Create a Post
cancel
Showing results for 
Search instead for 
Did you mean: 
Daniel_Kavan
Advisor
Jump to solution

R80.40 - ipv6

Hi, I have 2 interfaces dedicated to ipv6.  One external, and one DMZ.

My external interface is configured correctly in the web ui, and with a 'get topology' my dashboard is correct as well.

However, the clish command shows eth7's configuration on eth6 in the virtual cluster interfaces section.  And the eth7 configuration isn't even reported.

tcpdump shows nothing is getting to the VIPs.  As you might guess, outbound traffic is working internal and externally (the VIP isn't used).  But inbound ... nothing even shows up in tcpdump.

 

gate04> show cluster members interfaces secured

CCP mode: Manual (Unicast)

Interface Name: Status:

eth1 UP
eth5 UP
eth2 UP
eth6 UP
eth7 UP
eth8 UP
Sync UP
Mgmt Non-Monitored
eth1-01 UP
eth1-01 UP

 

 

0 Kudos
1 Solution

Accepted Solutions
PhoneBoy
Admin
Admin

Do your two interfaces with IPv6 on them also have IPv4 addresses on them?

View solution in original post

6 Replies
PhoneBoy
Admin
Admin

Do your two interfaces with IPv6 on them also have IPv4 addresses on them?

Daniel_Kavan
Advisor

Yes, that was the issue.

With clusterXL you need to have ipv4 and ipv6 addresses defined for the cluster to see it.

0 Kudos
Scott_Paisley
Advisor

Hi

Following up with this as we just tried something similar. If you want to use IPv6 on any interface that participates in ClusterXL, that interface must also have an IPv4 address assigned to it? Is that right?

Thanks

0 Kudos
PhoneBoy
Admin
Admin

Yes, ClusterXL only supports IPv6 "dual stack" with IPv4.
It cannot be run with IPv6 alone.

0 Kudos
Scott_Paisley
Advisor

Thanks

Is that on the roadmap?

0 Kudos
PhoneBoy
Admin
Admin

Probably not with ClusterXL, but possibly with ElasticXL in future releases.
To ensure this requirement has the correct visibility, I recommend contacting your local Check Point office.

0 Kudos

Leaderboard

Epsum factorial non deposit quid pro quo hic escorol.

Upcoming Events

    CheckMates Events