EFW Support
Welcome,
Guest
. Please
login
or
register
.
Did you miss your
activation email?
Friday 13 December 2024, 02:31:54 pm
1 Hour
1 Day
1 Week
1 Month
Forever
Login with username, password and session length
Visit the Official Endian Reference Manual
HERE
14261
Posts in
4377
Topics by
6517
Members
Latest Member:
Sandro
Search:
Advanced search
EFW Support
Support
EFW SMTP, HTTP, SIP, FTP Proxy Support
how firewall section and proxy section affect on each other
0 Members and 0 Guests are viewing this topic.
« previous
next »
Pages:
[
1
]
Author
Topic: how firewall section and proxy section affect on each other (Read 29656 times)
kikilinux
Full Member
Offline
Posts: 47
how firewall section and proxy section affect on each other
«
on:
Tuesday 15 October 2013, 03:04:07 am »
Hi
Maybe i have a miss understanding from
firewall
functionality with
proxy
I want to enable proxy and for example block http traffic from
green
zone to
DMZ
zone, can i perform this ?
Do i say right, when i use proxy then i can't filter traffic by firewall ?
best
Logged
kikilinux
Full Member
Offline
Posts: 47
Re: how firewall section and proxy section affect on each other
«
Reply #1 on:
Tuesday 29 October 2013, 05:23:49 am »
nobody can answer my question
can we use http proxy and firewall together ?
when we use transparent http proxy then we can't use firewall in inter-zone or outgoing state ?
anybody knows ?
best
Logged
jfinnigan
Jr. Member
Offline
Gender:
Posts: 4
Network Administrator
Re: how firewall section and proxy section affect on each other
«
Reply #2 on:
Tuesday 29 October 2013, 09:39:28 am »
Yes, you can. I think you are missunderstanding the purpose of a proxy/content filter and a firewall. They work at different layers in the OSI model. A firewall works at layer3 and stops or allows traffic bases on ACLs and their associated ip addresses and port numbers. It doesn't care or know what's inside those packets. A firewall would be what you use to stop or allow access to a particular network. The proxy content filter is what you'd use to block users from access certain internet websites.
Hope that helps.
Logged
Pages:
[
1
]
« previous
next »
Jump to:
Please select a destination:
-----------------------------
Announcements
-----------------------------
=> Project News
=> Latest News and Updates
-----------------------------
Support
-----------------------------
=> General Support
=> Installation Support
=> EFW SMTP, HTTP, SIP, FTP Proxy Support
=> VPN Support
=> Hardware Support
-----------------------------
Development
-----------------------------
=> EFW Wishlist
=> Contribute Your Customisations & Modifications
Page created in 0.063 seconds with 19 queries.
Powered by SMF 1.1 RC2
|
SMF © 2001-2005, Lewis Media
Design by
7dana.com