Aha, mersi. Eu pe RDS nu am DUID așa că prefixul primit e dinamic...

On Tue, Jan 21, 2020 at 7:51 PM Mihai Osian <[email protected]> wrote:

> Exista un singur prefix luat cu PD. Cata vreme ii trimit ISP-ului
> asa-numitul DUID (DHCP Unique Id) - pe care l-am pomenit anterior,
> dansul promite sa imi dea un prefix cunoscut si bine-stabilit. Iar
> serverului meu i-am asignat o adresa in mod manual, formata din prefixul
> cunoscut urmat de ::3 sau ce-am vrut eu. Firewallul din router l-am
> configurat corespunzator.
>
> Si ca tot a reinviat discutia: am rezolvat problema insa nu stiu exact
> ce a fost. Am observat ca forwardingul mergea perfect cu o alta mashina
> virtuala de pe acelasi host FreeBSD, asa ca am copiat toate setarile
> jailului de la unul la altul (minus adresa de IPv6, of course).
> Ta-daa... acu' merge. Nu am mai avut timp si nervi sa investighez ce a
> fost de fapt (PEBCAK, obviously).
>
> Mihai
>
>
>
> On 1/21/20 10:56 AM, Adrian Popa wrote:
> > Scuze, am crezut că vrei să dai permit pentru http/https pe ipv6 dinspre
> > WAN. Și nu știam cum o să faci managementul IP-ului dinamic v6 din LAN în
> > firewall.
> >
> > On Tue, Jan 21, 2020 at 11:35 AM Adrian M <[email protected]>
> wrote:
> >
> >> Allow from LAN to WAN + track
> >> Deny from WAN to LAN + log
> >>
> >> On Tue, Jan 21, 2020 at 9:39 AM Adrian Popa <[email protected]>
> >> wrote:
> >>
> >>> Vin și eu cu o întrebare - dacă prefixele în LAN le iei cu PD, și sunt
> >>> relativ random (partea din IP dată de provider), cum faci cu regulile
> de
> >>> forward din firewall ASUS? Le rescrii la fiecare reboot când se schimbă
> >>> IP-ul v6 din LAN?
> >>>
> >>> On Sat, Jan 11, 2020 at 11:54 PM Mihai Osian <[email protected]>
> >>> wrote:
> >>>
> >>>> Nu auzisem de OMV pana acum. Pare intersant - la prima vedere e cam
> >>>> echivalent cu FreeNAS.
> >>>> Dar am peste 3TB de date stocate sub ZFS si mai multe mashini virtuale
> >>>> (unele pt business projects). Chestia cu IPv6 e un moft de al meu, nu
> >> se
> >>>> justifica...
> >>>>
> >>>> Mihai
> >>>>
> >>>>
> >>>>
> >>>> On 1/11/20 9:59 PM, Adrian Minta wrote:
> >>>>> Da, OpenMediaVault.
> >>>>>
> >>>>> On 1/11/20 9:45 PM, Mihai Osian wrote:
> >>>>>>    Mersi, o sa ma uit. Ce e OMV ? OpenMediaVault ?
> >>>>>>
> >>>>>> Mihai
> >>>>>>
> >>>>>>
> >>>>>> On 1/11/20 6:33 PM, Adrian Minta wrote:
> >>>>>>> Vad ca sunt mai multi care au probleme cu FreeNAS și ipv6:
> >>>>>>>
> >>>>>>> https://www.google.com/search?q=freenas+ipv6
> >>>>>>>
> >>>>>>>
> >> https://gist.github.com/nightspotlight/1e2800de29efcfb68a3293b30a80a574
> >>>>>>> Vezi daca nu te descurci mai bine cu OMV.
> >>>>>>>
> >>>>>>>
> >>>>>>> On 1/11/20 1:19 PM, Mihai Osian wrote:
> >>>>>>>>    Mersi de info. Pornind de la ce mi-ai zis anterior de
> >>>>>>>> multicasting/neighbor discovery am pornit un wireshark pe
> >> desktopul
> >>>>>>>> linux si am inceput sa sniffuiesc icmpv6. Am facut asa:
> >>>>>>>>
> >>>>>>>> - am scos inregistrarea aia manuala "ip -6 neigh add <server>" de
> >>>>>>>> pe router
> >>>>>>>> - asteptat un minut
> >>>>>>>> - ping6 din exterior catre jail
> >>>>>>>> ==> vad un Neighbor Solicitation broadcast venind de la router,
> >>>>>>>> cautand adresa jailului.
