Re: [j-nsp] how to disconnect/kill tcp session from juniper router

2016-11-24 Thread Phil Shafer
Alexander Arseniev writes: >Someone is brute-forcing Your router password, and that is very common >nowadays. Good loopback filter would prevent this. Amen to this and all your other points, esp re: avoiding telnet in favor of ssh. Also you can use "system services ssh no-passwords;" to prevent

Re: [j-nsp] Using multiple sources for flows on Logical Systems

2016-11-24 Thread Alexander Arseniev
Hello, What happens if You configure "inline-jflow source-address 2.2.2.2" instead of 1.1.1.1? I bet Your jflow source IP would become 2.2.2.2 and since 2.2.2.2 exists in the LS LAB, your collector can recognise these packets carry tfc stats from LS LAB. By the same token, You have to

Re: [j-nsp] how to disconnect/kill tcp session from juniper router

2016-11-24 Thread David Lockuan
Hi Aaron, When a telnet session is established, the process is not a telnetd dameon after the process pass to cli process. You should be filter with grep comand looking for "cli". Check my example: *** tecnologia@MX240-2_LAB-RE0> show

Re: [j-nsp] how to disconnect/kill tcp session from juniper router

2016-11-24 Thread Hugo Slabbert
Always a good reference: http://www.team-cymru.org/templates.html http://www.cymru.com/gillsr/documents/junos-template.pdf -- Hugo Slabbert | email, xmpp/jabber: h...@slabnet.com pgp key: B178313E | also on Signal On Thu 2016-Nov-24 11:07:45 +, Alexander Arseniev

Re: [j-nsp] how to disconnect/kill tcp session from juniper router

2016-11-24 Thread Alexander Arseniev
Hello, Someone is brute-forcing Your router password, and that is very common nowadays. Good loopback filter would prevent this. In addition: 1/ You can only do "request system logout" for sessions that passed authentication+login+got TTY assigned. If You see "unsuccessful login" it means