Do you know what is the nominal voltage required in subscriber loop connected to local exchange?

1075

---

Explain the type of signaling used between two exchanges?

895

---

Tell me how to do testing in webnms(network management system)?

748

---

Explain why is vlan trunking a security risk?

809

---

Why is it that sms/mo receives a sent and delivered acknowledgement but mt is not receiving the message?

1031

---

Explain bridging?

938

---

What is the difference between router and switch?

1004

---

What is the difference between routers, switches and hubs?

1118

---

Give the ip address of the switch?

1039

---

What is the difference between switches and hubs?

987

---

Differentiate ethernet switch and a hub?

947

---

Differentiate broadband router and ethernet switch?

1011

---

What is the difference between routers and switches

1008

---

Explain auto-negotiation function?

992

---

What is the difference between routers and hubs?

1105

---