> >>>>>>>> - nu vad nici un raspuns (dar presupun ca Neighbor Advertisement
> >> in
> >>>>>>>> cazul asta e unicast si nu ajunge pana la desktopul meu Linux,
> >> deci
> >>>>>>>> nu inseamna nimic)
> >>>>>>>>
> >>>>>>>>    Am incercat sa fac un "tcpdump icmp6" din jailul FreeBSD, insa
> >>>>>>>> imi zice 'tcpdump: (there are no BPF devices)'. Aparent trebuie
> >>>>>>>> mapate devfs si facut ceva voodoo in configuratia jail-ului. Am
> >>>>>>>> gasit pe Google niste raspunsuri la intrebarea "tcpdump in iocage"
> >>>>>>>> - ceva cu setat devfs.rules si bpf=yes, dar la mine nu
> >> functioneaza
> >>>>>>>> (sau nu inca), in sensul ca "iocage get -a <jail>" imi confirma ce
> >>>>>>>> am setat, dar cand execut jailul nu vad nici un /dev/bpf.
> >>>>>>>> Deocamdata cu tcpdump in jail m-am blocat.
> >>>>>>>>
> >>>>>>>>    Am rulat tcpdump din host, si cand dau ping6 din exterior
> >>>>>>>> (nl.traceroute6.net) catre jailul meu (2a02:<cenzurat>::3) vad
> >> asa:
> >>>>>>>>     root@freenas:~ # tcpdump -i bridge0 icmp6
> >>>>>>>>     tcpdump: verbose output suppressed, use -v or -vv for full
> >>> protocol
> >>>>>>>>     decode
> >>>>>>>>     listening on bridge0, link-type EN10MB (Ethernet), capture
> size
> >>>>>>>>     262144 bytes
> >>>>>>>>     12:04:59.055588 IP6 fe80::e23f:49ff:fe24:68a8 >
> ff02::1:ff00:3:
> >>>>>>>>     ICMP6, neighbor solicitation, who has 2a02:<cenzurat>::3,
> >> length
> >>> 32
> >>>>>>>>     12:05:00.055630 IP6 fe80::e23f:49ff:fe24:68a8 >
> ff02::1:ff00:3:
> >>>>>>>>     ICMP6, neighbor solicitation, who has 2a02:<cenzurat>::3,
> >> length
> >>> 32
> >>>>>>>>     12:05:01.055500 IP6 fe80::e23f:49ff:fe24:68a8 >
> ff02::1:ff00:3:
> >>>>>>>>     ICMP6, neighbor solicitation, who has 2a02:<cenzurat>::3,
> >> length
> >>> 32
> >>>>>>>>     12:05:02.729031 IP6 fe80::e23f:49ff:fe24:68a8 >
> >>>>>>>>     ip6-allnodes.<cenzurat>.com: ICMP6, router advertisement,
> >> length
> >>>>>>>> 112
> >>>>>>>>     12:05:03.055592 IP6 fe80::e23f:49ff:fe24:68a8 >
> ff02::1:ff00:3:
> >>>>>>>>     ICMP6, neighbor solicitation, who has 2a02:<cenzurat>::3,
> >> length
> >>> 32
> >>>>>>>>     12:05:04.055579 IP6 fe80::e23f:49ff:fe24:68a8 >
> ff02::1:ff00:3:
> >>>>>>>>     ICMP6, neighbor solicitation, who has 2a02:<cenzurat>::3,
> >> length
> >>> 32
> >>>>>>>>     12:05:05.055507 IP6 fe80::e23f:49ff:fe24:68a8 >
> ff02::1:ff00:3:
> >>>>>>>>     ICMP6, neighbor solicitation, who has 2a02:<cenzurat>::3,
> >> length
> >>> 32
> >>>>>>>>     12:05:06.428319 IP6 fe80::d6c4:2650:5902:a71b >
> ff02::1:ff00:0:
> >>>>>>>>     ICMP6, neighbor solicitation, who has ::, length 32
> >>>>>>>>     (etc, more of the same)
> >>>>>>>>
> >>>>>>>> unde "fe80::e23f:49ff:fe24:68a8" e adresa LAN link-local a
> >>>>>>>> routerului. Nu vad nici un neighbor advertisement care sa mearga
> >>>>>>>> inapoi.
