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

972

---

Explain the type of signaling used between two exchanges?

798

---

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

650

---

Explain why is vlan trunking a security risk?

736

---

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

941

---

Explain bridging?

839

---

What is the difference between router and switch?

877

---

What is the difference between routers, switches and hubs?

963

---

Give the ip address of the switch?

936

---

What is the difference between switches and hubs?

892

---

Differentiate ethernet switch and a hub?

854

---

Differentiate broadband router and ethernet switch?

931

---

What is the difference between routers and switches

904

---

Explain auto-negotiation function?

898

---

What is the difference between routers and hubs?

962

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