CCNP
ENTERPRISE
ENCOR &
ENARSI -
2020
TRAINER: SAGAR
Sagar || www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 16/04/20 1
www.youtube.com/c/NetworkJourney
ABOUT TRAINER: SAGAR
• Working as Network & Security Level III Engineer for MNC
• Total Work Experience 10+ Years
• Expertise in:
• Routing & Switching
• Security
• Datacenter
• Network Automation
• Active on social media and have YouTube channel with
close to 100 free videos.
• Corporate Trainer
16/04/20
SAGAR || WWW.NETWORKJOURNEY.COM || YOUTUBE.COM/C/NETWORKJOURNEY || WHATSAPP:
HTTPS://WA.ME/919739521088 2
Is CCNA still
Required to get
CCNP Enterprise
2020 Certified?
16/04/20
• No. There are no formal prerequisites
for CCNP Enterprise 2020
Sagar || www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp:
https://wa.me/919739521088 3
CCNP to CCIE
path?
ENCOR [350-401]
is a common
paper for CCNP
and CCIE
Enterprise
16/04/20
Sagar || www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/9197395210884
Cisco
Certification
Hierarchy
16/04/20 Sagar || www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 5
Reference: https://learningnetwork.cisco.com/s/certifications
CCNP SYLLABUS DISCUSSION
16/04/20
Sagar || www.NetworkJourney.com || Youtube.com/c/NetworkJourney
|| Whatsapp: https://wa.me/919739521088 6
ENCOR 350-401 • MANDATORY PAPER || EXAM COST : $400 USD (excluding Tax)
Book Exam: https://home.pearsonvue.com/ || 120 Minutes Paper
ENARSI 300-410 • CONCENTRATION (any 1 out of 6) || EXAM COST : $300 USD (excluding
Tax) || Book Exam: https://home.pearsonvue.com/ || 90 Minutes Paper
ENCOR
• 300-410 ENCOR CCNP
16/04/20
Sagar || www.NetworkJourney.com || Youtube.com/c/NetworkJourney ||
Whatsapp: https://wa.me/919739521088 9
ENARSI
• 300-410 ENARSI CCNP
16/04/20
Sagar || www.NetworkJourney.com || Youtube.com/c/NetworkJourney ||
Whatsapp: https://wa.me/919739521088 10
COURSE PDF
DISCUSSION
16/04/20
• ENCOR -
https://www.cisco.com/c/dam/en_us/t
raining-
events/le31/le46/cln/marketing/exam-
topics/300-401-ENCOR.pdf
• ENARSI -
https://www.cisco.com/c/dam/en_us/t
raining-
events/le31/le46/cln/marketing/exam-
topics/300-410-ENARSI.pdf
Sagar || www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp:
https://wa.me/919739521088 11
CCNP Enterprise
Lab Topology with
100+ Labs
12 16/04/20
Sagar || www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp:
https://wa.me/919739521088
Q&A
Author: Sagar
www.networkjourney.com
Youtube.com/c/NetworkJourney
16/04/20
Sagar || www.NetworkJourney.com ||
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SOME BASICS IN NETWORKING
16/04/20
Sagar || www.NetworkJourney.com ||
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16/04/20
Sagar || www.NetworkJourney.com ||
Youtube.com/c/NetworkJourney || Whatsapp:
https://wa.me/919739521088
Whatsapp:
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1. LAN is confined to a single room,
building or group of buildings
LANs connect workstations and personal
computers.
2. LANs are capable of transmitting data at
very fast rates
3. but the distances are limited
4. and also there is a limit on the number
of computers that can be attached to a
single LAN.
16/04/20
Sagar || www.NetworkJourney.com ||
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WAN
(Wide Area
Network)
16/04/20
Sagar || www.NetworkJourney.com ||
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1. A wide area network (also
known as WAN), is a large network
of information that is not tied to a
single location.
2. WANs can facilitate
communication, the sharing of
information and much more
between devices from around the
world through a WAN provider.
16/04/20
Sagar || www.NetworkJourney.com ||
Youtube.com/c/NetworkJourney || Whatsapp:
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HOW ARE WE ALL
CONNECTED
GLOBALLY?
