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l. Networking & Wireless Routers I 35 Points. Windows 7 TU Networking 3342 Dr. Thomas Hicks . Your Name _________________ Name This Presentation: Tom-Hicks-1-Router-Wireless-Lab.pptx {Substitute Your First & Last Names}. Windows 7 Save Your Current Static Ethernet Configuration. - PowerPoint PPT Presentation
Citation preview
1
l
Windows 7TU Networking 3342
Dr. Thomas Hicks
Networking & Wireless Routers I
35 Points
Your Name
_________________
Name This Presentation:Tom-Hicks-1-Router-Wireless-Lab.pptx
{Substitute Your First & Last Names}
3
Windows 7Save Your Current
Static Ethernet Configuration
4
Your Current Configuration : Your Ethernet NIC Should Be Connected To The Trinity Network
TU Network
5
CS-1 CS-1.CS.Trinity.edu Ethernet Static IP = 192.168.1.119 Router DNS = CS-1.cs.trinity.edu Router IP = 131.194.71.119
CS-2 CS-2.CS.Trinity.edu Ethernet Static IP = 192.168.1.120 Router DNS = CS-2.cs.trinity.edu Router IP = 131.194.71.120
CS-3 CS-3.CS.Trinity.edu Ethernet Static IP = 192.168.1.143 Router DNS = CS-3.cs.trinity.edu Router IP = 131.194.71.121
CS-4 CS-4.CS.Trinity.edu Ethernet Static IP = 192.168.1.146 Router DNS = CS-4.cs.trinity.edu Router IP = 131.194.71.179
CS-5 CS-5.CS.Trinity.edu Ethernet Static IP = 192.168.1.147 Router DNS = CS-5.cs.trinity.edu Router IP = 131.194.71.52
CS-6 CS-6.CS.Trinity.edu Ethernet Static IP = 192.168.1.148 Router DNS = CS-6.cs.trinity.edu Router IP = 131.194.71.167
CS-7 CS-7.CS.Trinity.edu Ethernet Static IP = 192.168.1.149 Router DNS = CS-7.cs.trinity.edu Router IP = 131.194.71.140
Your Ethernet Card Should Have A Static IPConfirm That Your Static IP Is Correct!
6
Show The Appropriate TCP-IP PropertiesStatic Configuration For Your System’s Cat 5 Adapter
Make Sure It Is Correct. Then Replace The Missing Screen Capture(s) Below With Yours!
ALWAYSRETURN YOUR
SYSTEM TO THISCONFIGURATIONBEFORE LEAVING!
7
Show The Advanced TCP/IP Settings – IP Settings For Your System’s Cat 5 Adapter
Replace The Missing Screen Capture(s) Below With Yours!
ALWAYSRETURN YOUR
SYSTEM TO THISCONFIGURATIONBEFORE LEAVING!
8
Show The Advanced TCP/IP Settings – DNS For Your System’s Cat 5 Adapter
Replace The Missing Screen Capture(s) Below With Yours!
ALWAYSRETURN YOUR
SYSTEM TO THISCONFIGURATIONBEFORE LEAVING!
9
Show The Advanced TCP/IP Settings – WINS Settings For Your System’s Cat 5 Adapter
Replace The Missing Screen Capture(s) Below With Yours!
ALWAYSRETURN YOUR
SYSTEM TO THISCONFIGURATIONBEFORE LEAVING!
10
Examine YourWindows 7
Network
11
Open The Network Sharing CenterReplace The Missing Screen Capture(s) Below With Yours!
12
View Windows 7 Network MapReplace The Missing Screen Capture(s) Below With Yours!
This Image Shows ____??____ ComputersThis Image Shows ____??____ SwitchesThis Image Shows ____??____ Routers
13
View Basic Network InformationReplace The Missing Screen Capture(s) Below With Yours!
Status:__?__ (T/F) This Computer Is Connected To A Network__?__(T/F) The Router Is Connected To The Internet
14
IPCONFIG
15
ipconfig /allReplace The Missing Screen Capture(s) Below With Yours!
16
IPCONFIG QuestionsAnswer Questions
The command : IPCONFIG _?_ (T/F) shows lists the DNS servers_?_ (T/F) shows lists the IP Address_?_ (T/F) shows lists the Gateway_?_ (T/F) does not show any IP6 related items
The command : IPCONFIG /all_?_ (T/F) shows lists the DNS servers_?_ (T/F) shows lists the IP Address_?_ (T/F) shows lists the Gateway_?_ (T/F) does not show any IP6 related items
17
Ethernet Adapter
18
Ethernet AdapterReplace The Missing Screen Capture(s) Below With Yours!