> >>>>>>>>
> >>>>>>>> Daca dau ping6 de la desktopul Linux (adresa cu ::4 in coada) la
> >>>>>>>> jail (adresa cu ::3):
> >>>>>>>>
> >>>>>>>>     root@freenas:~ # tcpdump -i bridge0 icmp6
> >>>>>>>>     tcpdump: verbose output suppressed, use -v or -vv for full
> >>> protocol
> >>>>>>>>     decode
> >>>>>>>>     listening on bridge0, link-type EN10MB (Ethernet), capture
> size
> >>>>>>>>     262144 bytes
> >>>>>>>>     12:05:47.734743 IP6 fe80::e23f:49ff:fe24:68a8 >
> >>>>>>>>     ip6-allnodes.<cenzurat>.com: ICMP6, router advertisement,
> >> length
> >>>>>>>> 112
> >>>>>>>>     12:05:48.089230 IP6 *2a02:<cenzurat>::4 > ff02::1:ff00:3:
> >> ICMP6,
> >>>>>>>>     neighbor solicitation,* who has 2a02:<cenzurat>::3, length 32
> >>>>>>>>     12:05:48.089309 IP6 *2a02:<cenzurat>::3 > 2a02:<cenzurat>::4:
> >>>>>>>> ICMP6,
> >>>>>>>>     neighbor advertisement*, tgt is 2a02:<cenzurat>::3, length 32
> >>>>>>>>     12:05:48.089433 IP6 2a02:<cenzurat>::4 > 2a02:<cenzurat>::3:
> >>> ICMP6,
> >>>>>>>>     echo request, seq 1, length 64
> >>>>>>>>     12:05:48.089458 IP6 fe80::d6c4:2650:5902:a71b >
> ff02::1:ff00:0:
> >>>>>>>>     ICMP6, neighbor solicitation, who has ::, length 32
> >>>>>>>>     12:05:48.089527 IP6 2a02:<cenzurat>::3 > 2a02:<cenzurat>::4:
> >>> ICMP6,
> >>>>>>>>     echo reply, seq 1, length 64
> >>>>>>>>     12:05:49.096104 IP6 2a02:<cenzurat>::4 > 2a02:<cenzurat>::3:
> >>> ICMP6,
> >>>>>>>>     echo request, seq 2, length 64
> >>>>>>>>     12:05:49.096197 IP6 2a02:<cenzurat>::3 > 2a02:<cenzurat>::4:
> >>> ICMP6,
> >>>>>>>>     echo reply, seq 2, length 64
> >>>>>>>>     12:05:50.120100 IP6 2a02:<cenzurat>::4 > 2a02:<cenzurat>::3:
> >>> ICMP6,
> >>>>>>>>     echo request, seq 3, length 64
> >>>>>>>>     12:05:50.120187 IP6 2a02:<cenzurat>::3 > 2a02:<cenzurat>::4:
> >>> ICMP6,
> >>>>>>>>     echo reply, seq 3, length 64
> >>>>>>>>
> >>>>>>>> Diferenta e ca routerul trimite neighbor solicitation de la adresa
> >>>>>>>> lui link-local, iar desktopul Linux de la adresa globala. Nu
> >> pricep
> >>>>>>>> de ce ar conta.
> >>>>>>>>
> >>>>>>>> Mihai
> >>>>>>>>
> >>>>>>>> PS: providerul meu nu e RDS, dar mecanismul de alocare e
> >>>>>>>> intr-adevar DHCPv6-PD. Providerul imi cere un "DUID" (dhcp unique
> >>>>>>>> identifier), care dupa sapaturi arheologice am aflat ca e
> >>>>>>>> 00:03:00:01 plus the MAC address. Iar dupa aia am convins clientul
> >>>>>>>> odhcp6c de pe router sa trimita asta ca si "clientid", findca by
> >>>>>>>> default nu o facea. Acum routerul imi da intr-adevar pentru
> >> reteaua
> >>>>>>>> interna subnetul/prefixul promis de provider (confirmat de
> >>>>>>>> interfata grafica precum si de "ip -6 route"). Partea aia e in
> >>> regula.
