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GRE Tunnel Overview Quiz

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1. In GRE Header, …. is main part and …. are more optional parts.
1
- 1 Byte / 4 bytes
- 3 Bytes / 2 bytes
- 2 Bytes / 2 bytes
- 4 Bytes / 1 byte
2. GRE is the abbreviation of
1
- Gigabit Routing Encapsulation
- Generic Routing Encapsulation
- Generic Route Entrance
- General Routing Exit
3. GRE Header is between IP Headers.
1
- True
- False
4. A Service Provider Network or Internet is used for GRE.
1
- True
- False
5. How many bytes are there in GRE Header?
1
- 4 Bytes
- 2 Bytes
- 3 Bytes
- 5 Bytes

Cisco Virtual Routing and Forwarding (VRF)

GRE Tunnel Configuration with Cisco Packet Tracer

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CCNP Enterprise 350-401 ENCOR

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GRE Tunnel Overview
GRE Tunnel Configuration with Cisco Packet Tracer
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Automation
Chef Overview
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Data Serialization Languages: JSON, YAML, XML
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Cisco DNA Center
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How Network Automation Impacts Network Management
REST APIs Overview
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Cisco LISP (Locator ID Separation Protocol)
Virtual Switching and Virtual Switch (vSwitch)
Container vs Virtual Machine
Virtual Extensible LAN (VXLAN)
Wireless
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Wireless Roaming: Layer 2 and Layer 3 Roaming
LWAPP Protocol
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Access Point Discovery and Join Process
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