What is mac address size of ipv6?

1379

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Which cable called roll-over?

1131

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What are the possible ways of data exchange in ccna?

1156

---

What is trigger rip and from which ios version it starts?

1138

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Do you know how many types of data?

1203

---

If bandwidth will increase what will happen?

1417

---

When we use extended access-list?

1160

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On which bas ospf take decision?

1174

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What is cisco?

1351

---

If line down and protocol also down; in this case which layer move problem?

1183

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How we can see mac address from dos prompt?

1127

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How many valid ip will b in /21 in route summarization?

1147

---

Tell me how many reserve ports?

1271

---

What is the command for change serial cost?

1227

---

After how long keep alive messages exchange in eigrp?

1106

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