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> On 1/11/20 10:57 AM, Adrian Minta wrote:
> >>>>>>>>> Salut,
> >>>>>>>>>
> >>>>>>>>> Pe FreeBSD exista mai multe tipuri de firewall. S-ar putea sa ai
> >>>>>>>>> reguli făcute cu PF:
> >>>>>>>>>
> >> https://forum.netgate.com/topic/23288/ipfw-vs-pf-knowledge-article
> >>>>>>>>> Ca sa meargă ND-ul trebuie sa permiți ICMPv6:
> >>>>>>>>>
> >> https://blog.apnic.net/2019/10/18/how-to-ipv6-neighbor-discovery/
> >>>>>>>>> Pentru teste eu as dezactiva orice urma de firewall de pe servere
> >>>>>>>>> și as verifica cu un laptop adăugat în rețea. Astfel acesta poți
> >>>>>>>>> vedea dacă probleme e de la router sau de la server.
> >>>>>>>>>
> >>>>>>>>> De asemenea, la routerul ASUS e mai bine sa începi cu imaginea
> >>>>>>>>> originala și abia după ce totul merge perfect sa treci la
> >> altceva.
> >>>>>>>>>
> >>>>>>>>> Pentru alocarea adreselor ipv6 în LAN exista mai multe metode:
> >>>>>>>>>
> >>>>>>>>> 1. Folosind mecanismul SLAAC, fără server DHCPv6.
> >>>>>>>>>
> >>>>>>>>> 2. SLAAC plus un server DHCPv6 pentru serverele DNS sau alte
> >>>>>>>>> informații care se pot transmite prin DHCP. Inițial SLAAC-ul nu
> >>>>>>>>> putea da informații despre serverele DNS, de aceea a apărut acest
> >>>>>>>>> mecanism.
> >>>>>>>>>
> >>>>>>>>> 3. Folosind un server DHCPv6 stateful, similar cu cel de la ipv4.
> >>>>>>>>> Cei din zona "enterprise" vor sa controleze cine se conectează în
> >>>>>>>>> rețea și au cerut implementare unui astfel de mecanism. Din
> >> păcate
> >>>>>>>>> cineva de la google se pare ca tine foarte mult la "privacy".
> >>>>>>>>>
> >>>>>>>>> 4. Bineînțeles alocarea statica.
> >>>>>>>>>
> >>>>>>>>> În cazul RDS routerul tău primește o adresa ipv6 pe interfața
> >>>>>>>>> PPPoE alocata prin mecanismul nativ. Routerul tău trebuie sa
> >> ceara
> >>>>>>>>> apoi prin DHCPv6-PD un subnet pe care sa-l distribuie în LAN prin
> >>>>>>>>> SLAAC.
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>> On 1/11/20 1:24 AM, Mihai Osian wrote:
> >>>>>>>>>>    Nu cred sa fie ceva defect - toate chestiile non-IPv6 merg
> ok.
> >>>>>>>>>> Problema e undeva intre scaun si tastatura - configurez eu ceva
> >>>>>>>>>> gresit. Mai e si complicatia ca serverul e un jail FreeBSD
> >>>>>>>>>> (FreeNAS, mai exact), iar cunostintele mele de BSD is la fel de
> >>>>>>>>>> limitate ca si cele de IPv6. De aia intreb pe lista, poate imi
> >> da
> >>>>>>>>>> cineva vre-un hint :-).
> >>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>> Chestii pe care nu le stiu:
> >>>>>>>>>>
> >>>>>>>>>> 1. Cum/daca e configurat de fapt firewallul pe serverul bsd.
> >> Daca
> >>>>>>>>>> rulez "ipfw" fie pe host fie in jail, zice acelasi lucru:
> >>>>>>>>>>
> >>>>>>>>>>     root@freenas:~ # ipfw list
> >>>>>>>>>>     65535 allow ip from any to any
> >>>>>>>>>>
> >>>>>>>>>> Insa nu bag mana in foc ca asta acopera si ipv6. Pagina de man
> >> de
> >>>>>>>>>> la ipfw are vreo 20000 de linii de text, inca nu l-am descalcit.
> >>>>>>>>>>
> >>>>>>>>>> 2. Care e relatia intre host-ul bsd si jail (cum se
> >>>>>>>>>> trateaza/forwardeaza pachetele). Jailul are o tona de optiuni de
> >>>>>>>>>> configurare si pe unele nu le inteleg, de exemplu "ip6.saddrsel"
> >>>>>>>>>> (google "man jail freebsd 12").
