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"A subnetwork, or subnet, is a logically visible subdivision of an IP network. The practice of dividing a network into two or more networks is called subnetting.
All computers that belong to a subnet are addressed with a common, identical, most-significant bit-group in their IP address. This results in the logical division of an IP address into two fields, a network or routing prefix and the rest field or host identifier. The rest field is an identifier for a specific host or network interface.
The routing prefix is expressed in CIDR notation. It is written as the first address of a network, followed by a slash character (/ ), and ending with the bit-length of the prefix. ...
The IPv6 address specification 2001:db8::/ 32 is a large address block with 296 addresses, having a 32-bit routing prefix. In IPv4 the routing prefix is also specified in the form of the subnet mask, which is expressed in quad-dotted decimal representation like an address. ...
Traffic between subnetworks is exchanged or routed with special gateways called routers which constitute the logical or physical boundaries between the subnets.
The benefits of subnetting vary with each deployment scenario. In the address allocation architecture of the Internet using Classless Inter-Domain Routing (CIDR) and in large organizations, it is necessary to allocate address space efficiently. It may also enhance routing efficiency, or have advantages in network management when subnetworks are administratively controlled by different entities in a larger organization. Subnets may be arranged logically in a hierarchical architecture, partitioning an organization's network address space into a tree-like routing structure." [Subnetwork. Wikipedia]
The template "IP Subnet mask calculator" for the ConceptDraw PRO diagramming and vector drawing software is included in the Computer and Networks solution from the Computer and Networks area of ConceptDraw Solution Park.
, workstation, router,
Used Solutions
The vector stencils library "Cisco products additional" contains 141 symbols of computer network devices and equipment for drawing Cisco network diagrams.
The symbols example "Cisco products additional - Vector stencils library" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Cisco Network Diagrams solution from the Computer and Networks area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ computer-networks-cisco
Protocol translator
Protocol translator, protocol translator,
CiscoWorks workstation
CiscoWorks workstation, CiscoWorks workstation,
Access server
Access server, communications server, access server,
Workgroup director
Workgroup director, Workgroup director ,
Network management appliance
Network management appliance, network management appliance,
Storage Solution Engine (SSE)
Storage Solution Engine (SSE), Storage Solution Engine, SSE,
Software based router on file / application server
Software based router on file / application server, software based router, file server, application server,
Cisco MeetingPlace Express
Cisco MeetingPlace Express, Cisco MeetingPlace Express ,
PC router card
PC router card, PC router card ,
Transpath
Transpath, transpath,
Bridge
Bridge, bridge,
IOS SLB
IOS SLB, IOS SLB,
100BaseT hub
100BaseT hub , 100BaseT hub ,
uBR910
uBR910, uBR910,
CDDI-FDDI
CDDI-FDDI, CDDI-FDDI ,
PC adapter card
PC adapter card, PC adapter card,
VIP
VIP, VIP,
CSM-S
CSM-S, CSM-S,
Terminal server
Terminal server, terminal server,
Route/Switch processor with Si
Route/Switch processor with Si, route, switch, processor, Si,
Route/Switch processor
Route/Switch processor, route, switch, processor ,
PXF
PXF, PXF,
AVS (Application Velicity System)
