Latest threads in Networking Firewallsshow only best voted threads
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Sonicwall PRO 3060 SYN flood attacks
I work for a rural school system. Recently we have had problems with our internet connections coming and going. Yesterday I noticed a new error message on our sonicwall; Alert: SYN flood Attack. This...
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17 years ago
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Suggestions please!!! Need a device to block internet access to specific URLs and IM programs in office
Hi I have small doctors office with 6 Desktops and 3 laptops. We have DSL service plugging into a Linksys WRT54G and then into a 24-port switch. All computers are windows xp Pro and no servers. The...
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17 years ago
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11 | |
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rip v2 with the sonicwall TZ170
I've recently moved our Internet access from a DSL service to a simple ethernet connection (an ISP moved into our building so we got lucky) I'm stuck with a Sonicwall TZ170 for at least the next few...
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17 years ago
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PIX: Ping VPN host from inside network
I'm trying to enable the inside network to talk to VPN clients and vice-versa on PIX 7.2 code. I'm using PAT and have verified that outbound translation is working. I can ping from my inside...
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17 years ago
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Suggestions on a Hardware .:Firewall-Router:.
Hello. I have recently had need to implement a blocked IP address (to test a software development issue, FWIW) on my Linksys WRT54GS Wireless Firewall-Router only to discover that my carefully...
5
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17 years ago
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bridge firewall wont DNAT http to proxy
Hi all, hope you can help me with this little problem! For the past couple of years we have had a linux machine (fedora) running as a bridged/transparent router between our windows servers (that has a...
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17 years ago
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Netscreen firewall configuration report parser
Hi, Is there a freeware tool that can parse configuration report in text form from Netscreen firewall and create a database that can be browsed with a web browser ? Thanks SR
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17 years ago
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outbound email problem watchguard
Im having a major issue I can not fix. When sending email through my watchguard firewall it puts the IP address of the firewall in the header. .130 when the email server is actually .131 anyone using...
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17 years ago
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router for Check Point Secureclient VPN
I need a new router. It should be compatible with Check Point's Secureclient VPN. I now have the Netgear FR114P, and it is not compatible. I have heard that the Linksys routers work well with Check...
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17 years ago
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Port closed but no firewall is running
Hi, I have an x-files problem on my XP. I run torrent lately and have no downloading. So after quick research i've noticed, that there is port forwarding problem: port 39918 on xxx.xxx.xxx.xxx......
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17 years ago
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pix 506 config change help
Hi i am looking for some help with presenting mulitple private ip addresses on the outside interface of my cisco pix 506 firewall so that my isp can nat though via my new router one to one my new...
7
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17 years ago
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Watchguard Firebox 2 (PPTP and GRE Pass Through)
Hi Heres the issue Windows 2003 Server (Small Business Server) Ethernet: 10.10.10.200 Subnet: 255.255.255.0 Default Gateway: 10.10.10.250 DNS: 10.10.10.200 Watchguard Firebox 2 System Manager 7.0...
2
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17 years ago
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Snort rule for "TCP Segment Overwrite"?
Hi there, Some cisco and other Intrusion Prevention Systems know a vulnarability named "TCP Segment Overwrite". Does anyone know if there is a snort-rule for this? Thanks!
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17 years ago
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DMZ or portforward
I am about to run a server which will be serving web and mail only. there will be one server and one desktop pc behind a cable modem, I am going to stick a hardware firewall router after the modem but...
6
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17 years ago
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Port scan by DNS normal?
A few months ago I noticed that I start to get a High priority warning about a port scan on my PC. This is a work PC that is connected to a wireless router and a DSL modem. After having a closer look...
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17 years ago
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