ccna exploration 4 0 routing protocols and concepts lab answers
Tài liệu Chapter 3 - Application Layer Functionalityand Protocols CCNA Exploration 4.0 docx
Ngày tải lên :
12/12/2013, 14:15
... www.bkacad.com
Chapter 3 - Application Layer
Functionalityand Protocols
CCNA Exploration 4. 0CCNA Exploration 4. 0
DNS - Example
Học viện mạng Bách khoa - Website: www.bkacad.com
FTP
ã The File Transfer ... file-sharing and print services have become the mainstay of Microsoft
networking.
Học viện mạng Bách khoa - Website: www.bkacad.com
Chapter 3 - Application Layer
Functionalityand Protocols
CCNA Exploration ... Services, and Application Layer Protocols
ã The Application layer uses protocols that are implemented within
applications and services.
ã While applications provide people a way to create messages and...
- 54
- 557
- 1
Tài liệu Chapter 10 - Planning and Cabling Networks CCNA Exploration 4.0 ppt
Ngày tải lên :
22/12/2013, 13:17
... - Website: www.bkacad.com
Speed and Types of Ports/Interfaces
ã The speed : 10/ 100 / 100 0 Mbps. Can increased speeds without replacing
the devices.
ã The number and type of ports:
Just enough ... needs?
– A mixture of UTP speeds?
Both UTP and fiber ports?
ã The number of UTP ports and fiber ports will be needed. The number of
1 Gbps ports and 10/ 100 Mbps ports.
Types of Connections in a ... must be identified and, if
possible, minimized.
Operating System Features
ã features and services such as:
Security
Quality of Service (QoS)
– Voice over IP (VoIP)
– Routing multiple Layer...
- 45
- 455
- 1
Routing Protocols and Concepts: Chapter 4 pptx
Ngày tải lên :
09/03/2014, 13:20
... FastEthernet 0/ 0
10. 2 .0. 0 available through interface Serial 0/ 0 /0
R2:
10. 2 .0. 0 available through interface Serial 0/ 0 /0
10. 3 .0. 0 available through interface Serial 0/ 0/1
R3:
10. 3 .0. 0 available ... network 10. 2 .0. 0 out the Serial 0/ 0/1 interface
with a metric of 1
Receives an update from R1 about network 10. 1 .0. 0 on Serial 0/ 0 /0
with a metric of 1
Stores network 10. 1 .0. 0 in the routing ... 10. 3 .0. 0 available through interface Serial 0/ 0 /0
10 .4. 0. 0 available through interface FastEthernet 0/ 0
44
Defining a Routing Loop
Distance vector routing protocols are simple in their operations....
- 71
- 342
- 0
Tài liệu Chapter 2 - Communicating over the Network CCNA Exploration 4.0 docx
Ngày tải lên :
12/12/2013, 14:15
... Website: www.bkacad.com
Chapter 2 - Communicating
over the Network
CCNA Exploration 4. 0CCNA Exploration 4. 0
End Devices and their Role on the Network
ã The network devices that people are ... endorsed by the networking
industry and ratified by a standards organization, such as IEEE or IETF.
ã The use of standards in developing and implementing protocols ensures that
products from ... www.bkacad.com
Protocol Suites and Industry Stardards
ã Many of the protocols that comprise a protocol suite reference other widely
utilized protocols or industry standards.
ã A standard is a process...
- 54
- 502
- 0
Tài liệu Chapter 1 - Living in a Network Centric World CCNA Exploration 4.0 pptx
Ngày tải lên :
12/12/2013, 14:15
... World
CCNA Exploration 4. 0CCNA Exploration 4. 0
Học viện mạng Bách khoa -
Website: www.bkacad.com
Networking Career Opportunities
ã Information Technology and networking careers are growing and ... the Way We Learn
ã Communication, collaboration, and engagement are fundamental building
blocks of education.
ã Robust and reliable networks support and enrich student learning experiences.
ã ... than basic connectivity and access to
applications.
ã Not only will voice and video be transmitted over the same network, the
devices that perform the telephone switching and video broadcasting...
- 41
- 730
- 0
Tài liệu Chapter 9 - Ethernet CCNA Exploration 4.0 pptx
Ngày tải lên :
22/12/2013, 13:17
...
from 100 Mbps per wire pair to 125 Mbps per wire pair, or
500 Mbps for the four pairs. Each wire pair signals in full
duplex, doubling the 500 Mbps to 100 0 Mbps.
ã 100 0BASE-T uses 4D-PAM5 ... Ethernet Physical Layer
ã 100 0BASE-T (IEEE
802 .3ab) was developed to
provide additional
bandwidth.
ã 100 0BASE-T (CAT 5e)
standard is interoperable
with 10BASE-T and
100 BASE-TX (Fast Ethernet ... Website: www.bkacad.com
100 0BASE-SX and 100 0BASE-LX Ethernet Using Fiber-Optics
ã Advantages over UTP: noise immunity, small physical size, and increased
unrepeated distances and bandwidth.