AVS (Application Velicity System), AVS, Application Velicity System,
Content engine (cache director)
Content engine (cache director), content engine, cache director,
Cisco file engine
Cisco file engine, Cisco file engine,
Management engine (ME 1100)
Management engine (ME 1100), Management Engine, ME 1100,
PC with router-based software
PC with router-based software, PC with router-based software,
PC with software
PC with software, PC with software ,
ASIC processor
ASIC processor, ASIC processor ,
Generic processor
Generic processor, generic processor ,
Switch processor
Switch processor, switch processor,
Cisco 5500 family
Cisco 5500 family, Cisco 5500 family,
Multi-switch device
Multi-switch device, multi-switch device,
IP transport concentrator
IP transport concentrator, IP transport concentrator,
ITP
ITP, ITP,
Cisco CA
Cisco CA, Cisco CA,
Voice gateway
Voice gateway, voice gateway,
BBSM
BBSM, BBSM,
ATA
ATA, ATA,
SIP Proxy server
SIP Proxy server, SIP Proxy server,
MicroWeb server
MicroWeb server, MicroWeb Server,
NetRanger
NetRanger, netranger,
Cisco 6920 RateMux
Cisco 6920 RateMux, Cisco 6920 RateMux,
NetSonar
NetSonar, NetSonar,
Cisco 1000
Cisco 1000, Cisco 1000 ,
IP
IP, IP,
System controller
System controller, system controller,
ACE
ACE, ACE,
Voice-enabled access server (voice-enabled communications server)
Voice-enabled access server (voice-enabled communications server), voice-enabled access server, voice-enabled communications server,
Directory server
Directory server, directory server,
Cisco 4310 end office system
Cisco 4310 end office system, Cisco 4310 End Office System,
ADM
ADM, ADM,
FireWall Service Module (FWSM)
FireWall Service Module (FWSM), FireWall Service Module, FWSM ,
Cisco Unity Express
Cisco Unity Express, Cisco Unity Express,
Cisco Unity Server
Cisco Unity Server, Cisco Unity Server ,
Centri firewall
Centri firewall, Centri firewall,
Cisco Security Manager
Cisco Security Manager, Cisco Security Manager,
Data switch processor (AKA data center switch)
Data switch processor (AKA data center switch), data switch processor, data center switch,
Cisco MP
Cisco MP, Cisco MP,
IOS firewall
IOS firewall, IOS firewall ,
PIX firewall, right
PIX firewall, right, PIX firewall,
PIX firewall, left
PIX firewall, left, PIX firewall,
CallManager
CallManager, callmanager, call manager,
Cisco 6700 Series
Cisco 6700 Series, Cisco 6700 Series,
MGX 8240
MGX 8240, MGX 8240,
MGX 8220
MGX 8220, MGX 8220,
MGX 8260
MGX 8260, MGX 8260,
DSLAM
DSLAM, DSLAM,
Cisco 6732 access server
Cisco 6732 access server, Cisco 6732 Access Server,
Cisco 6701
Cisco 6701, Cisco 6701,
H.323
H.323 , H.323 ,
Access gateway
Access gateway, access gateway,
ICS 7750
ICS 7750, ICS 7750,
VPN concentrator
VPN concentrator, VPN concentrator ,
SSL terminator
SSL terminator, SSL terminator,
CDM (Content Distribution Manager)
CDM (Content Distribution Manager), CDM, content distribution manager,
Cisco 15200
Cisco 15200, Cisco 15200,
Cisco 15800
Cisco 15800, Cisco 15800,
Content Service Module
Content Service Module , Content Service Module ,
Content Transformation Engine (CTE)
Content Transformation Engine (CTE), Content Transformation Engine, CTE,
Cisco VN 2900
Cisco VN 2900, Cisco VN 2900,
Cisco VN 5900
Cisco VN 5900, Cisco VN 5900,
Cisco VN 5902
Cisco VN 5902, Cisco VN 5902,
Cisco Unified Presence Server
Cisco Unified Presence Server, Cisco Unified Presence Server,
ICM
ICM, ICM,
PC card
PC card, PC Card,
Access point
Access point, access point,
Dual mode access point
Dual mode access point, dual mode access point ,
EtherClient
EtherClient, etherclient, ether client,
Tablet
Tablet, tablet,
Wireless transport
Wireless transport, wireless transport,
Wireless bridge
Wireless bridge, wireless bridge,
Lightweight single radio access point