16/04/20
Sagar || www.NetworkJourney.com ||
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www.submarinecablemap.com
16/04/20
Sagar || www.NetworkJourney.com ||
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CONNECTION MEDIUMS
16/04/20
Sagar || www.NetworkJourney.com ||
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LAN
16/04/20
Sagar || www.NetworkJourney.com ||
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WAN
16/04/20
Sagar || www.NetworkJourney.com ||
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ETHERNET CABLES
(used for LAN)
16/04/20
Sagar || www.NetworkJourney.com ||
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OPTICAL CABLES
(used in WAN)
16/04/20
Sagar || www.NetworkJourney.com ||
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NETWORK COMPONENTS
16/04/20
Sagar || www.NetworkJourney.com ||
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OFFICE SETUP
16/04/20
Sagar || www.NetworkJourney.com ||
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OFFICE SETUP
CISCO
16/04/20
Sagar || www.NetworkJourney.com ||
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CISCO SWITCH
16/04/20
Sagar || www.NetworkJourney.com ||
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CISCO 3750 SWITCH
16/04/20
Sagar || www.NetworkJourney.com ||
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SWITCH DETAILS
16/04/20
Sagar || www.NetworkJourney.com ||
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C4510E
4 x Fan Supply
2 x Sup Cards
6 x Line Cards
16/04/20
Sagar || www.NetworkJourney.com ||
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THREE PLANES
1. CONTROL PLANES
2. MANAGEMENT PLANES
3. DATA PLANES
16/04/20
Sagar || www.NetworkJourney.com ||
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Most of the IP packets can be
forwarded by the data plane.
However there are some “special”
IP packets that can’t be forwarded
by the data plane immediately and
they are sent to the control plane,
here are some examples:
1. IP packets that are destined for
one of the IP addresses of the
multilayer switch.
2. Routing protocol traffic like
OSPF, EIGRP or BGP.
3. IP packets that have some of the
options set in the IP header.
4. IP packets with an expired TTL.
16/04/20
Sagar || www.NetworkJourney.com ||
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What Is ASICs
In Multilayer
Switches?
Special hardware called ASICs in the dataplane.
"Application-specific integrated circuit"
MAC addresses, Routing table and Access-lists are
stored in ASIC
The tables are stored in content-addressable memory
(CAM) and ternary content addressable memory
(TCAM).
The CAM table is used to
store layer 2 information like:
1. The source MAC address.
2. The interface where we learned the
MAC address on.
3. To which VLAN the MAC address
belongs.
The TCAM table is used to
store “higher layer”
information like:
1. Access-lists.
2. Quality of service information.
3. Routing table.
16/04/20
Sagar || www.NetworkJourney.com ||
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TYPES OF SWITCH:
16/04/20
Sagar || www.NetworkJourney.com ||
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CATALYST
SWITCH
IOS
16/04/20
Sagar || www.NetworkJourney.com ||
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NEXUS
SWITCH
Nexus 9000 (9k)
Nexus 7000 (5k)
Nexus 5000 (5k)
Nexus 2000 (2k)
16/04/20
Sagar || www.NetworkJourney.com ||
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MODULAR
SWITCH
Cisco Catalyst 9400 &
Catalyst 6500 and 6800 are
good examples of modular
switches
16/04/20
Sagar || www.NetworkJourney.com ||
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Fixed Switch
Cisco Catalyst 2000, 9300,
9500 and the Cisco 110-550X
series
16/04/20
Sagar || www.NetworkJourney.com ||
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Stackable
Switch
C3750
16/04/20
Sagar || www.NetworkJourney.com ||
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CISCO ROUTER
16/04/20
Sagar || www.NetworkJourney.com ||
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A router has four
building blocks.
1. Input port
2. Switching
fabric
3. Routing
Processor and,
4. Output Ports
16/04/20
Sagar || www.NetworkJourney.com ||
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Switching Fabric:
1. router receives a packet on the first input port
2. when the packet was read by the router, and after performing
LPM (Longest Prefix Match), it was found that the packet should
be forwarded to the next network through the third output port.
3. That’s where the switching fabric comes into the play.
Routing Processor:
1. Routing processor maintains the routing table.
2. When a network administrator implements a routing algorithm
16/04/20
Sagar || www.NetworkJourney.com ||
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3 Ways Routing Is Decided???
1. Longest Prefix Match
2. Administrative Distance
3. Cost Metric
16/04/20
Sagar || www.NetworkJourney.com ||
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CISCO ASA
FIREWALL
16/04/20
Sagar || www.NetworkJourney.com ||
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Packet Flow
in ASA
Firewall
16/04/20
Sagar || www.NetworkJourney.com ||
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CISCO WLC
CONTROLLER
16/04/20
Sagar || www.NetworkJourney.com ||
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CISCO ACCESS
POINT
16/04/20
Sagar || www.NetworkJourney.com ||
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CISCO
SERVER
16/04/20
Sagar || www.NetworkJourney.com ||
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STORAGE DEVICE
16/04/20
Sagar || www.NetworkJourney.com ||
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DATACENTER
16/04/20
Sagar || www.NetworkJourney.com ||
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GOOGLE
DATACENTER
16/04/20
Sagar || www.NetworkJourney.com ||
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FACEBOOK
DATACENTER
16/04/20
Sagar || www.NetworkJourney.com ||
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Q&A
16/04/20
Sagar || www.NetworkJourney.com ||
Youtube.com/c/NetworkJourney || Whatsapp:
https://wa.me/919739521088
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Ccnp presentation [Day 1-3] Class

  • 1.
