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

637

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Explain the type of signaling used between two exchanges?

524

---

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

390

---

Explain why is vlan trunking a security risk?

453

---

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

537

---

Explain bridging?

505

---

What is the difference between router and switch?

453

---

What is the difference between routers, switches and hubs?

509

---

Give the ip address of the switch?

572

---

What is the difference between switches and hubs?

505

---

Differentiate ethernet switch and a hub?

517

---

Differentiate broadband router and ethernet switch?

583

---

What is the difference between routers and switches

507

---

Explain auto-negotiation function?

536

---

What is the difference between routers and hubs?

517

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