Lightweight single radio access point, lightweight single radio access point ,
Lightweight Double Radio Access Point
Lightweight Double Radio Access Point, lightweight double radio access point,
WLAN controller
WLAN controller, WLAN controller,
Wi-Fi tag
Wi-Fi tag, Wi-Fi tag,
Wireless location appliance
Wireless location appliance, wireless location appliance,
Wireless connectivity
Wireless connectivity, wireless connectivity,
WiSM
WiSM, WiSM,
Mesh AP
Mesh AP, Mesh AP,
SC2200 Signaling Controller
SC2200 Signaling Controller, SC2200, Signaling Controller,
Virtual Switch Controller (VSC3000)
Virtual Switch Controller (VSC3000), virtual switch controller, VSC 3000,
VS C3000 or SC2200 host
VS C3000 or SC2200 host, VS C3000 host, SC2200 host,
BTS 10200 Softswitch
BTS 10200 Softswitch, BTS 10200, Softswitch,
Detector
Detector, detector,
IP/TV content manager
IP/TV content manager, IP TV content manager,
IP/TV broadcast server
IP/TV broadcast server, IP TV broadcast server,
Universal gateway
Universal gateway, universal gateway ,
Generic softswitch
Generic softswitch, generic softswitch,
Generic Softswitch (blue)
Generic Softswitch (blue), generic softswitch,
Guard
Guard, guard,
Mobile access router
Mobile access router, mobile access router,
Carrier Routing System (CRS)
Carrier Routing System (CRS), carrier routing system, CRS,
FC storage
FC storage, FC storage ,
Intelliswitch Stack
Intelliswitch Stack, intelliswitch stack,
Service control
Service control, service control,
UPC (Unified Personal Communicator)
UPC (Unified Personal Communicator), UPC, Unified Personal Communicator,
PMC
PMC, PMC,
IP communicator
IP communicator, IP communicator ,
Streamer
Streamer, streamer,
Vault
Vault, vault,
DWDM filter
DWDM filter, DWDM filter ,
DWDM ring
DWDM ring, DWDM ring,
DWDM network line
DWDM network line, DWDM network line,
Streamer (half-full)
Streamer (half-full), streamer, half-full,
Vault (half-full)
Vault (half-full), vault, half-full,
Data center switch, reversed
Data center switch, reversed, data center switch,
Scanner
Scanner, scanner,
10GE/FCoE
10GE/FCoE, 10GE, FCoE,
car
car, car,
CUBE
CUBE, CUBE,
Director-class fibre channel director
Director-class fibre channel director, director-class fibre channel director,
Fibre channel disk subsystem
Fibre channel disk subsystem, fibre channel disk subsystem,
Fibre channel fabric switch
Fibre channel fabric switch, fibre channel fabric switch,
Generic gateway
Generic gateway, generic gateway,
Handheld
Handheld, handheld,
Internet streamer
Internet streamer, Internet streamer,
JBOD
JBOD, jbod,
MAS gateway
MAS gateway, MAS gateway,
Mesh AP
Mesh AP,
Mobile streamer
Mobile streamer, mobile streamer,
Used Solutions
The vector stencils library "Telecommunication networks" contains 32 clipart images of telecommunication network devices and equipment for drawing telecom network diagrams.
"A telecommunications network is a collection of terminal nodes, links and any intermediate nodes which are connected so as to enable telecommunication between the terminals.
The transmission links connect the nodes together. The nodes use circuit switching, message switching or packet switching to pass the signal through the correct links and nodes to reach the correct destination terminal.
Each terminal in the network usually has a unique address so messages or connections can be routed to the correct recipients. The collection of addresses in the network is called the address space." [Telecommunications network. Wikipedia]
The clip art example "Telecommunication networks - Vector stencils library" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Telecommunication Network Diagrams solution from the Computer and Networks area of ConceptDraw Solution Park.
