Frank works as ______.
A: a security guard at a university
B: a security guard at university
C: a security guard at the university
D: security guard at a university
A: a security guard at a university
B: a security guard at university
C: a security guard at the university
D: security guard at a university
举一反三
- __________ when to meet A: security guard B: not necessarily C: y nature D: agree on
- Who is Ryan Adams A: A web designer B: A lawyer C: A receptionist D: A security guard
- When our university laboratory bought this microwave, we were given a one-year _____. A: reservation B: security C: proof D: warranty
- You want to enhance the security within the LAN and prevent VLAN hopping. What two steps canbe taken to help prevent this？（） A: Enable BPD guard B: Disable CDP on ports where it is not necessary C: Place unused ports in a common unrouted VLAN D: Prevent automatic trunk configuration E: Implement port security
- The guard walked