME
firewall-config - firewalld GUI configuration tool SYNOPSIS
firewall-config [OPTIONS...] DESCRIPTION
firewall-config is a GUI configuration tool for firewalld. OPTIONS
firewall-config does not support any special options. The only options that can be used are the general options that Gtk uses for Gtk application initialization. For more information on these options, please have a look at the runtime documentation for Gtk. The following options are supported: -h, --help Prints a short help text and exists. SEE ALSO
firewall-applet(1), firewalld(1), firewall-cmd(1), firewall-config(1), firewalld.conf(5), firewalld.direct(5), firewalld.icmptype(5), firewalld.lockdown-whitelist(5), firewall-offline-cmd(1), firewalld.richlanguage(5), firewalld.service(5), firewalld.zone(5), firewalld.zones(5) NOTES
firewalld home page at fedorahosted.org: http://fedorahosted.org/firewalld/ More documentation with examples: http://fedoraproject.org/wiki/FirewallD AUTHORS
Thomas Woerner <twoerner@redhat.com> Developer Jiri Popelka <jpopelka@redhat.com> Developer firewalld 0.3.9 FIREWALL-CONFIG(1)
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