Internet
Internet, Internet, cloud,
Globe
Globe, globe, Internet,
Base station
Base station, base station,
Satellite dish
Satellite dish, satellite dish,
Satellite dish
Satellite dish, satellite dish,
Communications satellite
Communications satellite, satellite,
Wireless cell tower
Wireless cell tower,
Radio waves
Radio waves, radio waves,
Radio waves
Radio waves, radio waves,
Cellular phone
Cellular phone, cellular phone, mobile phone,
Server
Server, server,
Laptop computer
Laptop computer, laptop computer, notebook,
Desktop computer
Desktop computer, PC,
Car
Car, car,
Satellite truck
Satellite truck, in-vehicle station,
House
House, house,
House
House, house,
Office building
Office building, office building,
Mountain
Mountain, mountain,
Tree
Tree, tree,
Tree
Tree, fir-tree, tree,
User
User, man, user,
Call-center
Call-center, call-center, call operator, woman,
Multi-storey
Multi-storey, building,
Antenna
Antenna, antenna,
Router
Router, router,
IP phone
IP phone, IP phone,
Fax
Fax, fax,
Network cell
Network cell, network cell, cell, honeycomb,
IP Camera
IP Camera, camera,
Wireless router
Wireless router, wireless router,
Networking device
Networking device, device,
Used Solutions
The vector stencils library "Cisco multimedia, voice, phone" contains 29 equipment symbols: Phone, Phone-appliance, Phone/ Fax, Phone feature, Phone Ethernet, Mobile access phone, PC video, Camera, Video camera, Cellular phone, Fax, IP phone, Set Top Box (STB), Television, Speaker, Microphone, Headphones, Phone Polycom, Broadband Fixed Wireless (BBFW), Pager, Class 4/ 5 switch, Hoot phone, Turret, Softphone, IP Softphone, BBFW media, Gatekeeper.
The symbols example "Cisco multimedia, voice, phone - Vector stencils library" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Cisco Network Diagrams solution from the Computer and Networks area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ computer-networks-cisco
Phone
Phone, phone,
Phone appliance
Phone appliance, phone appliance,
Phone/Fax
Phone/Fax, phone, fax ,
Phone feature
Phone feature, phone feature,
Phone 2
Phone 2, phone,
Phone Ethernet
Phone Ethernet, phone, Ethernet,
Mobile access IP phone
Mobile access IP phone, Mobile access IP phone,
PC video
PC video, PC video,
Camera
Camera, camera,
Video camera
Video camera, video camera,
Cellular phone
Cellular phone, cellular phone,
Fax
Fax, Fax,
IP phone
IP phone, IP phone,
Set-top box (STB)
Set-top box (STB), set top box, STB,
Television
Television, television, TV,
Speaker
Speaker, speaker,
Microphone
Microphone, microphone,
Headphones
Headphones, headphones,
Phone Polycom
Phone Polycom, phone Polycom,
BBFW
BBFW, BBFW,
Pager
Pager, pager,
Class 4/5 switch
Class 4/5 switch, class 4 switch, class 5 switch,
HootPhone
HootPhone, hoot phone,
Turret
Turret, turret,
Softphone
Softphone, softphone,
IP softphone
IP softphone, IP softphone,
BBFW media
BBFW media, BBFW media,
Gatekeeper
Gatekeeper, gatekeeper,
Microphone, blue
Microphone, blue, microphone,
Used Solutions
The vector stencils library "Telecommunication networks" contains 32 clipart images of telecommunication network devices and equipment for drawing telecom network diagrams.
"A telecommunications network is a collection of terminal nodes, links and any intermediate nodes which are connected so as to enable telecommunication between the terminals.
The transmission links connect the nodes together. The nodes use circuit switching, message switching or packet switching to pass the signal through the correct links and nodes to reach the correct destination terminal.
Each terminal in the network usually has a unique address so messages or connections can be routed to the correct recipients. The collection of addresses in the network is called the address space." [Telecommunications network. Wikipedia]
The clip art example "Telecommunication networks - Vector stencils library" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Telecommunication Network Diagrams solution from the Computer and Networks area of ConceptDraw Solution Park.