19
TCP/IP
20
TCP/IP – Network Layer Datagrams
• Because Of The Unreliability Of IP, It Was Necessary To Pair It With TCP.
• TCP/IP Transports Packets In Datagrams 20-65,536 Bytes!
2 PartsHeader & Data
21
TCP/IP - Datagram Header – 1
• Version (VER) 4 Bits The Version Number Of IP Current Version Is IPv4 0100
22
TCP/IP QuestionsAnswer Questions
Because Of The Unreliability Of __??__, It Was Necessary To Pair It With TCP
TCP/IP Transports Packets In __??__
TCP/IP Datagrams Range In Size From __??__ Bytes To __??__ Bytes
The First Four Bits Of The TCP/IP Datagram Header Is Used To Store The __??__
The Second Four Bits Of The TCP/IP Datagram Header Is Used To Store The __??__
The Largest Four Bit Integer = __??__ (Would Hold 20?)
23
IPv4 & IPv6
24
IPv4?
25
• TCP/IP Has Been Built On Version 4 Of The Internet Protocol IPv4 – Used Since 1981
• IPv4 Was Created When The Internet Was Just A Small Experimental Network.
• Considering Internet Growth & Change - Ipv4 Has Done Its Job Admirably.
• It Has Been Apparent For Many Years That Certain Limitations Of IPv4 Would Hold Back The Future Growth Of Both Internet Size And Services If Not Addressed.
About IPv4 - 1
26
• IPv4 Plays Key Role In Internet• Replacing IPv4 Will Be A Major Endeavor• The Necessary Changes Require Altering Nearly
Everything In TCP/IP Operates. • Replacing Ipv4 Is Necessary• For Several Years, Development Of A New Version Of IP
Has Been Underway,
– Officially Called Internet Protocol Version 6 (Ipv6) – Also Called IP Next Generation Or Ipng– IPv6 Is Poised To Take Over From Ipv4; It Will Be The
Basis For The Internet Of The Future.
About IPv4 - IPv6
27
• Ipv6 Is Built Upon And Similar To Ipv4• IPv6 Performs The Same Functions As IPv4
– Addressing – Encapsulation – Fragmentation & Reassembly– Datagram Delivery & Routing
• Ipv6 Is Still Under Construction; It Continues To Change! – Changes Being Made To Both Ipv6 Standards And
Implementation Every Month
About IPv6
IP4 – 32 Bit – 4 Byte IP6 – 128 Bit – 16 Byte
28
IPv4 & IPv6 QuestionsAnswer Questions
IPv4 Has Been Used Since 19 __??__
IPv4 Is Going To Be Replaced By IPv __??__
__??__ {T/F} Replacing IPv4 Will Be A Major Endeavor
IPv4 Has A __??__ Bit Address
IPv4 Has A __??__ Byte Address
IPv6 Has A __??__ Bit Address
IPv6 Has A __??__ Byte Address
29
30
How Many IP Address Does Each Person Get?
50,000,000,000,000,000,000,000,000 + IP Addresses For Each & Every Man, Woman, & Child In The World
31
IPv4 & IPv6 QuestionsAnswer Questions
The number of IP4 Addresses is approximately 4.3 x 10?? Where ?? = _??_
The number of IP6 Addresses is approximately 3.4 x 10?? Where ?? = _??_
There Are Enough IP6 Addresses For Each Person In The World ToHave Approximately ____??____ 000,000,000,000,000,000,000,000 IP Addresses
32
Ethernet Adapter IPv4 & IPv6
33
This Ethernet Card Plans For The Future
34
ISATAP - Internet Site Tunnel Addressing Protocol
35
WIKIPEDIA.COM
http://technet.microsoft.com/en-us/network/cc987595.aspx
36
Windows 7Network Devices
37
Show Networking DevicesReplace The Missing Screen Capture(s) Below With Yours!
38
Show Networking Hidden DevicesReplace The Missing Screen Capture(s) Below With Yours!
39
Show Network AdaptersReplace The Missing Screen Capture(s) Below With Yours!
40
Show Two Local Area Connection Status30-40 Seconds Apart [Cat 5 Ethernet Adapter]
Replace The Missing Screen Capture(s) Below With Yours!
32,973 - 32,928 45 Bytes Sent During This Time Period
41
r
Windows 7DHCP AdapterConfiguration
42
Configure Your Ethernet LAN Network Adapter To Get A Dynamic IP
Replace The Missing Screen Capture(s) Below With Yours!
43
Attach The Linksys Router/Switch/Gateway
When Directed
44
Linksys Router
45
Linksys Front Controls
Linksys Back Panel Controls
The Internet slot is the Uplink to a device that provides DHCP resources. This device is generally a Router, a DSL Modem, or a Cable Modem.
