Answer:
1. Understand your audience
2. Add a header
3. Put a face to the name
4. Write a professional headline
5. Be contactable
6. Summarize your story
7. Showcase your experience
8. Let your network speak for you
Hoped this helped
Explanation there is the rest in comments
Answer:
b. nslookup Serv2.csmpub.local and then nslookup IPAddress returned from the first nslookup.
Explanation:
That's the best command to use when one wants to verify whether PTR record exists for a Serv2.csmpub.local host