[j-nsp] bgp route

[Tarko Tikan]

hi!

> i am getting the following messages in my log file. Is it an attack or
> is there any miscononfiguration on my router. any idea ?

It would be good idea to protect your router with filter attached to lo0 
interface. For more information, see 
http://www.qorbit.net/documents/junos-template.htm and 
http://www.cymru.com/gillsr/documents/junos-bgp-template.pdf and many other 
documents you can find via google.

But long story short, have something like this:

prefix-list management-BGP {
    apply-path "protocols bgp group <*> neighbor <*>";
}
prefix-list management-BGP-v6 {
    apply-path "protocols bgp group <*> neighbor <*:*>";
}

and you can then use these prefix-lists in firewall configuration later to 
protect your router and permit bgp traffic only from peers you have in your 
configuration.

-- 
tarko