Accessing the WAN – Chapter 1 ppt
Accessing the WAN – Chapter 1 ppt
... Public ITE 1 Chapter 6
12
Cisco Thai Nguyen Networking Academy
WAN Physical Layer Standards
The WAN physical layer also describes the interface
between the DTE and the DCE.
–EIA/TIA-232 ... as Frame Relay.
–However, there are times when the benefits outweigh
the cost of the leased line.
The dedicated capacity removes latency or jitter
between the endpoints....
Accessing the WAN – Chapter ppt
... connectivity through the
residence.
– Since the POTS splitter separates the ADSL and
voice signals at the NID, there is usually only
one ADSL outlet available in the house.
– The user can install ... ITE 1 Chapter 6
11
What is a Cable System?
John Walson the founder of the cable television.
–He was the first cable operator to use microwave to
import dis...
Nanotechnology and the Environment - Chapter 1 ppt
... 2007
19 97 19 98 19 99 2000 20 01 2002 2003 2004 2005 2006 2007
14 00
12 00
10 00
800
600
400
200
0
Articles in Academic Journals
14 0
12 0
10 0
80
60
40
20
0
Articles in News Magazines
FIGURE 1. 1 Articles ... http://
www.nanoworld.jp/apnw/articles/library4/pdf/4-6.pdf. (Accessed June 29, 2007)
6 019 8.indb 10 6 /12 /08 1: 31: 43 PM
© 2009 by Taylor & Francis Group, LLC
Nano...
Accessing the WAN – Chapter 2 docx
... ITE 1 Chapter 6
5
Serial Communication Standards
In a serial communication process.
–Data is encapsulated by the sending router.
The frame is sent on a physical medium to the WAN.
–There ... Cisco Public ITE 1 Chapter 6
17
WAN Encapsulation Protocols
On WAN connection, data is encapsulated into frames
before crossing the WAN link. The protocol depends on...
Accessing the WAN – Chapter 3 potx
... Frame Relay
Step 1. Setting the IP Address on the Interface
–R1 has been assigned 10 .1. 1 .1/ 24,
–R2 has been assigned 10 .1. 1.2/24.
Step 2. Configuring Encapsulation
The encapsulation frame-relay ... LANs
–A router on each LAN is the DTE.
–A serial connection, such as a T1/E1 leased line,
connects the router to the Frame Relay switch of
the carrier at the ne...
Accessing the WAN – Chapter 4 docx
...
information
–Bots within the organization
–Theft of customer or employee
data
–Abuse of wireless network
–System penetration
–Financial fraud
–Password sniffing
–Key logging
–Website defacement ...
–Insider abuse of network
access
–Virus
–Mobile device theft
–Phishing where an
organization is fraudulently
represented as the sender
–Instant messaging misuse
–Denial of...
Accessing the WAN – Chapter 5 pdf
... 19 2 .16 8 .16 .0 to 19 2 .16 8. 31. 0 :
– R1(config)# access-list 10 permit 19 2 .16 8 .16 .0 0.0.0.255
– R1(config)# access-list 10 permit 19 2 .16 8 .17 .0 0.0.0.255
– R1(config)# access-list 10 permit 19 2 .16 8 .18 .0 0.0.0.255 ... 0.0.0.255
– R1(config)# access-list 10 permit 19 2 .16 8 .19 .0 0.0.0.255
– R1(config)# access-list 10 permit 19 2 .16 8.20.0...
Accessing the WAN – Chapter 7 pot
... Cisco Public ITE 1 Chapter 6
18
DHCP Configuration with SDM
The Add DHCP Pool window contains the options you need to configure
the DHCP IP address pool. The IP addresses that the DHCP server ... using
broadcast messages.
In the figure, PC1 is attempting to acquire an IP address from the DHCP
server located at 19 2 .16 8 .11 .5. In this scenario router R1 is not...
Accessing the WAN – Chapter 8 ppsx
... ITE 1 Chapter 6
12
General Troubleshooting Procedures
The stages of the general troubleshooting process are:
–Stage 1 Gather symptoms - Troubleshooting begins with
the process of gathering ... with the hubs of the stars
linked to form the region.
•interconnect the regions to form the core of the WAN.
– Regions could be geographic, connecting between three...
LUYỆN ĐỌC TIẾNG ANH QUA CÁC TÁC PHẨM VĂN HỌC – THE MAN IN THE IRON MASK ALEXANDRE DUMAS CHAPTER 1 ppt
... overwhelmed by the bitter flow of that
sinister philosophy which is the religion of the captive.
“So much, then, for the flowers, the air, the daylight, and the stars,” tranquilly
continued the young ... returned to the shutter, and saw my tutor and Dame Perronnette go out
together. I was alone in the house. They had hardly closed the gate before I
sprang from th...
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