Re: [j-nsp] GRE problems

2007-02-01 Thread Jonathan Looney
If you have enabled PMTUD under the tunnel interface, it seems odd that it is not working. Is your network blocking the ICMP fragmentation needed messages from the upstream router? However, another option is to manually lower the MTU under the [edit interfaces gr-x/x/x unit 0 family (inet|inet6|e

[j-nsp] GRE problems

2007-02-01 Thread laura.mcdonnell
I currently use a GRE tunnel to transit traffic from one site to another. However, this tunnel traverses another network which also uses a GRE tunnel to transport their traffic over their resilient path. I do know when using our GRE tunnel over the providers native primary link, there are no probl