Cannot continue to ping & access to CARP IP
-
Dear all,
I'm getting a problem. It is "Cannot continue to ping & access to CARP IP" . I have 2 PF boxes in the cluster topology. I have also 2 internet connections with 2 CARP IP separate.
- The CARP IP on 1st line is working well
- But the other one on 2nd line only work in 15 minutes if I perform to modify on CARP setting. After 15 minutes, it doesn't work again
I would like to public some services (HTTP, SMTP, POP3, …) on this CARP IP to the internet.
Could everybody please show me how to fix this problem? May I need to modify speed and duplex on the interface that has problem?
Thank in advances !
DQM -
@DQM:
I have 2 PF boxes in the cluster topology. I have also 2 internet connections with 2 CARP IP separate.
You probably need to explain your setup a bit more. Maybe include a topology diagram?
Do you have 2 physical lines with the same IP address/range? How does the routing work?
From where to where are you testing?
Do you have CARP working on the LAN?May I need to modify speed and duplex on the interface that has problem?
You should test this before moving to CARP.
-
Thank you for your reply, SeventhSon !
You probably need to explain your setup a bit more. Maybe include a topology diagram?
Attached file is my current topology
Do you have 2 physical lines with the same IP address/range? How does the routing work?
I have 2 physical lines from 2 ISP separate, the first is lease line & the other is FTTH (see the topology for detailed information)
From where to where are you testing?
I have tested from internet
Do you have CARP working on the LAN?
The LAN CARP IP & the WAN CARP IP01 are working well. The WAN CARP IP02 only work in 15 minutes if I perfom modify some configuration (delete & re-create, change to another IP address in the same subnet, duplex, …)
Did everyone get the same my problem? Pls give me your advice !
Thanks in advance,
DQM![Cluster Topology.jpg_thumb](/public/imported_attachments/1/Cluster Topology.jpg_thumb)
![Cluster Topology.jpg](/public/imported_attachments/1/Cluster Topology.jpg) -
Any solutions?
Looking forward to hearing from you soon, Developer team and everybody.
Best regards,
DQM -
is the WAN2 connected to the ISP equipment directly? they might be running some settings that aren't compatible with carp (proxy arp? multicast filtering?)
can you try with just a (dumb)switch as WAN2?