ã Full-duplex...
- 94
- 533
- 1
Tài liệu Chapter 8 - OSI Physical Layer CCNA Exploration 4.0 pdf
Ngày tải lên :
22/12/2013, 13:17
... viện mạng Bách khoa - Website: www.bkacad.com
Chapter 8 - OSI Physical Layer
CCNA Exploration 4. 0CCNA Exploration 4. 0
Học viện mạng Bách khoa - Website:
www.bkacad.com
Characteristics & ... standards.
ã IEEE 802 .11b - Operates in the 2 .4 GHz frequency band, speed up to
11 Mbps. Longer range and better able to penetrate building structures
than devices based on 802 .11a.
ã IEEE 802 .11g ... implementing this standard therefore operate at the
same radio frequency and range as 802 .11b but with the bandwidth of
802 .11a.
ã IEEE 802 .11n - Is currently in draft form. The proposed standard
defines...
- 54
- 449
- 2
Tài liệu Module 7- Data Link Layer CCNA Exploration 4.0 pptx
Ngày tải lên :
22/12/2013, 13:17
... www.bkacad.com
Standards
12Học viện mạng Bách khoa - Website: www.bkacad.com
Follow Data Through an Internetwork
49 Học viện mạng Bách khoa - Website: www.bkacad.com
Framing- Role of the Trailer
34
ã Data ... Website: www.bkacad.com
Follow Data Through an Internetwork
44 Học viện mạng Bách khoa - Website: www.bkacad.com
Data Link Layer Protocols- The Frame
38Học viện mạng Bách khoa - Website: www.bkacad.com
... the Layer 2 frame structure and identify generic fields.
ã Explain the role of key frame header and trailer fields, including
addressing, QoS, type of protocol, and Frame Check Sequence.
Học...
- 64
- 507
- 0
Tài liệu Routing Protocols and Concepts: Chapter 6 pot
Ngày tải lên :
23/02/2014, 09:20
... summarize 172. 30. 0 .0/ 24 subnets
(172, 30. 1 .0/ 24, 172. 30. 2 .0/ 24 and 172. 30. 3 .0/ 24) as 172. 30. 0 .0.
R3 applies the /8 mask (classful routing protocol)
8
Classful Routing Protocol
Routing protocols, ... route with the address 172.16 .0. 0 and
the mask 255. 248 .0. 0 summarizing all the 172.16 .0. 0/16 to
172.23 .0. 0/16 classful networks.
ip route 172.16 .0. 0 255. 248 .0. 0 s0 /0/ 0
...
address.
The matching bits with 0s at the end result in the network address 172. 20. 0 .0.
The four networks—172. 20. 0 .0/ 16, 172.21 .0. 0/16, 172.22 .0. 0/16, and 172.23 .0. 0/
CIDR
Route Summarization
...
- 50
- 888
- 0
Tài liệu Routing Protocols and Concepts: Chapter 10 ppt
Ngày tải lên :
23/02/2014, 09:20
... from R3:
Connected to neighbor R1 on network 10. 3 .0. 0/16, cost of 5
Connected to neighbor R4 on network 10. 7 .0. 0/16, cost of 10
Has a network 10. 6 .0. 0/16, cost of 2
R1 Processes the LSPs from R3
Red: ... discussed in the following
chapter.
37
20
10
Determining the
Shortest Path
Network 10. 9 .0. 0/16
via R2 Serial 0/ 0 /0
at a cost of 30
11
Link-State Routing Process
1. Each router learns about ... considered
unreachable and the adjacency is broken.
Step 2: Sending
Hello Packets to
Neighbors
33
20
2
Determining the
Shortest Path
Network 10. 5 .0. 0/16
via R2 Serial 0/ 0 /0
at a cost of 22
...
- 51
- 322
- 0
Routing Protocols and Concepts: Chapter 11 ppt
Ngày tải lên :
09/03/2014, 13:20
... ID 10. 1.1.1
Number of areas in this router is 1. 1 normal 0 stub 0 nssa
Maximum path: 4
Routing for Networks:
172.16.1.16 0. 0 .0. 15 area 0
192.168. 10. 0 0. 0 .0. 3 area 0
192.168. 10 .4 0. 0 .0. 3 ... subnets
C 192.168. 10. 0 is directly connected, Serial0 /0/ 0
O 192.168. 10 .4 [1 10/ 128] via 192.168. 10. 1, 14: 31:18, Serial0 /0/ 0
C 192.168. 10. 8 is directly connected, Serial0 /0/ 1
172.16 .0. 0/16 is variably ... neighbor
Neighbor ID Pri State Dead Time Address Interface
10. 3.3.3 1 FULL/ - 00 :00 : 30 192.168. 10. 6 Serial0 /0/ 1
10. 2.2.2 1 FULL/ - 00 :00 :33 192.168. 10. 2 Serial0 /0/ 0
...
