Hello,I am new to Junos and am having a problem configuring IPv6 on a srx210.I have a Modem/Gateway Dual Stack (IPv4/IPv6) and I added SRX between the switch and the modem.Everything seems to work in ipv4.My ISP gives me a class / 48 [2001:7a8:145]I've searched documentation on internet, but I can't find anything recent to Junos11A lot of documentation about the packed mode and no the flow and about tunnel.My actual config (the last worst), the thirtieth tryI tried the version 11.1R2.3 and (11.1R1.10) and 10.4(R3.4) and unfortunately the same resultThe srx doesn't correctly switch the ipv6 stack.I can't access Internet from LANThe results of different Ping6A. From srx -> local computer : OkOn LAN (ge-0/0/1.0)PING6(104=40+8+56 bytes) 2001:7a8:145:7::200 --> 2001:7a8:145:7::3110 packets transmitted, 10 packets received, 0% packet lossB. From srx -> Internet : Ok/FAILB1. From Lan (ge-0/0/1.0)PING6(104=40+8+56 bytes) 2001:7a8:145:7::200 --> 2001:7a8:2:2001::e40--- 2001:7a8:2:2001::e40 ping6 statistics ---10 packets transmitted, 0 packets received, 100% packet lossB2. From WAN (fe-0/0/7.0)PING6(104=40+8+56 bytes) 2001:7a8:145:10::2 --> 2001:7a8:2:2001::e4010 packets transmitted, 10 packets received, 0% packet lossB3. From Lan -> Wan : OkPING6(104=40+8+56 bytes) 2001:7a8:145:7::200 --> 2001:7a8:145:10::210 packets transmitted, 10 packets received, 0% packet lossB4. From Wan -> Lan : OkPING6(104=40+8+56 bytes) 2001:7a8:145:10::2 --> 2001:7a8:145:7::20010 packets transmitted, 10 packets received, 0% packet lossFrom local -> srx : FAILRouter declared on computer 2001:7a8:145:7::200I certainly have a configuration error but I do not see whichIf someone could help me it would be perfectThank you in advance
try followin statements and check again
delete interfaces interface-range interfaces-trust member ge-0/0/1
HelloThank you for your replyI've executed the command (commit & reboot)Now I canping computer-> srxBUTI can not access the WANsrx -> Internet FAIL
I am really far from understanding everything in junos config...
... now it seem a routing issue from internet gateways ( ::1 or 10.10.10.1)
however as a last check ... disable NAT
deactivate security nat source rule-set trust-to-untrust
if it does not do the trick, do "rooback 1" and commit
Thanks for helping me.
And still the same problem, can't ping6 outside world... and the ipv4 stop working (perhaps it's logical).
I've done rollback 1 and came back to the previous config.
Hello,Do you have ipv6 enabled?security forwarding-options family inet6 mode flow-based?Regards,Piotr Bratkowski
Of course ipv6 is enabled. I've provided complete config with the first message (just remove the password section).
Ipv6 was fully working before integrating Juniper.
Modem <-> Switch <-> Computers : Works (ipv4 & ipv6)
Modem <-> Srx <-> Switch <-> Computers : Error (see previous message).
I use ge/1 for internal Lan (srx -> switch)
and fe/7 for srx -> Modem (ipv6)
ge/0 for srx -> Modem (ipv4)
In previous config all was on ge/0 (v4 & v6) but not working more.
Before starting Junos I thought than config ipv6 was more simple (like v4, with a nice Web config)... Just a dream...