Hi All
I’ve looked around on the forum and not found anything quite like I’m experiencing, so here goes
I have a RB1100AHx2 at head office, with 3 sites connecting via a IPsec VPNs
Everything works fine for a while, and then all of a sudden everything stops working.
If I try have a look via winbox at the IPsec policies on the main RB, it shows there is nothing, which is not try, the policies exist and if i try print the policies the command just hangs.
Upon further investigation, ipsec used 49% of the total CPU(100% of one core), and all the IPsec tunnels are dead. The only solution thus far is to reboot the router and all is then well for a while and the cycle repeats itself.
Head office is off a static IP on a fibre line, the 3 branches are on dynamic IPs, 2 off a DSL line and 1 off a fibre line
I have scripts to update the IP addresses on the various policies etc
I am lost as to where or what the problem could be. I have a second company with a similar setup and that works fine, although the RBs are different models.
Could there be a bug with the RB1100AHx2 and IPsec?
Any suggestions please