On DC1, from the Start screen, click Active Directory Administrative Center. In the console tree, the arrow to expand corp (local), and then click Users. This adds Users as a recent navigation link in the console tree. Select user User1, right-click the user and choose Properties from the context menu. the Member Of section, click Add. In the Select Groups window, type CSAdministrator and then click Check Names. Click OK twice. Exit the Active Directory Administrative Center. To add A and DNS SRV records From the DC1 screen, click DNS. In console tree of DNS Manager, open DC1 > Forward Lookup > corp.contoso.com > _tcp. Right-click _tcp, and then click Other new records. In Resource Record Type, click Service Location (SRV) in the resource record type list, and then click Create Record. In New Resource Record, type the following: _sipinternal in Service _tcp in Protocol 5061 in Port number lync1.corp.contoso.com. in Host offering this service Click OK to add the new record. In Resource Record Type, click Service Location (SRV) in the resource record type list, and then click Create Record. In New Resource Record, type the following: _sipinternalTLS in Service _tcp in Protocol 5061 in Port number in Host offering this service Click OK to add the new record. In Resource Record Type, click Done. In the console tree, right-click corp.contoso.com, and then click New Host (A or AAAA). In New Host, type the following: in Name 10.0.0.5 in IP address Click Add Host, click OK, and then click Done. To verify the A and DNS SRV records from CLIENT1
On DC1, from the Start screen, click Active Directory Administrative Center. In the console tree, the arrow to expand corp (local), and then click Users. This adds Users as a recent navigation link in the console tree. Select user User1, right-click the user and choose Properties from the context menu. the Member Of section, click Add. In the Select Groups window, type CSAdministrator and then click Check Names. Click OK twice. Exit the Active Directory Administrative Center. To add A and DNS SRV records From the DC1 screen, click DNS. In console tree of DNS Manager, open DC1 > Forward Lookup > corp.contoso.com > _tcp. Right-click _tcp, and then click Other new records. In Resource Record Type, click Service Location (SRV) in the resource record type list, and then click Create Record. In New Resource Record, type the following: _sipinternal in Service _tcp in Protocol 5061 in Port number lync1.corp.contoso.com. in Host offering this service Click OK to add the new record. In Resource Record Type, click Service Location (SRV) in the resource record type list, and then click Create Record. In New Resource Record, type the following: _sipinternalTLS in Service _tcp in Protocol 5061 in Port number in Host offering this service Click OK to add the new record. In Resource Record Type, click Done. In the console tree, right-click corp.contoso.com, and then click New Host (A or AAAA). In New Host, type the following: in Name 10.0.0.5 in IP address Click Add Host, click OK, and then click Done. To verify the A and DNS SRV records from CLIENT1
tlg-spel-integrated.docx