You should probably slow down, make sure no trains are coming (and listen for any train sounds!) before proceeding to cross and go about your way :)
Would it be Tab. I know that if you are in Microsoft word it works like that.<span />
Jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj
Answer:
Extended authentication
Explanation:
Xauth = Extended authentication
An extended authentication can cause security to be increased because it requires the user to enter a username and password. These details would then be authenticated at the internal database of the controller. This extension is an ipsec extension which would enable VPN users to enter a username and password. These details would be required of the user while trying to connect and they would be checked against the login details registered by such a user.