> >>>>>>>>>>
> >>>>>>>>>> 3. Daca am facut bine punand static/de mana adresa de IPv6 a
> >>>>>>>>>> jailului. Poate ca jailul acum tace chitic in loc sa faca
> >>>>>>>>>> broadcast la adresa dumisale si ca urmare routerul nu afla de
> >>>>>>>>>> existenta lui (nu stiu, imi dau cu parerea). Poate exista vre-un
> >>>>>>>>>> mecanism (DHCP6 or something) prin care routerul sa asigneze
> >>>>>>>>>> adrese IPv6 statice, similar cu IPv4. Problema e ca interfata
> >> web
> >>>>>>>>>> a routerului meu nu are asemenea optiune - am de ales intre
> >>>>>>>>>> "disabled, native, static, passthrough, tunnel6to4, etc". Am
> >>>>>>>>>> incercat toate combinatiile, "native" pare cea mai promitatoare.
> >>>>>>>>>> Am uitat sa mentionez - pt ISP trebuie sa furnizez un "DUID"
> >> care
> >>>>>>>>>> bineinteles ca nu exista nicaieri in interfata web. Am depistat
> >>>>>>>>>> cum se face dupa vreo saptamana de sapat (detalii la cerere),
> >>>>>>>>>> insa nici aia nu merge decat din linia de comanda. Pe statia mea
> >>>>>>>>>> Linux am configurat tot un ipv6 static, si asta pare sa mearga.
> >>>>>>>>>> Zic "pare" pentru ca nu pot testa cu adevarat din exterior fara
> >>>>>>>>>> sa "activez" routerul (ok, as putea, insa e mai complicat).
> >>>>>>>>>>
> >>>>>>>>>> Deci probleme pot fi multe, si ar putea fi legate de FreeBSD, nu
> >>>>>>>>>> de Linux. Mai citesc documentatii, dar deocamdata nici nu stiu
> >>>>>>>>>> sigur de unde sa incep.
> >>>>>>>>>>
> >>>>>>>>>> Mihai
> >>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>> On 1/10/20 10:08 PM, Adrian Minta wrote:
> >>>>>>>>>>> Salut,
> >>>>>>>>>>>
> >>>>>>>>>>> la ipv6 nu se foloseste ARP ci un alt mecanism ND (Neighbor
> >>>>>>>>>>> Discovery), bazat pe multicast.
> >>>>>>>>>>>
> >>>>>>>>>>> E posibil sa ai ceva probleme cu multicastul ?
> >>>>>>>>>>>
> >>>>>>>>>>> Firewall pe server sau un switch de retea defect ?
> >>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>> On 1/10/20 10:27 PM, Mihai Osian wrote:
> >>>>>>>>>>>>    Mi-am revenit dupa socul anului nou si am mai sapat in
> jurul
> >>>>>>>>>>>> problemei. Am aflat ca adresa MAC a serverului e pastrata in
> >>>>>>>>>>>> cache-ul ARP al routerului doar un timp limitat. Imediat dupa
> >>>>>>>>>>>> ping inregistrarea ARP apare ca "REACHABLE", in decurs de 20
> >> de
> >>>>>>>>>>>> secunde se transforma in "STALE", iar dupa 1 minut dispare de
> >>>>>>>>>>>> tot. Ceve de genul:
> >>>>>>>>>>>>
> >>>>>>>>>>>>     admin@RT-AC68U-68A8:/tmp/home/root# ping6
> >> 2a02:<cenzurat>::3
> >>>>>>>>>>>>     PING 2a02:<cenzurat>::3 (2a02:<cenzurat>::3): 56 data
> bytes
> >>>>>>>>>>>>     64 bytes from 2a02:<cenzurat>::3: seq=0 ttl=64 time=10.386
> >> ms
> >>>>>>>>>>>>     64 bytes from 2a02:<cenzurat>::3: seq=1 ttl=64 time=0.385
> >> ms
> >>>>>>>>>>>>     64 bytes from 2a02:<cenzurat>::3: seq=2 ttl=64 time=0.414
