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

1026

---

Explain the type of signaling used between two exchanges?

844

---

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

705

---

Explain why is vlan trunking a security risk?

779

---

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

987

---

Explain bridging?

879

---

What is the difference between router and switch?

944

---

What is the difference between routers, switches and hubs?

1048

---

Give the ip address of the switch?

997

---

What is the difference between switches and hubs?

946

---

Differentiate ethernet switch and a hub?

911

---

Differentiate broadband router and ethernet switch?

969

---

What is the difference between routers and switches

964

---

Explain auto-negotiation function?

945

---

What is the difference between routers and hubs?

1037

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