47
Power On Your Router
#1
48
Reset Your Router
Use a pen to GENTLY press the reset button; hold it in until the wireless light goes off (usually about 5 seconds) and let go.
Access to the router should be password protected; this will • reset the password to adminThere are hundreds of possible configurations; this• resets the SSID to linksys;• resets the gateway to 192.168.1.1 ;• resets the router to issue DHCP addresses.
49
No Local Internet
TU Network
50
Windows 7Basic Network
Information & Map
51
View Basic Network InformationReplace The Missing Screen Capture(s) Below With Yours!
Windows 7 is awesome! It automatically connects to the new network! Your computer must be configured for DHCP!
In most networks, you will have to issue ipconfig /releaseand ipconfig /renew to get a new ip address for the network!
Note that you can see that we have no Internet!
52
View Windows 7 Network MapReplace The Missing Screen Capture(s) Below With Yours!
The Linksys Router Is Currently Our Gateway.
53
If You Were To Plug A Second Computer Into Your Router/Switch/Gateway & Then
View Windows 7 Network MapYou Don't Have To Do This!
The switch functionality of the router is actually visible in Windows 7.The Linksys Router is functioning as both a Switch and our Gateway.
54
IPCONFIGAcquiring A Dynamic IP
55
IPCONFIGYour Access Point Is Set For DHCP. The Linksys Router, By Default (Or After
Reset), Has A Gateway Of 192.168.1.1 & A Subnet Mask Of 255.255.255.0Replace The Missing Screen Capture(s) Below With Yours!
Note : IP Address = 192.168.1.100Note : Gateway = 192.168.1.1Note: Subnet Mask = 255.255.255.0 Not All Routers Are
Initialized to 192.169.1.1 For The Gateway.
Most Routers By Default (Or After Reset) Will
Enable DHCP.
This Gateway Is Sometimes Referred To As the Router's
Internal IP Address. The Easiest Way To
Determine The Gateway Is To
1) Reset The Router2) Set The LAN To DHCP 3) Connect Cat 5 Cable To Router/Switch4) Do IPCONFIG /Release5) Do IPCONFIG /Renew
56
IPCONFIGYour Access Point Is Set For DHCP. The Linksys Router, By Default (Or After Reset), Is
Enabled To Provide 50 Dynamic IP Addresses Starting with 192.168.1.100Replace The Missing Screen Capture(s) Below With Yours!
Note : IP Address = 192.168.1.100Note : Gateway = 192.168.1.1Note: Subnet Mask = 255.255.255.0
57
Router QuestionsAnswer Questions
_?_ (T/F) Most Routers, By Default, Enable DHCP.
_?_ (T/F) The Linksys, By Default, Enables DHCP.
_?_ (T/F) All Routers, By Default, Have A Gateway Of 192.168.1.1
The Linksys Router, By Default, Issues __??__ Dynamic IP Addresses.
The First IP Address Dynamically Issued, By Default, On A Linksys Router Is
192.168.1.__??__
The 5-Step Process To Determine The Router Gateway Is To1) __??__ The Router
2) Set The LAN Access Point To D__??__
3) Connect A __??__ Cable From The Computer To the Router/Switch
4) Do IPCONFIG / __??__ (To Release Any Existing IP Address)
5) Do IPCONFIG /__??__ (To Re-Acquire A New IP Address Dynamically From Router)
58
Using A Browser To Access The
Router Configuration
GUI
59
Navigate the Browser To 192.168.1.1Replace The Missing Screen Capture(s) Below With Yours!
The Browser Should Not Be Able To Access The Outside World There Is No Internet Access (Yet!)
You Can Access The Router Configuration GUI On Most Modern Personal Routers ByNavigating To The Gateway.Dynamic IPCONFIG ShowsThis Gateway!
60
Login To Your RouterReplace The Missing Screen Capture(s) Below With Yours!
User Name : leave it blank
Password: admin
61
Linksys Setup Tab
Router Internal IPRouter Gateway
62
View The Linksys GUI Setup TabReplace The Missing Screen Capture(s) Below With Yours!
This Gateway Is Sometimes Referred To As the Router's
Internal IP Address.
The Gateway Is Always Configured Statically
The Current Gateway Is 192.168.1.1
The Gateway Should Always Be Selected By The Network
Administrator!
63
Router Login QuestionsAnswer Questions
_?_ (T/F) The Router's Gateway Is Sometimes Referred To As The Router's Internal IP Address IP Address.
_?_ (T/F) The Router Gateway (Internal IP) Is Always Configured Statically
_?_ (T/F) The Gateway (Internal IP) Should Always Be Selected By The Network Administrator!
