Which of the following is the default port for SMTP?

Which of the following are true of OSPF? (Select all that apply.)

a. It stands for Open Shortest Path First. b. It is an open protocol. c. It was developed specifically for TCP/IP networks. d. It was developed specifically for IPX networks. e. It is a distance vector protocol. f. It is a dynamic routing protocol. g. It is a link state protocol. h. It consumes a lot of bandwidth.

Critical Thinking QuestionsCase 6-2Lyle is wrapping up his new marketing presentation slides and gives you a call. He wants to be able to navigate the slides both sequentially and nonsequentially. Additionally, he wants to be able to show only a group of slides within the presentation to some of his audiences. In order to navigate slides both sequentially and nonsequentially, you suggest that Lyle create ____ and ____ on the relevant slides. a. headers, footersc. hyperlinks, action buttonsb. charts, picturesd. tables, clips

What will be an ideal response?