RE: lug-bg: iptables log/ulog scenario

[ndelev@xxxxxxxxx (Niki Delev)]

che do 10.6.6.24

--- Boyan Krosnov <bkrosnov@xxxxxxxx> wrote:
> 
> 
> > -----Original Message-----
> > From: Niki Delev [mailto:ndelev@xxxxxxxxx]
> > Sent: Wednesday, October 10, 2001 1:06 PM
> > To: lug-bg@xxxxxxxxxxxxxxxxxx
> > Subject: RE: lug-bg: iptables log/ulog scenario
> > 
> > 
> > --- Boyan Krosnov <bkrosnov@xxxxxxxx> wrote:
> > 
> > > paket za zatwawqne na wryzka ot port 80 do
> nqkakyv
> > > visok port 
> > > znachi e imalo tcp connection m/u twoeto
> ip:32898 i
> > > 10.6.6.24:80.
> > > primerno ako si se dialupnal predi po-malko ot
> 15
> > > minuti moje predishniq
> > > chowek na towa ip da e imal connection.
> > 
> > statichno ip
> > 
> > > ili stawa nqkakwa druga prostotiq koqto w
> momenta ne
> > > moga da si
> > > predstawq.
> > > 
> > 
> > v interes na istinata imam edin dummy0 interface 
> > za malko testove s iproute2/nat:
> > 
> > 4: dummy0: <BROADCAST,NOARP,ALLMULTI,UP> mtu 1500
> > qdisc noqueue
> >     link/ether 00:00:00:00:00:00 brd
> ff:ff:ff:ff:ff:ff
> >     inet 10.0.0.1/32 brd 10.255.255.255 scope
> global
> > dummy0
> >     inet6 fe80::200:ff:fe00:0/10 scope link
> > 
> > 
> > no niamashe Nikakyv transfer kym/ot nego:
> > 
> >  pkts bytes target     prot opt in     out    
> source 
> >              destination
> >     0     0 MASQUERADE  all  --  *      ppp+   
> > 10.0.0.0/24          0.0.0.0/0
> > 
> > 
> > pkts  0
> > rx/tx 0
> > 
> > 
> > mislia che imah samo edin alive connection kym
> > linuxtoday.com.
> > 
> > > 10.6.6.24 e chast ot 10.0.0.0/8 koeto spored
> > > ljubimoto im rfc 1918 e
> > > edin ot blokowete adresi zadeleni za chastni
> celi.
> > 
> > tochno taka
> > 
> > > providera ti ili nqkoj negow klient moje da
> polzwa
> > > takiwa adresi. I se
> > > schita za bug w providera che ne se e setil da
> > > filtrira takiwa adresi
> > > kym/ot klientite si.
> > 
> > hmm, tova ne znam dali izdyrja; sledva che i
> > drugia isp e propusnal ;)
> > 
> > 
> > malko tracepath log:
> > 
> >  1?: [LOCALHOST]     pmtu 1500
> >  1:  Varna3.BG.EU.net (193.68.0.132)              
>    
> >    1659.321ms
> >  1:  Varna3.BG.EU.net (193.68.0.132)              
>    
> >    2446.534ms
> >  2:  Varna1.BG.EU.net (193.68.0.130)              
>    
> >    1680.679ms
> >  2:  Varna1.BG.EU.net (193.68.0.130)              
>    
> >    2492.860ms
> >  3:  Sofia5.BG.EU.net (193.68.0.172)              
>    
> >    2210.116ms
> >  3:  Sofia5.BG.EU.net (193.68.0.172)              
>    
> >    3002.396ms
> >  3:  Sofia5.BG.EU.net (193.68.0.172)              
>    
> >    3702.124ms
> >  4:  Sofia9.BG.EU.net (193.68.0.183)              
>    
> >    2222.079ms
> >  4:  Sofia9.BG.EU.net (193.68.0.183)              
>    
> >    3022.461ms
> >  4:  Sofia9.BG.EU.net (193.68.0.183)              
>    
> >    3192.193ms
> >  5:  NO-NIT-TN-7.taide.net (193.219.192.7)        
>    
> >    asymm  4 2750.149ms
> >  5:  NO-NIT-TN-7.taide.net (193.219.192.7)        
>    
> >    asymm  4 3572.421ms
> >  5:  NO-NIT-TN-7.taide.net (193.219.192.7)        
>    
> >    asymm  4 4292.084ms
> >  6:  NO-NIT-TN-6.taide.net (193.219.193.136)      
>    
> >    asymm  5 2224.483ms
> >  6:  NO-NIT-TN-6.taide.net (193.219.193.136)      
>    
> >    asymm  5 3002.450ms
> >  6:  NO-NIT-TN-6.taide.net (193.219.193.136)      
>    
> >    asymm  5 3722.375ms
> >  7:  POS1-0-0.GW2.OSL1.ALTER.NET (146.188.32.25)  
>    
> >    asymm  6 2740.857ms
> >  7:  POS1-0-0.GW2.OSL1.ALTER.NET (146.188.32.25)  
>    
> >    asymm  6 5060.428ms
> >  7:  POS1-0-0.GW2.OSL1.ALTER.NET (146.188.32.25)  
>    
> >    asymm  6 5870.403ms
> >  8:  so-0-1-1.XR1.OSL1.Alter.Net (146.188.12.41)  
>    
> >    2730.473ms
> >  8:  so-0-1-1.XR1.OSL1.Alter.Net (146.188.12.41)  
>    
> >    2930.398ms
> >  8:  so-0-1-1.XR1.OSL1.Alter.Net (146.188.12.41)  
>    
> >    2620.371ms
> >  9:  so-4-2-0.TR1.STK2.Alter.Net (146.188.15.61)  
>    
> >    2209.644ms
>        
> >    asymm 20 4570.394ms
> > 21:  msfc-22.ewr.qwest.net (63.146.100.34)        
>    
> >    5370.395ms
> > 22:  no reply
> > 23?: 208.45.131.118 (208.45.131.118)              
>    
> >    asymm 21 !H
> >      Resume: pmtu 1500
> toq tracepath do koe ip e ?
>
===========================================================================
> A mail-list of Linux Users Group - Bulgaria
> (bulgarian linuxers)
> http://www.linux-bulgaria.org/ Hosted by Internet
> Group Ltd. - Stara Zagora

__________________________________________________
Do You Yahoo!?
Make a great connection at Yahoo! Personals.
http://personals.yahoo.com
===========================================================================
A mail-list of Linux Users Group - Bulgaria (bulgarian linuxers)
http://www.linux-bulgaria.org/ Hosted by Internet Group Ltd. - Stara Zagora