-----Original Message----- From: Boyan Krosnov <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] <[EMAIL PROTECTED]> Date: 08 ���� 2002 �. 18:21 Subject: RE: lug-bg: Zebra
>Praw si, wyzmojno e da se naprawi taka kato kazwash, kato se izluchat >nqkolko problema > >1.koj provider shte se nawie da prawi towa za teb >otgowor: nikoj >reshenie:prawish nata na twoj router Az bih se navil zaradi sporta > >2.kakwo stawa kogato dokato imash otworena tcp sesiq bgp-to ti preceni >che trqbwa da prekarwa trafika prez drugiq provider - >otgowor: chupi ti se tcp sesiqta, zashtoto ti se smenq adresa na ednata >strana >reshenie: oswen direktnoto bgp i indirect peering prez tuneli i inside >global poolowe za da se zapazwat i source i destination adresa pri >wsqkakwi katastrofi Kazah ti che reshenieto e "bakalsko" - t.e. ne go smiatam za pravilno, no principno e vyzmozhno. > >3.kakwo stawa ako iskash da si imash mail server pri tebe? >otgowor: s tolkowa prost nat ne mojesh da razreshish tozi problem, >zashtoto ne si siguren che pytq po kojto wlizat paketite kym mail >servera ti shte e syshtiq po kojto shte se wryshtat, syotwetno i >adresite shte sa razlichni i nqma izobshto da ti se zakacha tcp-to >reshenie: ili inside global poolowe (koeto e po-dobroto) ili nat + >policy routing (na razlichni routeri), nata se griji da raznatwa >paketite na adresa prez kojto e pochnala sesiqta a policy routinga se >griji da ne prashta s chujdi adresi prez neprawilnata mreja. Izrishno posochih, che shte e kofti, ako ima web servers naprimer > >Izwinqwaj ako sym te oskyrbil :) ne, ne si me oskyrbil, gluposti prosto izkazah mnenieto si, che principno e vyzmozhno, ne sporia dali e pravilno, kazvam prosto che principno e vyzmozhno ..... > >BR, >Boyan Stoyan > >> -----Original Message----- >> From: Stoyan Lekov [mailto:[EMAIL PROTECTED]] >> Sent: Friday, March 08, 2002 1:56 PM >> To: [EMAIL PROTECTED] >> Subject: Re: lug-bg: Zebra >> >> >> ideiata mi beshe, che NAT-a se pravi ot dostavhick B ... >> iavno ne si me razbral .... >> toi realno mu dava ip-ta, koito sa na negovia router ... i >> nat-va ip-tata na >> drugoto ISP ... >> prosto iavno ne mozhem da se razberem >> >> i da, chel sam tova, i da, pravil sam NAT >> >> ----- Original Message ----- >> From: "Boyan Krosnov" <[EMAIL PROTECTED]> >> To: <[EMAIL PROTECTED]> >> Sent: Friday, March 08, 2002 1:44 PM >> Subject: RE: lug-bg: Zebra >> >> >> > I cannot stress this enough! >> > pyrwo procheti >> > >> http://www.cisco.com/warp/public/cc/pd/iosw/ioft/ionetn/tech/e >> mios_wp.ht >> > m >> > posle komentiraj. >> > >> > sorry che sym leko grub :) >> > >> > BR, >> > Boyan >> > >> > > -----Original Message----- >> > > From: Stoyan Lekov [mailto:[EMAIL PROTECTED]] >> > > Sent: Friday, March 08, 2002 12:42 PM >> > > To: [EMAIL PROTECTED] >> > > Subject: Re: lug-bg: Zebra >> > > >> > > >> > > Ne znam dali pravilno sym razbral, no vsyshnost mozhe da >> > > stane, makar i >> > > malko po "bakalski" >> > > da priemem che ima 64 ip-ta ot dostavchik A i dostavchik B e >> > > saglasen da mu >> > > dade i toi 64 ip-ta. >> > > dvete ISP-ta si puskat BGP kam nego, kato dostavchik A si >> mu anonsira >> > > mrezhata (tyi kato e chast ot negovata), a dostavchik B mu >> > > nat-va ip-tata >> > > kam negovi, i realno syshto go anonsira (t.e. ima multihoming >> > > ot gledna >> > > tochka priemane ). Loshoto e veche ako ima web-servers, etc. >> > > >> > > >> > > pak kazvam, ne sym siguren dali sym razbral pravilno, i da, >> > > znam che ideiata >> > > ne e blestiashta :) >> >> <CUT> >> >> ============================================================== >> ============= >> A mail-list of Linux Users Group - Bulgaria (bulgarian linuxers) >> http://www.linux-bulgaria.org/ Hosted by Internet Group Ltd. >> - Stara Zagora >> >> >=========================================================================== >A mail-list of Linux Users Group - Bulgaria (bulgarian linuxers) >http://www.linux-bulgaria.org/ Hosted by Internet Group Ltd. - Stara Zagora > > =========================================================================== A mail-list of Linux Users Group - Bulgaria (bulgarian linuxers) http://www.linux-bulgaria.org/ Hosted by Internet Group Ltd. - Stara Zagora
