I have some SQL Servers and I would like to use Linkedserver but when I try to use an impersonation it can't login

Mens. 18456, Nivel 14, Estado 1, LĂ*nea 1
Login failed for user 'NT AUTHORITY\ANONYMOUS LOGON'.


The use who start ALL my SQL Server is the same, a specific account of the Windows Domain (mydomain\SQLUser), this user is member of a group called mydomain\SQL-Admin which has sysadmin role on ALL SQL Server.

My user is member of same group (SQL-Admin)

Te security tab:



Where is the problem? how can fix this problem?

Thanks!