> >> ms
> >>>>>>>>>>>>     ^C
> >>>>>>>>>>>>     --- 2a02:<cenzurat>::3 ping statistics ---
> >>>>>>>>>>>>     3 packets transmitted, 3 packets received, 0% packet loss
> >>>>>>>>>>>>     round-trip min/avg/max = 0.385/3.728/10.386 ms
> >>>>>>>>>>>>
> >>>>>>>>>>>>     admin@RT-AC68U-68A8:/tmp/home/root# watch ip -6 neigh |
> >> grep
> >>>>>>>>>>>> '::3'
> >>>>>>>>>>>>     2a02:<cenzurat>::3 dev br0 lladdr 08:62:66:2d:5e:24
> >> REACHABLE
> >>>>>>>>>>>>     2a02:<cenzurat>::3 dev br0 lladdr 08:62:66:2d:5e:24
> >> REACHABLE
> >>>>>>>>>>>>     2a02:<cenzurat>::3 dev br0 lladdr 08:62:66:2d:5e:24
> >> REACHABLE
> >>>>>>>>>>>>     2a02:<cenzurat>::3 dev br0 lladdr 08:62:66:2d:5e:24
> >> REACHABLE
> >>>>>>>>>>>>     2a02:<cenzurat>::3 dev br0 lladdr 08:62:66:2d:5e:24
> >> REACHABLE
> >>>>>>>>>>>>     2a02:<cenzurat>::3 dev br0 lladdr 08:62:66:2d:5e:24
> >> REACHABLE
> >>>>>>>>>>>>     2a02:<cenzurat>::3 dev br0 lladdr 08:62:66:2d:5e:24
> >> REACHABLE
> >>>>>>>>>>>>     2a02:<cenzurat>::3 dev br0 lladdr 08:62:66:2d:5e:24
> >> REACHABLE
> >>>>>>>>>>>>     2a02:<cenzurat>::3 dev br0 lladdr 08:62:66:2d:5e:24
> >> REACHABLE
> >>>>>>>>>>>>     2a02:<cenzurat>::3 dev br0 lladdr 08:62:66:2d:5e:24
> >> REACHABLE
> >>>>>>>>>>>>     2a02:<cenzurat>::3 dev br0 lladdr 08:62:66:2d:5e:24
> >> REACHABLE
> >>>>>>>>>>>>     2a02:<cenzurat>::3 dev br0 lladdr 08:62:66:2d:5e:24 STALE
> >>>>>>>>>>>>     2a02:<cenzurat>::3 dev br0 lladdr 08:62:66:2d:5e:24 STALE
> >>>>>>>>>>>>     2a02:<cenzurat>::3 dev br0 lladdr 08:62:66:2d:5e:24 STALE
> >>>>>>>>>>>>     [...]
> >>>>>>>>>>>>     2a02:<cenzurat>::3 dev br0 lladdr 08:62:66:2d:5e:24 STALE
> >>>>>>>>>>>>     2a02:<cenzurat>::3 dev br0 lladdr 08:62:66:2d:5e:24 STALE
> >>>>>>>>>>>>     2a02:<cenzurat>::3 dev br0 lladdr 08:62:66:2d:5e:24 STALE
> >>>>>>>>>>>>     [~1 minut ==> dispare]
> >>>>>>>>>>>>     ^C
> >>>>>>>>>>>>     admin@RT-AC68U-68A8:/tmp/home/root#
> >>>>>>>>>>>>
> >>>>>>>>>>>> Solutia pare a fi o inregistrare manuala:
> >>>>>>>>>>>>
> >>>>>>>>>>>>     admin@RT-AC68U-68A8:/tmp/home/root# ip -6 neigh add
> >>>>>>>>>>>>     2a02:<cenzurat>::3 dev br0 lladdr 08:62:66:2d:5e:24
> >>>>>>>>>>>>     admin@RT-AC68U-68A8:/tmp/home/root# ip -6 neigh
> >>>>>>>>>>>>     2a02:<cenzurat>:3df4 dev br0 lladdr b8:ae:ed:ea:5f:12
> STALE
> >>>>>>>>>>>>     2a02:<cenzurat>::4 dev br0 lladdr 70:85:c2:59:dc:19
> >> REACHABLE
> >>>>>>>>>>>>     2a02:<cenzurat>::3 dev br0 lladdr 08:62:66:2d:5e:24
> >>> *PERMANENT*
> >>>>>>>>>>>>     [...]
> >>>>>>>>>>>>
> >>>>>>>>>>>> Si serverul meu de web e acum vizibil pe IPv6. Cel putin pana
> >>>>>>>>>>>> cand se ia curentul sau rebootez routerul....
> >>>>>>>>>>>>
> >>>>>>>>>>>> Mihai
> >>>>>>>>>>>>
> >>>>>>>>>>>>
> >>>>>>>>>> _______________________________________________
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