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What is a VLAN and DMZ

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Description on what is a VLAN, why do you need it,
Description on what is DMZ and why do you need it

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What is a VLAN and DMZ

  1. 1. VLAN and DMZ Avradeep Bhattacharya
  2. 2. https://www.linkedin.com/in/avradeep @deepdevops
  3. 3. But first some basics….
  4. 4. Avra T G Router1 1 2 3 4 5 6 7 8 172.13.1.10/24 172.13.1.20/24 172.13.1.30/24 Layer 2 (/Layer 3) Layer 3
  5. 5. T T Switch 1 Switch 2 Wait what if I have many many hosts???
  6. 6. Wait what if I have many many hosts???
  7. 7. CORP NETWORK PROD NETWORK DMZ 102 – X 443 – Y 80 - Y 102 – Y 443 – X 80 - X 102 – Y 443 – Y 80 - Y

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