I have successfully set up several remote VPN links back to our main site.
However, at one particular site I cannot get internet access.
In Netgear’s diagnostics I can lookup and resolve a URL ok.
If I ping a URL on any client PC it resolves the IP address but does not reply (DNS ok?).
I’m using a bridged Netgear DSG652 modem.
My ISP (BT) is static IP with subnet mask 255.255.255.255.
I am using the same ISP (BT) at one other site using a FVS114 and is working fine.
I have tried pretty much all I can muster including MAC spoofing.
I have compared routing tables between this and a good site, and this one has only 2 entries whereas the “good” site has 5!
Bad site:
0.0.0.0 – 0.0.0.0 – n.n.n.80
10.5.30.0 – 255.255.255.0 – 10.5.30.1
Good site:
Default – blank – n.n.n.28 – blank
10.5.40.0 – 255.255.255.0 – 10.5.40.1
10.5.40.1 – 255.255.255.255 – 10.5.40.1
n.n.n.0 – 255.255.255.0 – n.n.n.28
n.n.n.28 – 255.255.255.255 – n.n.n.28
I’m the only IT tech accross all sites; this site is a good 2 hour drive away so I have to be very careful not to loose connectivy when trying different settings!
The fact that the VPN works fine means the business is ok, so I want to minimise any down time.
Any help/advice please?