_?_ (T/F) You Can Access The Router Configuration GUI On Most Modern Personal Routers By Navigating A Browser To The Gateway.
When Logging Into The Default (Reset) Configuration Of The Linksys Router, The User Name Should Be = __??__
When Logging Into The Default (Reset) Configuration Of The Linksys Router, The Password Should Be = __??__
-------------------------------------- Do An Internet Search ----------------------------------------
When Logging Into The Default (Reset) Configuration Of The D-Link Router, The Password Should Either Be = __??__ or = __??__
64
Dynamic RouterConfiguration
Router Name
65
View Internet Setup – Setup TabReplace The Missing Screen Capture(s) Below With Yours!
By Default, The Linksys Router, And Most Others, Are Configured To Acquire Their IP Address From The Uplink The Router Is Configured For DHCP (As Opposed To Static)
Once We Connect The Router Uplink To The Internet, It Will Be Able To Acquire An IP Address From The Uplink And Connect Us To The Outside World.
Many Routers (Including The Linksys) Have Some Way (Status Tab) For You To View The Router IP Address That Was Dynamically Provided By The Uplink; The IP Address Provided By The Trinity Computer Science Uplink Below Is 131.194.71.210 (Yours Will Likely Be Different)
Note That The Gateway Provided Is The Same Gateway We Use For Our Static LAN Configurations.
131.194.71.210 Is The Router's External IP
66
Change Your Router NameReplace The Missing Screen Capture(s) Below With Yours!
The Router Name Is WRT54G2. Change It!
Change Your Router Name! Use CS-? Router (name appropriately CS-1 Router, CS-2 Router, etc. )
67
Dynamic ConfiguredTo Issue Dynamic IP
Addresses
68
Internal Router IP – Your GatewayThe Gateway (Internal Router IP) For Each Router Is To Be Selected
(Carefully) By The Network Administrator.
The Internal Router IP becomes Your Gateway.
The 255 IP Addresses Used Behind This Gateway Are:
192.168.1.0
192.168.1.2192.168.1.3192.168.1.4192.168.1.5
. . .192.168.1.255
69
Set Your Router IP Address To 192.168.2.1 Save Changes Do IPCONFIG /RELEASE
Do IPCONFIG /RENEWReplace The Both Blue Screen Captures Below With Yours!
The 255 IP Addresses Used Behind This Gateway Are:
192.168.2.0
192.168.2.2192.168.2.3192.168.2.4192.168.2.5
. . .192.168.2.255
70
Router Gateway QuestionsAnswer Questions
_?_ (T/F) By Default, The Linksys Router, And Most Others, Are Configured To Acquire Their IP Address From The Uplink
_?_ (T/F) A Router That Is Configured To Acquire It's IP Address From The Uplink Is Said To Be Configured For DHCP
_?_ (T/F) A Router That Is Not Configured To Acquire It's IP Address From The Uplink Is Said To Be Configured Static
_?_ (T/F) The Router Gateway (Internal IP) Must Be 192.168.1.1
The Gateway Of A DHCP Configured Router, When Attached To The Trinity CS Network, Should Be 131._?_._?_._?_
Assume That The Router Gateway (Internal IP) Is 192.168.4.0. The 255 local IP Address That Can Be Used Behind This Router Are _?_._?_._?_.1 To _?_._?_._?_.255
It Is The Job Of The _?_ To Select The Gateway (Internal Router IP) For Each Router On Their Network.
71
Once You Change The Gateway, You Must Re-Login Using New Local IP Address For Router
Replace The Missing Screen Capture(s) Below With Yours!
72
By Default, Most Routers Are Enabled To Issue DHCP Addresses; The Number And Range Will Vary.
Enable DHCP On Your Router. Configure It To Issue 5 Addresses In The Range : 192.168.2.200 to 192.168.2.204
Save ChangesReplace The Missing Screen Capture(s) Below With Yours!
Whether Or Not To Enable DHCP Is A Decision For The Network Administrator.
The Range Of IP Addresses To Issue Dynamically, If Any, Is A Decision For The Network Administrator.
73
Router DHCP QuestionsAnswer Questions
_?_ (T/F) By Default (Reset), Most Routers Are Not Enabled To Issue DHCP Addresses
_?_ (T/F) All Routers, By Default (Reset), Issue 50 DHCP Addresses
_?_ (T/F) All Routers, By Default (Reset), Issue DHCP Addresses In The Range 192.168.1.100, 192.168.1.101, 192.168.1.102, …
_?_ (T/F) All Routers, By Default (Reset), Set The Router Gateway (Internal IP) To 192.168.1.1
_?_ (T/F) By Default (Reset), Linksys Routers Are Enabled To Issue DHCP Addresses
By Default (Reset), Linksys Routers, Issue _?_ DHCP Addresses
By Default (Reset), Linksys Routers, Issue Addresses In The Range _?_._?_._?_._?_ To _?_._?_._?_._?_
By Default (Reset), Linksys Routers Set The Router Gateway (Internal IP) To _?_._?_._?_._?_
It Is The Job Of The _?_ To Select The Range Of IP Addresses To Issue Dynamically, If Any.
