Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it’s on-topic for Server Fault. Closed 7 years ago. Improve this question I have a PC and a tablet that connected to a TP-Link ADSL modem. PROBLEM: I want to see the packets that send … Read more
It’s difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 8 years ago. I want to capture packets with ACK flag … Read more
It’s difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 9 years ago. I’m looking to extract the DNS/URL/URI information from … Read more
It’s difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 8 years ago. I need to block certain TCP packets by … Read more
As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for … Read more
It’s difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 10 years ago. Can anyone inform about the commands/codes through which … Read more
Hi I noticed strange behavior on my VPS host I launch nmap on my laptop and scan VPS host nmap screenshot Listed netstat on VPS server netstat screenshot Tried to connect to some port connection screenshot Checked tcpdump on VPS server tcpdump screenshot Also checked on Wireshark on laptop Wireshark screenshot So it looks like … Read more
My Tomato based router has two interfaces Eth0 – direct connection Tun1 – vpn Sometimes some websites return “HTTP/1.1 302 Found” and when that happens, I want to add iptables rule to use Tun1 instead of Eth0 for that particular IP. I can not figure out how to catch “HTTP/1.1 302 Found” response on router … Read more
I’m working on a custom yocto Linux for a Raspberry PI 3 and try to get the WIFI connection working with SSH. However when trying to connect from my PC (Ubuntu 19.10, SSH OpenSSH_8.0p1 Ubuntu-6build1, OpenSSL 1.1.1c 28 May 2019) to the PI on which Dropbear v2019.78 runs, the connection attempt times out. But only … Read more
I need to profile a web application from a system performance standpoint and find out for typical user actions (accessing the home page, logging in…) where the delay comes from. The website uses the following components: –apache (serving a PHP Drupal website) running on port 80 on the public interface –MySQL (website database) running on … Read more
