I have attached an overview of my network. All SRX240 devices are SRX240B.
I am sitting at a computer attached to 172.31.255.107 (on a VLAN 172.23.70/23). I am trying to access a device on 172.31.255.108 (IP 172.17.1.2).
I am able to ping this device from my desktop but I cannot access its web interface. The same is true for a computer attached to 172.31.255.104. However, a computer attached to 172.31.255.102 can access it fine.
Also, I have the exact same hardware on 172.31.255.109 and can access this fine from the machines mentioned allready.
If I do a traceroute from a machine on 172.31.255.107 to 172..31.255.108 then the traceroute gets as far as the IP for the link on 172.31.255.108-102 and then stops.
If I remove the link from 172.31.255.108 to 172.31.255.102 then everything works fine from every machine using web access and traceroutes.
This has me completly at a loss.
All links shown on the diagram and /30 links (with the exception of the VPLS cloud) running OSPF set as P2P (again, except the VPLS cloud).
All links mentioned are cost 1.
If any more detail is required please let me know. Equally if I need to draw a different diagram to remove some extra detail I will. I thought i'd include the entire network for the sake of completeness.
Any and all suggestions are greatfully received.