74
Does Changing The Router DHCP Range Automatically Change Your IP Address: Y/N
Replace The Missing Screen Capture(s) Below With Yours!
The Answer is __________
75
Changing The Router DHCP Range Did Not Automatically Change Your IP If You Restart Your Computer, It Would Acquire An IP Address In the Range
192.168.2.200 To 192.168.2.204
Changing The Router DHCP Range Did Not Automatically Change Your IP Address! If You Restart Your Computer, It Would Acquire An IP Address In the Range192.168.2.200 To 192.168.2.204
If You Were To Do IPCONFIG /RELEASE (To Release The Existing IP Address) andDo IPCONFIG /RELEASE (To Re-Acquire A New IP Address)
You Would Acquire An IP Address In the Range192.168.2.200 To 192.168.2.204
76
IP Conflicts
IP ConflictsTwo Devices Using The Same IP Address Will Cause Conflicts. Some Operating Systems Will Bring
Up An Alert When IP Conflicts Are Recognized. IP Conflicts It Is The Network Administrator's Responsibility To Avoid IP Conflicts!
77
The 255 IP Addresses Used Behind This Gateway Are:
192.168.2.0
192.168.2.2192.168.2.3192.168.2.4192.168.2.5
. . .192.168.2.255
The 5 IP Addresses Issued By DHCP Are:
192.168.2.200192.168.2.201192.168.2.202192.168.2.203192.168.2.204
All Other IP Addresses May Be Used Statically:
192.168.2.0 192.168.2.2 192.168.2.205 192.168.2.3 192.168.2.206192.168.2.4 192.168.2.207192.168.2.5 192.168.2.208
. . . . . .192.168.2.199 192.168.2.255
78
Router DHCP QuestionsAnswer Questions
_?_ (T/F) By Default (Reset), Most Routers Are Not Enabled To Issue DHCP Addresses
_?_ (T/F) All Routers, By Default (Reset), Issue 50 DHCP Addresses
_?_ (T/F) All Routers, By Default (Reset), Issue DHCP Addresses In The Range 192.168.1.100, 192.168.1.101, 192.168.1.102, …
_?_ (T/F) All Routers, By Default (Reset), Set The Router Gateway (Internal IP) To 192.168.1.1
_?_ (T/F) By Default (Reset), Linksys Routers Are Enabled To Issue DHCP Addresses
By Default (Reset), Linksys Routers, Issue _?_ DHCP Addresses
By Default (Reset), Linksys Routers, Issue Addresses In The Range _?_._?_._?_._?_ To _?_._?_._?_._?_
By Default (Reset), Linksys Routers Set The Router Gateway (Internal IP) To _?_._?_._?_._?_
79
Router Config QuestionsAnswer Questions
The Gateway (Internal IP) Above is _?_._?_._?_._?_
Valid IP Addresses To Use Behind This Router Would Be From _?_._?_._?_._?_ To _?_._?_._?_._?_
IP Addresses Issued By DHCP On This Router Would Be From _?_._?_._?_._?_ To _?_._?_._?_._?_
80
Router Status Tab
81
Check Router StatusReplace The Missing Screen Capture(s) Below With Yours!
We might press DHCP Release and DHCP Renew to try to get an IP from the uplink.
Since our uplink is not plugged in, it will do us no good.
Try it anyway!
Connect Uplink To TU Network
83
Local Internet!Ethernet LAN Cat 5
TU Network
84
Check Your StatusReplace The Missing Screen Capture(s) Below With Yours!
The External Router IP Address, Dynamically Provided By The CS Uplink = _?_._?_._?_._?_
85
Router Set DynamicEthernet LAN Cat 5
TU Network
External Router IP Provided From UpLin
k
86
IPConfigReleaseRenew
87
Do ipconfig /releaseDo ipconfig /renew
Replace The Missing Screen Capture(s) Below With Yours!
Note that the IP Address is now 192.168.2.200
88
Basic NetworkRevisited
89
View Basic Network InformationReplace Both Screen Captures With Your Own!
We now have an Internet Connection!
90
View The Network MapReplace The Screen Capture With Your Own!