- 111
- 1.5K
- 0
Routing Protocols and Concepts: Chapter 2 pot
Ngày tải lên :
09/03/2014, 13:20
... a Lab Environment
l Available clock rates, in bits per second, are 1 200 , 2 40 0, 9 600 ,
19 200 , 3 8 40 0, 5 600 0, 6 40 00 , 7 200 0, 12 500 0, 148 00 0, 500 000 ,
800 000 , 100 000 0, 1 300 000 , 200 000 0, and 40 00 000 .
l ... command, IOS
disregards it.
R1(config)# interface serial 0/ 0 /0
R1(config-if)# clock rate 6 40 00
01 : 10: 28: %LINEPROTO-5-UPDOWN: Line protocol on Interface
Serial0 /0/ 0, changed state to up
40 40
Note ... administratively down, line protocol is down
Hardware is AmdFE, address is 00 0c. 301 0.92 60 (bia
00 0c. 301 0.92 60)
<output omitted>
Serial0 /0/ 0 is administratively down, line protocol is down
<output...
- 110
- 335
- 0
Routing Protocols and Concepts: Chapter 5 doc
Ngày tải lên :
09/03/2014, 13:20
... Serial0 /0/ 1
C 192.168.5 .0/ 24 is directly connected, FastEthernet0 /0
R 192.168.1 .0/ 24 [1 20/ 2] via 192.168 .4. 2, 00 :00 :08 , Serial0 /0/ 1
R 192.168.2 .0/ 24 [1 20/ 1] via 192.168 .4. 2, 00 :00 :08 , Serial0 /0/ 1
R ... 172. 30. 0 .0/ 16
192.168 .4. 0/ 24
192.168.5 .0/ 24
172. 30. 0 .0/ 16
192.168 .4. 0/ 24
192.168.5 .0/ 24
The 172. 30. 0 .0/ 16
network is subnetted into
three subnets:
172. 30. 1 .0/ 24
172. 30. 2 .0/ 24
172. 30. 3 .0/ 24
... 192.168.2 .0/ 24 [1 20/ 1] via 192.168 .4. 2, 00 :00 :08 , Serial0 /0/ 1
R 192.168.3 .0/ 24 [1 20/ 1] via 192.168 .4. 2, 00 :00 :08 , Serial0 /0/ 1
10
RIP Message Format: Route Entry
Each Route Entry (three fields):
...
- 81
- 353
- 0
Routing Protocols and Concepts: Chapter 7 potx
Ngày tải lên :
09/03/2014, 13:20
... route
R 172. 30. 0 .0/ 16 [1 20/ 1] via 209 .165. 200 .2 30, 00 :00 :09 , Serial0 /0/ 0
[1 20/ 1] via 209 .165. 200 .2 34, 00 :00 :11, Serial0 /0/ 1
209 .165. 200 .0/ 30 is subnetted, 2 subnets
C 209 .165. 200 .232 is directly ... FastEthernet0 /0
209 .165. 200 .0/ 30 is subnetted, 2 subnets
R 209 .165. 200 .232 [1 20/ 1] via 209 .165. 200 .229, 00 :00 :16,Serial0 /0/ 0
C 209 .165. 200 .228 is directly connected, Serial0 /0/ 0
R 10. 0 .0. 0/8 [1 20/ 1] ...
172. 30. 0 .0 and adds the Class B subnet mask of /16.
R2# show ip route
R 172. 30. 0 .0/ 16 [1 20/ 1] via 209 .165. 200 .2 30, 00 :00 :09 , Serial0 /0/ 0
[1 20/ 1] via 209 .165. 200 .2 34, 00 :00 :11, Serial0 /0/ 1
209 .165. 200 .0/ 30...
- 80
- 396
- 0
Routing Protocols and Concepts: Chapter 8 doc
Ngày tải lên :
18/03/2014, 14:20
... 192.168.1 .0/ 24 [1 20/ 1] via 172.16.2.2, 00 :00 :25, Serial0 /0/ 0
R2# show ip route
172.16 .0. 0/ 24 is subnetted, 3 subnets
R 172.16.1 .0 [1 20/ 1] via 172.16.2.1, 00 :00 :07 , Serial0 /0/ 0
C 172.16.2 .0 is directly ... connected, Serial0 /0/ 1
R 172.16.1 .0 [1 20/ 1] via 172.16.2.1, 00 :00 :08 , Serial0 /0/ 0
C 172.16.2 .0 is directly connected, Serial0 /0/ 0
C 172.16.3 .0 is directly connected, FastEthernet0 /0
10. 0 .0. 0/16 is subnetted, ... 172.16.1 .0 is directly connected, FastEthernet0 /0
C 172.16.2 .0 is directly connected, Serial0 /0/ 0
R 172.16.3 .0 [1 20/ 1] via 172.16.2.2, 00 :00 :25, Serial0 /0/ 0
R 192.168.1 .0/ 24 [1 20/ 1] via 172.16.2.2, 00 :00 :25,...
- 87
- 290
- 0
