Refer to the following. Which description of the result of this configuration is true?
Router(config)#line vty 5 15
Router(config-line)#access-class 23 in
A.
Only clients denied in access list 23 can manage the router.
B.
Only telnet access (TCP) is allowed on the VTY lines of this router
C.
Only clients permitted in access list 23 can manage the router
D.
Only SSH access (TCP 23) is allowed on the VTY lines of this router.