    CCNP ENTERPRISE ENCOR & ENARSI - 2020 TRAINER:SAGAR Sagar || www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 16/04/20 1 www.youtube.com/c/NetworkJourney
  • 2.
    ABOUT TRAINER: SAGAR •Working as Network & Security Level III Engineer for MNC • Total Work Experience 10+ Years • Expertise in: • Routing & Switching • Security • Datacenter • Network Automation • Active on social media and have YouTube channel with close to 100 free videos. • Corporate Trainer 16/04/20 SAGAR || WWW.NETWORKJOURNEY.COM || YOUTUBE.COM/C/NETWORKJOURNEY || WHATSAPP: HTTPS://WA.ME/919739521088 2
  • 3.
    Is CCNA still Requiredto get CCNP Enterprise 2020 Certified? 16/04/20 • No. There are no formal prerequisites for CCNP Enterprise 2020 Sagar || www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 3
  • 4.
    CCNP to CCIE path? ENCOR[350-401] is a common paper for CCNP and CCIE Enterprise 16/04/20 Sagar || www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/9197395210884
  • 5.
    Cisco Certification Hierarchy 16/04/20 Sagar ||www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 5 Reference: https://learningnetwork.cisco.com/s/certifications
  • 6.
    CCNP SYLLABUS DISCUSSION 16/04/20 Sagar|| www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 6
  • 7.
    ENCOR 350-401 •MANDATORY PAPER || EXAM COST : $400 USD (excluding Tax) Book Exam: https://home.pearsonvue.com/ || 120 Minutes Paper
  • 8.
    ENARSI 300-410 •CONCENTRATION (any 1 out of 6) || EXAM COST : $300 USD (excluding Tax) || Book Exam: https://home.pearsonvue.com/ || 90 Minutes Paper
  • 9.
    ENCOR • 300-410 ENCORCCNP 16/04/20 Sagar || www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 9
  • 10.
    ENARSI • 300-410 ENARSICCNP 16/04/20 Sagar || www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 10
  • 11.
    COURSE PDF DISCUSSION 16/04/20 • ENCOR- https://www.cisco.com/c/dam/en_us/t raining- events/le31/le46/cln/marketing/exam- topics/300-401-ENCOR.pdf • ENARSI - https://www.cisco.com/c/dam/en_us/t raining- events/le31/le46/cln/marketing/exam- topics/300-410-ENARSI.pdf Sagar || www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 11
  • 12.
    CCNP Enterprise Lab Topologywith 100+ Labs 12 16/04/20 Sagar || www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088
  • 13.
    Q&A Author: Sagar www.networkjourney.com Youtube.com/c/NetworkJourney 16/04/20 Sagar ||www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 14.
    SOME BASICS INNETWORKING 16/04/20 Sagar || www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 15.
    16/04/20 Sagar || www.NetworkJourney.com|| Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 16.
    1. LAN isconfined to a single room, building or group of buildings LANs connect workstations and personal computers. 2. LANs are capable of transmitting data at very fast rates 3. but the distances are limited 4. and also there is a limit on the number of computers that can be attached to a single LAN. 16/04/20 Sagar || www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 17.
    WAN (Wide Area Network) 16/04/20 Sagar ||www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 18.
    1. A widearea network (also known as WAN), is a large network of information that is not tied to a single location. 2. WANs can facilitate communication, the sharing of information and much more between devices from around the world through a WAN provider. 16/04/20 Sagar || www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 19.
    HOW ARE WEALL CONNECTED GLOBALLY? 16/04/20 Sagar || www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 20.
    www.submarinecablemap.com 16/04/20 Sagar || www.NetworkJourney.com|| Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 21.
    CONNECTION MEDIUMS 16/04/20 Sagar ||www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 22.
    LAN 16/04/20 Sagar || www.NetworkJourney.com|| Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 23.
    WAN 16/04/20 Sagar || www.NetworkJourney.com|| Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 24.
    ETHERNET CABLES (used forLAN) 16/04/20 Sagar || www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 25.