The Linksys Router/Gateway is our Gateway to the Internet!
91
Remote DesktopInto Router
92
Attempt To Remote Into Your Computer From Another One Of The CS-? Systems
Replace The Missing Screen Capture(s) Below With Yours!
This Should Not Work!
Your Computer Is Not Associated With IP =
131.194.71.79
93
Why We Need A Static Router Configuration
94
There Are Many Reasons Why I Might Want To Direct Traffic From My Router To One Specific System. To Do This We Would Want A Static
IP Address On The Computer.
Seven Major Reasons!
1. Remote Desktop to work on that computer
2. FTP Server to provide ftp services
3. HTTP Web Server to provide web services
4. Mail Server to provide mail services
5. Database Server to provide database services
6. File Server to provide file storage services
7. Print Serve to provide print services
8. Etc. (Any Combination Of The Above)
95
Static IP QuestionsAnswer Questions
List The Seven Reasons That We Would Want A Static IP Address On A System.
1. __??__
2. __??__
3. __??__
4. __??__
5. __??__
6. __??__
7. __??__
96
Suppose You Wanted To
Set Up A Web ServerFor A
Networking ClientNeed Static Router Configuration
97
Need: Suppose I Wanted To Configure A Website For A New Church (CBCAlamoHeights)
98
InterNIC Used To Be In Charge Of All Web Hosting. They No Longer Have A Monopoly! InterNIC Must Authorize Others
Cost Went Down!
99
InterNIC Has Authorized 123Cheapdomains.com (and many others)To Sell Domain Registrations & Manage DNS
I Am Going To Search To See If CBCAlamoHeights.com Is Used!It Is Available! I Will Pay For And Reserve The Name!
123CheapDomains Provides Site Hosting Services For Me!
100
I Will Then Shop Around & Purchase Bandwidth? Prices & Speeds Will Vary! I Must Have A Static IP! I Select Time Warner!
Static IP Generally Requires Business Class
101
Your Internet Service Provider Will Provide You With IP, Subnet Mask, Gateway, and At Least Two DNS Entries:
102
I Return To Where I Registered CBCAlamoHeights.com
103
After Returning To The Hosting Services (123CheapDomains.com)I Would Configure CBCAlamoHeights.com
To Point To The IP (24.242.168.126) Provided By Time Warner123CheapDomains.com
104
Configuration Is Not InstantIt Takes Several Hours To Fully Update All DNS Servers Across The
Internet
The DNS Servers will start exchanging information ~4-6 Hours ?
Change The DNS
Databases
105
Who Is
106
There Are Numerous Who Is ServersSome Provide More Info Than Others
Navigate Your Browser To www.NetworkSolutions.com/whois/index.jsp
http://www.networksolutions.com/whois/index.jsp
107
Do WhoIs CBCAlamoHeights.com
108
WhoIs PracticeReplace The Missing Screen Capture(s) Below With Yours!
Go To Network Solutions. Do WhoIs Trinity.edu. Replace The Screen Capture Below With The Results.
List At Least One Other URL (Google Search) Where You Can Do Who Is ??_________
109
NSLookUp
110
NSLOOKUP PracticeReplace The Missing Screen Capture(s) Below With Yours!
Do NSLOOKUP For Trinity.eduDo NSLOOKUP For CBCAlamoHeights.comDo NSLOOKUP For Krypton Do NSLOOKUP For Your System.
111
Static RouterConfiguration
112
Configure Your Router StaticTo The Green IP
CS-1 to CS-4
CS-1 CS-1.cs.trinity.edu Ethernet NIC Is Dynamic Router DNS = CS-8.cs.trinity.edu Router IP = 131.194.71.141
CS-2 CS-2.cs.trinity.edu Ethernet NIC Is Dynamic Router DNS = CS-9.cs.trinity.edu Router IP = 131.194.71.142
CS-3 CS-3.cs.trinity.edu Ethernet NIC Is Dynamic Router DNS = CS-10.cs.trinity.edu Router IP = 131.194.71.143
CS-4 CS-4.cs.trinity.edu Ethernet NIC Is Dynamic Router DNS = CS-11.cs.trinity.edu Router IP = 131.194.71.146
113
Configure Your Router StaticTo The Green IP
CS-5 to CS-7
CS-5 CS-5.cs.trinity.edu Ethernet NIC Is Dynamic Router DNS = CS-12.cs.trinity.edu Router IP = 131.194.71.147 CS-6 CS-6.cs.trinity.edu Ethernet NIC Is Dynamic Router DNS = CS-13.cs.trinity.edu Router IP = 131.194.71.148
CS-7 CS-7.cs.trinity.edu Ethernet NIC Is Dynamic Router DNS = CS-14.cs.trinity.edu Router IP = 131.194.71.149
114
Configure Router To Static Your IP [See Two Previous Pages]
SaveReplace The Missing Screen Capture(s) Below With Yours!
