Latest threads in Networking Firewallsshow only best voted threads
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zywall 70 NAT problem
Hi, I have a Zywall 70 and i need to make a 1-1 NAT and one M-1 nat as in the example below.... For doing so, i need to enable the full feature nat option. I try to do it, but if I enable it, the...
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17 years ago
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Certain DHCP Broadcasts being dropped?!?
I recently noticed entries in the log of my SonicWall indicating that my Server 2003 SP1 DHCP server appears to be sending a DHCPOFFER broadcast once every minute. The entries look like this (server...
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17 years ago
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SME UTM shootout - Cisco vs. Checkpoint vs. Juniper
Hey everyone, Is there a consensus anywhere, in terms of which of the above to go for to secure 1-50 people SMEs at the perimeter, in terms of the following: - cost - ease of setup and administration...
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17 years ago
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Home network security configuration needed
I have someone in the family who has a recurring spyware infestation problem with his computer. This person, whom I will refer to as John, has a computer at his house which he lets his school-age kids...
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17 years ago
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iptables block mac
is it possible to block ALL MAC adresses and then have a list of approved macs? yes? how?
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17 years ago
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Jetico firewall help
I installed the Jetico firewall. Now when I use Firefox to browse the web, at every page I visit I have to confirm with the Jetico firewall that "Firefox is permanently allowed to access the IP...
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17 years ago
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uTorrent causes router loss of DNS connectivety
Occasionally (every 4 or so hours) my router loses DNS connectivety (or the ability to forward my dns inquires). This only seems to happen when I am downloading torrents, so I assume it is related. I...
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17 years ago
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Outgoing Connections 169.254.98.x
I would suspect plain old networking issues like dns or dhcp, possibly a combination, spiced up with connectivity challenged workstations. That destination address is not going anywhere past your ISP...
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17 years ago
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V-One
I am looking for documents about V-One's SmartWall and SmartGate products from 1996 and 1997. Does anyone know where I can get user guides, admin guides, white papers, press relesases, and other...
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17 years ago
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OpenBSD 4.0 pf scenario and question
OpenBSD 4.0 pf scenario and questions Network: Openbsd Gateway with 2 NiC's xl0 connected to cable modem (dhclient) fxp0 connected to hub (dhcpd and bind) Computers connected to hub computer1 -...
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17 years ago
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see old connections
How can I see old connections on Checkpoint NG AI fw? thanks!
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17 years ago
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PIX 501 dhcp client
I'm setting up a PIX 501 on a home network with a cable modem and cannot obtain a lease for the external connection's dhcp client. I connected the PIX to a switch along with one of the home pcs so I...
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17 years ago
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International Conference on Information Theoretic Security (ICITS'07)
*** Apologies for multiple copies *** C A L L F O R P A P E R S International Conference on Information Theoretic Security (ICITS) Madrid, Spain, May 25-29, 2007 **Note: Eurocrypt is May 20-24, 2007...
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17 years ago
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Looking for appliance to overcome firewall
I have a need to demo IP enabled equipment at potential customer premises FROM THE OUTSIDE. This causes all kinds of headaches getting the IT guy to open up an incoming port to my box so I can command...
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17 years ago
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Sidewinder errors.
HI all. Dear we are using a lot of SWG2 appliances as proxies for filtering. some time we got the following errors: "ERROR Access Denied...
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17 years ago
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