Wednesday, December 18, 2019

Unable to browse websites between hosts

Hi All,

I am in the process of finalising a server environment that is geographically located in two seperate locations

For the WAN side the 2 firewalls connect to our PE routers and is working fine

On the LAN side for the server resiliency I am running a VPLS connection between the two switches with VRRP running over this. The gateway address 10.0.1.1 floats between 2x SRX firewalls with the SRX in Location A being the primary.

The host's can all communicate via ping and can access the internet

Host 1 in Location A has the IP 10.0.1.10

Host 2 in Location B has the IP 10.0.1.90

The issue:

Unable to access webpages hosted in location B from Location A or vice vera

The web-pages do respond as I can access them from the WAN side

Ping between the hosts:

C:\Users\Administrator.JUMPBOX-EN1>ping 10.0.1.90 Pinging 10.0.1.90 with 32 bytes of data:

Reply from 10.0.1.90: bytes=32 time=1ms TTL=64

Reply from 10.0.1.90: bytes=32 time=1ms TTL=64

Reply from 10.0.1.90: bytes=32 time=1ms TTL=64

Traceroute from Host 1 to Host 2

C:\Users\Administrator.JUMPBOX-EN1>tracert 10.0.1.90 Tracing route to 10.0.1.90 over a maximum of 30 hops

1 1 ms 1 ms 1 ms 10.0.1.90 Trace complete.

Telnet 443 from Host 1 to Host 2 - Connects

I have checked the firewalls and the traffic isn't hitting it as the devices are technically on the same LAN

What would be the best method for diagnosing this?



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