[j-nsp] OSPF + ipsec asymmetric routing on SRX ?

[Peter]

Hello,

I have 4 SRX 240, two on each side,  i can't  use cluster. I have to run 
ospf over ipsec between sites. There will be a problem if asymmetric 
routing will occur ?  I made some lab and test via icmp. I noticed 
when was asymmetric route some packets was blocked until i made ping 
originate from opposite site, after that icmp was worked correct. It's 
normal behaviour ?



thanks for help,
P