10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hallo I have a configuration problem.
I my ubuntu server (with iptables) I have 3 interfaces (ip ending with 1)
I have a private network ETH2à192.168.238.0/24
a DMZ: ETH1à192.168.238.0/24
and an external interface (eth 0 -->10.20.4.0/23)
im my dmz I have a webserver (192.168.238.2)
How can... (0 Replies)
Discussion started by: sarto76
0 Replies
2. UNIX for Dummies Questions & Answers
(1 Reply)
Discussion started by: senrabdet
1 Replies
3. UNIX for Dummies Questions & Answers
Hi all,
I have a problem. I have iptables enabled in my ubuntu system on which tftp server is configured. Now when I try to do a tftpget from another ubuntu 32-bit machine, file transfer is not happening. But, when iptables are disabled, everything is fine. I heard that some ip_conntrack module... (0 Replies)
Discussion started by: sai2krishna
0 Replies
4. Cybersecurity
why would: iptables -A INPUT -s 180.0.0.0/8 -j DROP along with /etc/hosts.deny rule of ALL: 180.0.0.0/8 not stop traffic to/from 180.x.x.x, which I still see by running iftop? Or could iftop just be showing an artifact and is there a better way to monitor connections real-time? (3 Replies)
Discussion started by: unclecameron
3 Replies
5. IP Networking
I have a pretty stock iptables script. One rule allows active ftp from an outside IP address. To troubleshoot it, I opened up ftp to all connections from the outside.
When a user outside our domain connects via FTP, they are denied. If I flush the rules, the ftp takes place successfully. This... (2 Replies)
Discussion started by: bricoleur
2 Replies
6. IP Networking
I have situation where I have rules in iptables with comments. Now... I can for example enter rule like "iptables -A FORWARD -s xxx -j ACCEPT" and delete it with "iptables -D FORWARD -s xxx -j ACCEPT".. but if that rule contain some random comment (-m comment) then ... ? I can find with scripting... (2 Replies)
Discussion started by: darkman_hr
2 Replies
7. Post Here to Contact Site Administrators and Moderators
In light of this board's rule stating "no BSD vs. Linux vs. Windows or similar threads," is the following post legal (can I post it)?
Hi. I'm thinking about obtaining a web server for business purposes and I want to learn to administer and maintain the server myself. I need to be able to use... (1 Reply)
Discussion started by: bluegospel
1 Replies
8. Programming
Hi,
I'm hoping that someone might be able to help me with this problem:
I have already added new code to several existing Lex rules to accept the following foreign characters: å ä ö Å Ä Ö æ Æ ø Ø ü Ü ß. The code looks like this:
/*Nathalie Stern, 080121 - Add å ä ö Å Ä Ö æ Æ ø Ø ü Ü ß handling to function*/... (1 Reply)
Discussion started by: Nathalie1
1 Replies
9. UNIX for Advanced & Expert Users
I want to block ping on a linuxbox to any other address where it would go to the default gateway.
vmdebianamd64:/etc/tcng# route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
198.9.200.0 * 255.255.255.0 U 0 ... (1 Reply)
Discussion started by: progressdll
1 Replies
10. IP Networking
I'm having a problem with iptables, despite being an old hand with ipchains. I am getting the following message when I try to "start" my iptables:
I would usually say that one of the iptables kernel modules isn't loaded, especially if the `' actually read `nat' or `mangle' or something... (2 Replies)
Discussion started by: sam_pointer
2 Replies