115
Start A Browser. Go To Google To Confirm That You Have Internet.Replace The Missing Screen Capture(s) Below With Yours!
116
The Way I Configured My Router Above, All Traffic Associated With Krypton.cs.trinity.edu Will Hit My Router!
Where Does It Go From There? We Will Figure Out Shortly!
----------------------------- Problem -----------------------------This Router has 4 Ports • We might connect 4 computers to the four ports.• We might connect 2 – 64 Port switch and 3 computers to the four ports 131 Computers• We might connect 4 switches and more than 200 Computers to this router.• We might connect four routers – each of which have 200 + computers• Etc.With Hundreds of Computers, where do we direct the Remote Desktop? Where do we direct the Mail? Where do we direct the Web traffic. Etc.
117
Disable Router DHCP
118
Temporarily Disable The DHCP In Your Router (For The Moment!)
Replace The Missing Screen Capture(s) Below With Yours!
When You Disable DHCP, The Router Will No Longer Issue IP Addresses To Wireless Devices Or Cat 5 Ethernet Adapters Plugged Into The Router. This Does Not Prevent The Routing!
119
In Order To Route Traffic To One Specific Computer Behind The Firewall, We Must Always
Know The IP Of That Computer.
The Destination Computer Must Have A Static IP That Does Not
Change!
120
My Router Configured StaticKrypton.CS.Trinity.edu [131.193.71.79]Remote Desktop Traffic Will Hit Router
Trinity Network
CS-1
Krypton.CS.Trinity.edu
121
My Router Configured StaticKrypton.CS.Trinity.edu [131.193.71.79]Remote Desktop Traffic Will Hit Router
Router Does Not Know What To Do With It!
Trinity Network
CS-1
Krypton.CS.Trinity.edu
?
122
The First Step Toward Redirecting Traffic From The Router To The Right Computer Is To Associate The Right
Adapter With A Specific Static IP. Set The Cat-5 Ethernet NIC Static To The Red IP
CS-1 to CS-4
CS-1 CS-1.cs.trinity.edu Configure Ethernet NIC to 192.168.2.11 Router DNS = CS-8.cs.trinity.edu Router IP = 131.194.71.141
CS-2 CS-2.cs.trinity.edu Configure Ethernet NIC to 192.168.2.12 Router DNS = CS-9.cs.trinity.edu Router IP = 131.194.71.142
CS-3 CS-3.cs.trinity.edu Configure Ethernet NIC to 192.168.2.13 Router DNS = CS-10.cs.trinity.edu Router IP = 131.194.71.143
CS-4 CS-4.cs.trinity.edu Configure Ethernet NIC to 192.168.2.14 Router DNS = CS-11.cs.trinity.edu Router IP = 131.194.71.146
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CS-5 CS-5.cs.trinity.edu Configure Ethernet NIC to 192.168.2.15 Router DNS = CS-12.cs.trinity.edu Router IP = 131.194.71.147 CS-6 CS-6.cs.trinity.edu Configure Ethernet NIC to 192.168.2.16 Router DNS = CS-13.cs.trinity.edu Router IP = 131.194.71.148
CS-7 CS-7.cs.trinity.edu Configure Ethernet NIC to 192.168.2.17 Router DNS = CS-14.cs.trinity.edu Router IP = 131.194.71.149
The First Step Toward Redirecting Traffic From The Router To The Right Computer Is To Associate The Right
Adapter With A Specific Static IP. Set The Cat-5 Ethernet NIC Static To The Red IP
CS-5 to CS-7
124
Set The Ethernet IP Address Of Your Computer To A Static IP [See Two Previous Pages]
This IP Address That Is Not Going To Be Distributed by Your DHCP! Replace The Missing Screen Capture(s) Below With Yours!
125
Configure RemoteDesktop Through
Router To Ethernet IP
126
Go To The Applications & Gaming Tab
127
Add A Remote Desktop Entry For Your IPReplace The Missing Screen Capture(s) Below With Yours!
Port # 3389
Both TCP and UDP
Enable!
All Remote Desktop Traffic
Will Be Redirected To
IP192.168.2.200
128
Confirm RemoteDesktop Through
Router To Ethernet IP
129
Go To Another Computer.Do IPCONFIG On Another System. Bring Up (But Don't Start)
Remote Desktop Replace The Missing Screen Capture(s) Below With Yours!
130
Start/Launch That Remote Desktop Replace The Screen Capture (The Entire Desktop) Below With Yours!
