|
[x]
Posted via EE Mobile
|
|
| Search, ask, and monitor your questions on the go with EE Mobile. Visit Experts Exchange from your mobile device and never be out of touch again. |
|
|
|
|
|
[x]
The Solution Rating System
|
|
| With so many solutions, how can you tell which solutions are most likely to help you and which ones are not? To provide you with a tool to use, we rate our solutions based on various elements that most accurately determine if a solution is a quality solution. To explain what factors affect the solution rating, here are the elements we take into consideration when formulating our solution rating. - The Grade of the Solution
- The Zone Rank of the Expert Providing the Solution
- The Number of Author and Expert Comments
- The Number of Experts Contributing
- The Feedback of the Community
Your Input Matters Because of the way the system is set up, the most important variable in this equation is you. As a member of Experts Exchange, you are able to cast your vote on the quality of the solutions in regard to how complete, accurate, helpful and easy to understand each solution is. When you provide your feedback, each rating is adjusted accordingly. So, if you see a solution that has a poor rating that you think is a good solution, let us know by rating it. As you do, the rating will be adjusted and will become more accurate for other members of our site. If you have any suggestions that you would like to make for our rating system, please ask a question in the Suggestions Zone of Community Support. Thank you! |
|
|
|
|
Asked by beetos in Unix Networking, Linux Networking
I have an iptables firewall. I have several networks connected together. I'm trying to debug a packet which is getting lost.
I have logging rules at the beginning and end of ALL chains. I can trace other packets through these chains just fine, thus verifying the logging.
The packet hits the last rule of the PREROUTING chain of the NAT table, which is the logging rule and is logged. The default policy is ACCEPT, and as stated above, in all the other chains the logging rule is first. However, the packet is lost - it never hits any other chain.
I would expect the packet to traverse the FORWARD chain of the MANGLE table next, but that does not happen. Nor does it hit the INPUT chain of the MANGLE table.
What could be happening to my packet, and how can I prove it?
20091118-EE-VQP-93 - Hierarchy / EE_QW_3_20080625