Internet
Internet, Internet, cloud,
Globe
Globe, globe, Internet,
Base station
Base station, base station,
Satellite dish
Satellite dish, satellite dish,
Satellite dish
Satellite dish, satellite dish,
Communications satellite
Communications satellite, satellite,
Wireless cell tower
Wireless cell tower,
Radio waves
Radio waves, radio waves,
Radio waves
Radio waves, radio waves,
Cellular phone
Cellular phone, cellular phone, mobile phone,
Server
Server, server,
Laptop computer
Laptop computer, laptop computer, notebook,
Desktop computer
Desktop computer, PC,
Car
Car, car,
Satellite truck
Satellite truck, in-vehicle station,
House
House, house,
House
House, house,
Office building
Office building, office building,
Mountain
Mountain, mountain,
Tree
Tree, tree,
Tree
Tree, fir-tree, tree,
User
User, man, user,
Call-center
Call-center, call-center, call operator, woman,
Multi-storey
Multi-storey, building,
Antenna
Antenna, antenna,
Router
Router, router,
IP phone
IP phone, IP phone,
Fax
Fax, fax,
Network cell
Network cell, network cell, cell, honeycomb,
IP Camera
IP Camera, camera,
Wireless router
Wireless router, wireless router,
Networking device
Networking device, device,
Used Solutions

Network diagrams with ConceptDraw DIAGRAM

Network diagram is effective tool for representing and description the network knots and connections between them in comprehensible graphic view, for studying and analysis them. The network administrators and engineers actively use Physical Network Diagrams and Logical Network Diagrams, which are both indispensable when developing and documenting new networks, and managing existing ones. Network diagrams let clearly represent the network configuration and structure, used protocols, addresses, and also names of network objects. Physical Network Diagrams depict the information about telecommunications data, servers, location of network equipment and number of network users. Logical Network Diagrams describe about logical network structure. It is useful to use the ready sets of network clipart, pictures and symbols for indication the network knots on a diagram, such as developed by professionals and offered in large quantity by Computer Network Diagrams solution from ConceptDraw Solution Park.
The vector stencils library "AWS Compute and Networking" contains 23 Amazon Web Services compute and networking icons: Amazon Elastic Compute Cloud symbols, Amazon Virtual Private Cloud symbols, Amazom Route 53 symbols, Elastic Load Balancing symbol, AWS Direct Connect symbol, Auto Scaling symbol, Elastic Network Instance symbol. Use it to draw AWS architecture diagrams of your cloud service. The symbols example "AWS Compute and Networking - Vector stencils library" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the AWS Architecture Diagrams solution from the Computer and Networks area of ConceptDraw Solution Park.
Amazon EC2
Amazon EC2, Amazon EC2,
Instance
Instance, instance,
Instances
Instances, instances,
AMI
AMI, AMI,
DB on instance
DB on instance, DB on instance,
Instance with CloudWatch
Instance with CloudWatch, Instance with CloudWatch,
Elastic IP
Elastic IP, Elastic IP,
Optimized instance
Optimized instance, optimized instance,
Amazon Lambda
Amazon Lambda, Amazon Lambda,
Amazon VPC
Amazon VPC, Amazon VPC,
Router
Router, router,
Internet gateway
Internet gateway, internet gateway,
Customer gateway
Customer gateway, customer gateway,
Virtual private gateway
Virtual private gateway, virtual private gateway,
VPN connection
VPN connection, VPN connection,
VPC peering
VPC peering, VPC peering,
Amazon Route 53
Amazon Route 53, Amazon route 53,
Hosted zone
Hosted zone, hosted zone,
Route table
Route table, route table,
Elastic Load Balancer
Elastic Load Balancer, elastic load balancer,
AWS Direct Connect
AWS Direct Connect, AWS direct connect,
Auto Scaling
Auto Scaling, auto scaling,
Elastic network instance
Elastic network instance, elastic network instance,
Used Solutions
"Mobile IPTV is a technology that enables users to transmit and receive multimedia traffic including television signal, video, audio, text and graphic services through IP-based the wired and wireless networks with support for Quality of Service/ QoE, security, mobility, and interactive functions. Through Mobile IPTV, users can enjoy IPTV services anywhere and even while on the move." [Mobile IPTV. Wikipedia]
This mobile web-based TV network diagram example was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Telecommunication Network Diagrams solution from the Computer and Networks area of ConceptDraw Solution Park.
