Explain the major disadvantage of a star topology?

960

---

What is 10base-t?

1250

---

Explain the difference between straight-through and crossover cable?

1073

---

Explain the difference between csma/cd and csma/ca?

1095

---

Explain the difference between hub and a switch?

1091

---

Explain how to identify the ip class of a given ip address?

1128

---

Explain how to perform system maintenance?

1050

---

Explain about vpn?

1096

---

Define proxy servers?

1206

---

Explain the osi role in computer networking?

1124

---

Explain about the job of the network layer under the osi reference model?

1037

---

Explain one advantage of mesh topology?

1070

---

What are the drawbacks of implementing a ring topology?

1155

---

Explain how dynamic host configuration protocol aid in network administration?

1179

---

Which protocol can be applied when you want to transfer files between different platforms, such between unix systems and windows servers?

1264

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