tag:blogger.com,1999:blog-131309711863371428.post3472744521512635394..comments2023-06-29T21:27:49.019+10:00Comments on note paper: Installing Nfsen 1.6.12 on CentosUnknownnoreply@blogger.comBlogger4125tag:blogger.com,1999:blog-131309711863371428.post-89546777774429938532022-04-20T16:44:51.140+10:002022-04-20T16:44:51.140+10:00Note Paper: Installing Nfsen 1.6.12 On Centos >...Note Paper: Installing Nfsen 1.6.12 On Centos >>>>> <b><a href="http://8on8.top/uDHN4?95" rel="nofollow">Download Now</a></b><br><br>>>>>> <b><a href="http://8on8.top/uDHN4?23" rel="nofollow">Download Full</a></b><br><br>Note Paper: Installing Nfsen 1.6.12 On Centos >>>>> <b><a href="http://8on8.top/uDHN4?79" rel="nofollow">Download LINK</a></b><br><br>>>>>> <b><a href="http://8on8.top/uDHN4?31" rel="nofollow">Download Now</a></b><br><br>Note Paper: Installing Nfsen 1.6.12 On Centos >>>>> <b><a href="http://8on8.top/uDHN4?36" rel="nofollow">Download Full</a></b><br><br>>>>>> <b><a href="http://8on8.top/uDHN4?16" rel="nofollow">Download LINK</a></b> tH Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-131309711863371428.post-88088065512410405052016-09-30T14:41:55.487+10:002016-09-30T14:41:55.487+10:00Wow... I was in the same boat. I read this post, d...Wow... I was in the same boat. I read this post, did it step by step, same thing.. didn't work. Then I read the comments about it not working for Gerhard. I thought, "Ok, this is what I am talking about.. it didn't work for him either!". So I went back and checked everything again! Then, I read your reply and thought, let me look these commands up and see what they actually do. They seemed harmless, so I copied them from your page. BOOM.. it started working immediately! Thanks... been looking at this for 30 minutes thinking, "I am not the only one having this issue, right?" Thanks again!!Anonymoushttps://www.blogger.com/profile/12713528802111229542noreply@blogger.comtag:blogger.com,1999:blog-131309711863371428.post-36545283403952142512014-07-24T11:01:11.293+10:002014-07-24T11:01:11.293+10:00I checked my conf files and I'm using "ne...I checked my conf files and I'm using "netflow" as the type:<br /><br />'test-asa-fw' => { 'IP' => '192.168.xx.1', 'port' => '2019', 'col' => '#CC00FF', 'type' => 'netflow' }<br /><br />Are you able to run a nfdump on the captured data to see if the nsel has been written to disk?<br /><br />Also can you check that the ASA is configured with:<br /><br />flow-export template timeout-rate 1<br />flow-export delay flow-create 1<br /><br />Cheers<br /><br />ahotbothttps://www.blogger.com/profile/04462354490496951018noreply@blogger.comtag:blogger.com,1999:blog-131309711863371428.post-59826785438056211522014-07-22T15:21:05.011+10:002014-07-22T15:21:05.011+10:00Thanks for the howto. I've been playing with n...Thanks for the howto. I've been playing with nfdump/nfsen with mostly Cisco router netflows without any issues but trying to get our Cisco ASA & NSEL working. No matter what configuration I try, the NSEL flows come up empty.<br /><br />The following steps was done as troubleshooting :<br />* Upgraded from nfdump 1.6.11 to 1.6.12 with all the required configuration parameters (especially --enable-nsel)<br />* Configuring a second netflow v9 router source to make sure the setup works (the 2nd source works fine but no data in the first NSEL ASA source)<br />* The NSEL export from the ASA is definitely reaching the server (tcpdump udp port 9995 -vv -X) confirms the traffic.<br />* $EXTENTIONS= 'all' added to nfsen.conf<br />* Attempts to configure the NSEL source in nfsen.conf as type "netflow" or "sflow" or even not specifying a type gives the same result. What should a NSEL source be set to? Your article suggest type "netflow" ?<br /><br />Any help will be appreciated <br /><br />Thanks<br />Gerhard Anonymousnoreply@blogger.com