Mobile IP-based TV diagram
Mobile IP-based TV diagram, wireless router, satellite dish, radio waves, laptop computer, notebook, globe, Internet, fir-tree, tree, cellular phone, mobile phone, building, base station, antenna,
Used Solutions
The vector stencils library "Telecommunication networks" contains 32 clipart images of telecommunication network devices and equipment for drawing telecom network diagrams.
"A telecommunications network is a collection of terminal nodes, links and any intermediate nodes which are connected so as to enable telecommunication between the terminals.
The transmission links connect the nodes together. The nodes use circuit switching, message switching or packet switching to pass the signal through the correct links and nodes to reach the correct destination terminal.
Each terminal in the network usually has a unique address so messages or connections can be routed to the correct recipients. The collection of addresses in the network is called the address space." [Telecommunications network. Wikipedia]
The clip art example "Telecommunication networks - Vector stencils library" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Telecommunication Network Diagrams solution from the Computer and Networks area of ConceptDraw Solution Park.
Internet
Internet, Internet, cloud,
Globe
Globe, globe, Internet,
Base station
Base station, base station,
Satellite dish
Satellite dish, satellite dish,
Satellite dish
Satellite dish, satellite dish,
Communications satellite
Communications satellite, satellite,
Wireless cell tower
Wireless cell tower,
Radio waves
Radio waves, radio waves,
Radio waves
Radio waves, radio waves,
Cellular phone
Cellular phone, cellular phone, mobile phone,
Server
Server, server,
Laptop computer
Laptop computer, laptop computer, notebook,
Desktop computer
Desktop computer, PC,
Car
Car, car,
Satellite truck
Satellite truck, in-vehicle station,
House
House, house,
House
House, house,
Office building
Office building, office building,
Mountain
Mountain, mountain,
Tree
Tree, tree,
Tree
Tree, fir-tree, tree,
User
User, man, user,
Call-center
Call-center, call-center, call operator, woman,
Multi-storey
Multi-storey, building,
Antenna
Antenna, antenna,
Router
Router, router,
IP phone
IP phone, IP phone,
Fax
Fax, fax,
Network cell
Network cell, network cell, cell, honeycomb,
IP Camera
IP Camera, camera,
Wireless router
Wireless router, wireless router,
Networking device
Networking device, device,
Used Solutions
This Cisco network diagram example was drawn on the base of the figure illustrating the post "Cisco Lab 1 : Network Design from the requirement" from the blog "Thai Cisco Club".
"1. Core service porvider by assign P router as P1 and P2, PE router as PE1 - 8 for support CE router of customers.
2. From 1st customer project, assign R1-DMVPN and R2-DWVPN as DMVPN Hub, and R3-DMVPN and R4-DMVPN as DMVPN-Spoke that on different site.
3. From 2nd customer project, assign IP-SEC R1 and IP-SEC R2 as SSO-IP-SEC Router on HQ site, and IP-SEC R3 as branch site that far away."
[thai-cisco-club.blogspot.com/ 2011/ 10/ cisco-lab-1-network-design-from.html]
The diagram example "Cisco network design from the requirement" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Cisco Network Diagrams solution from the Computer and Networks area of ConceptDraw Solution Park.
Cisco network diagram
Cisco network diagram, router with silicon switch, router with firewall , layer 2 remote switch, Cisco ASA 5500, Cisco 7507, Carrier Routing System, CRS, ATM router,
Used Solutions