In Remote Desktop Do
IPCONFIG
Capture
131
Configure Router Administrative
Password
132
Make The Password The Same As Your Ananke Password!Replace The Missing Screen Capture(s) Below With Yours!
133
Re-Login To Router!
Since your password changed, you will have to re-login to the Linksys Router/Gateway using the new password!
134
Configure Router SSID
The SSID Will Show Up On The Wireless
Network Listing
135
Go To Wireless TabReplace The Missing Screen Capture(s) Below With Yours!
Change Configuration To Manual!
136
SSID = Computer Name
137
Change Your SSIDReplace The Missing Screen Capture(s) Below With Yours!
Make Your SSID = Your Computer Name + “- “ + Your Last Name”CPU CS-1 – “CS-1-Tupper”
138
POE
Power Over Ethernet
139
POE Power Over Ethernet!
140
Show That You Have Returned Your
Windows 7Static Ethernet Configuration
141
Reset Your Ethernet NIC To The Appropriate Static IP
CS-1.cs.trinity.edu Static IP = 131.194.71.119
CS-2.cs.trinity.edu Static IP = 131.194.71.120
CS-3.cs.trinity.edu Static IP = 131.194.71.121
CS-4.cs.trinity.edu Static IP = 131.194.71.179
CS-5.cs.trinity.edu Static IP = 131.194.71.52
CS-7.cs.trinity.edu Static IP = 131.194.71.140
ALWAYSRETURN YOUR
SYSTEM TO THISCONFIGURATIONBEFORE LEAVING!
142
Double-Check The IP Settings
ALWAYSRETURN YOUR
SYSTEM TO THISCONFIGURATIONBEFORE LEAVING!
143
Double-Check Your DNS Entry
ALWAYSRETURN YOUR
SYSTEM TO THISCONFIGURATIONBEFORE LEAVING!
144
Double-Check Your WINS Server Entries
ALWAYSRETURN YOUR
SYSTEM TO THISCONFIGURATIONBEFORE LEAVING!
145
Go To Another Computer Connect To Your Computer With Remote Desktop Capture The Connection!
Replace The Screen Capture (The Entire Desktop) Below With Yours!
CS-1.cs.trinity.edu Static IP = 131.194.71.119
CS-2.cs.trinity.edu
Static IP = 131.194.71.120
CS-3.cs.trinity.edu Static IP = 131.194.71.121
CS-4.cs.trinity.edu
Static IP = 131.194.71.179
CS-5.cs.trinity.edu
Static IP = 131.194.71.52
CS-7.cs.trinity.edu
Static IP = 131.194.71.140
It Is OK To Remote (from your computer) Into Another Computer
& Then Remote From That Computer Back To Yours!
146
Show That You Have Returned Your
Windows 7Static Ethernet Configuration
6 Points!
147
Disconnect Your Router. Connect Your System Back To The Trinity Network
TU Network
148
Reset Your Ethernet NIC To The Appropriate Static IP
CS-1.cs.trinity.edu Static IP = 131.194.71.119
CS-2.cs.trinity.edu Static IP = 131.194.71.120
CS-3.cs.trinity.edu Static IP = 131.194.71.121
CS-4.cs.trinity.edu Static IP = 131.194.71.179
CS-5.cs.trinity.edu Static IP = 131.194.71.52
CS-7.cs.trinity.edu Static IP = 131.194.71.140
ALWAYSRETURN YOUR
SYSTEM TO THISCONFIGURATIONBEFORE LEAVING!
149
Double-Check The IP Settings
ALWAYSRETURN YOUR
SYSTEM TO THISCONFIGURATIONBEFORE LEAVING!
150
Double-Check Your DNS Entry
ALWAYSRETURN YOUR
SYSTEM TO THISCONFIGURATIONBEFORE LEAVING!
151
Double-Check Your WINS Server Entries
ALWAYSRETURN YOUR
SYSTEM TO THISCONFIGURATIONBEFORE LEAVING!
152
Go To Another Computer Connect To Your Computer With Remote Desktop Capture The Connection!
Replace The Screen Capture (The Entire Desktop) Below With Yours!
CS-1.cs.trinity.edu Static IP = 131.194.71.119
CS-2.cs.trinity.edu
Static IP = 131.194.71.120
CS-3.cs.trinity.edu Static IP = 131.194.71.121
CS-4.cs.trinity.edu
Static IP = 131.194.71.179
CS-5.cs.trinity.edu
Static IP = 131.194.71.52
CS-7.cs.trinity.edu
Static IP = 131.194.71.140
It Is OK To Remote (from your computer) Into Another Computer
& Then Remote From That Computer Back To Yours!