Router can only access certain sites

[krumme]

Router: D-link dwr-116
Connected to broadband by Huawei e3276 3g/4g modem (is listed as compatible to the dwr-116 router)

I can eg. access google mail, but not google calendar. Wired or wireless, same result for the sites.

What should i look for?

 

[dave_the_nerd]

Does this occur on every computer on the network or just some?

What DNS servers are you using? Change them to 8.8.8.8 and 8.8.4.4 instead.

 

[krumme]

It was all computers.
But i can see if i change from logging on as home network instead of public network it seems to work fine? - hmm, perhaps i changed something else. Typical.

DNS was standard, will check up later.
Thanx for input.