    OPTICAL CABLES (used inWAN) 16/04/20 Sagar || www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 26.
    NETWORK COMPONENTS 16/04/20 Sagar ||www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 27.
    OFFICE SETUP 16/04/20 Sagar ||www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 28.
    OFFICE SETUP CISCO 16/04/20 Sagar ||www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 29.
    CISCO SWITCH 16/04/20 Sagar ||www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 30.
    CISCO 3750 SWITCH 16/04/20 Sagar|| www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 31.
    SWITCH DETAILS 16/04/20 Sagar ||www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 32.
    C4510E 4 x FanSupply 2 x Sup Cards 6 x Line Cards 16/04/20 Sagar || www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 33.
    THREE PLANES 1. CONTROLPLANES 2. MANAGEMENT PLANES 3. DATA PLANES 16/04/20 Sagar || www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 34.
    Most of theIP packets can be forwarded by the data plane. However there are some “special” IP packets that can’t be forwarded by the data plane immediately and they are sent to the control plane, here are some examples: 1. IP packets that are destined for one of the IP addresses of the multilayer switch. 2. Routing protocol traffic like OSPF, EIGRP or BGP. 3. IP packets that have some of the options set in the IP header. 4. IP packets with an expired TTL. 16/04/20 Sagar || www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 35.
    What Is ASICs InMultilayer Switches? Special hardware called ASICs in the dataplane. "Application-specific integrated circuit" MAC addresses, Routing table and Access-lists are stored in ASIC The tables are stored in content-addressable memory (CAM) and ternary content addressable memory (TCAM). The CAM table is used to store layer 2 information like: 1. The source MAC address. 2. The interface where we learned the MAC address on. 3. To which VLAN the MAC address belongs. The TCAM table is used to store “higher layer” information like: 1. Access-lists. 2. Quality of service information. 3. Routing table. 16/04/20 Sagar || www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 36.
    TYPES OF SWITCH: 16/04/20 Sagar|| www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 37.
    CATALYST SWITCH IOS 16/04/20 Sagar || www.NetworkJourney.com|| Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 38.
    NEXUS SWITCH Nexus 9000 (9k) Nexus7000 (5k) Nexus 5000 (5k) Nexus 2000 (2k) 16/04/20 Sagar || www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 39.
    MODULAR SWITCH Cisco Catalyst 9400& Catalyst 6500 and 6800 are good examples of modular switches 16/04/20 Sagar || www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 40.
    Fixed Switch Cisco Catalyst2000, 9300, 9500 and the Cisco 110-550X series 16/04/20 Sagar || www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 41.
    Stackable Switch C3750 16/04/20 Sagar || www.NetworkJourney.com|| Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 42.
    CISCO ROUTER 16/04/20 Sagar ||www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 43.
    A router hasfour building blocks. 1. Input port 2. Switching fabric 3. Routing Processor and, 4. Output Ports 16/04/20 Sagar || www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 44.
    Switching Fabric: 1. routerreceives a packet on the first input port 2. when the packet was read by the router, and after performing LPM (Longest Prefix Match), it was found that the packet should be forwarded to the next network through the third output port. 3. That’s where the switching fabric comes into the play. Routing Processor: 1. Routing processor maintains the routing table. 2. When a network administrator implements a routing algorithm 16/04/20 Sagar || www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 45.
    3 Ways RoutingIs Decided??? 1. Longest Prefix Match 2. Administrative Distance 3. Cost Metric 16/04/20 Sagar || www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 46.
    CISCO ASA FIREWALL 16/04/20 Sagar ||www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 47.
    Packet Flow in ASA Firewall 16/04/20 Sagar|| www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 48.
    CISCO WLC CONTROLLER 16/04/20 Sagar ||www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 49.
    CISCO ACCESS POINT 16/04/20 Sagar ||www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 50.
    CISCO SERVER 16/04/20 Sagar || www.NetworkJourney.com|| Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 51.
    STORAGE DEVICE 16/04/20 Sagar ||www.NetworkJourney.com || Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 52.
    DATACENTER 16/04/20 Sagar || www.NetworkJourney.com|| Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 53.
    GOOGLE DATACENTER 16/04/20 Sagar || www.NetworkJourney.com|| Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 54.
    FACEBOOK DATACENTER 16/04/20 Sagar || www.NetworkJourney.com|| Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088
  • 55.
    Q&A 16/04/20 Sagar || www.NetworkJourney.com|| Youtube.com/c/NetworkJourney || Whatsapp: https://wa.me/919739521088 Whatsapp: https://wa.me/919739521088