... CCNA Semester 2 - Skills Based FinalExam - Student Training
Instructor Guidelines - Exam Overview and Administration – Cont.
Exam Part 2 – Troubleshooting – (Practical ... ____________
CCNA Semester 2 - Skills Based FinalExam - Student Training
Instructor Guidelines - Exam Overview and Administration
This exam is for use with regular CCNA classes taught ... simultaneously on parts 1 and 2 while another group is working on Part 3, the Network
Concepts portion of the exam.
Exam Part 1 – Router Configuration – (Practical hands-on, Max. time 40 min., 60 Points)...
...
QUESTION NO: 72
Which IEEE wireless standard provides backward compatibility with 8 02. 11 b?
A. 8 02. 11 a
B. 8 02. 1q
C. 8 02. 11 g
D. 8 02. 11 p
Answer: C
QUESTION NO: 73
6 42 - 8 71
Leading ... buildings.
6 42 - 8 71
Leading the way in IT testing and certification tools, www.testking.com
- 21 -
B. G. 723
C. G. 726
D. G. 728
E. G. 729
Answer: A
QUESTION NO: 54
What causes ... Architectures Exam
Version 4.1
6 42 - 8 71
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- 41 -
QUESTION NO: 40
Which...
... Summary
Học viện mạng Bách khoa - Website: www.bkacad.com 45
Chapter 4 - OSI Transport Layer
CCNA Exploration version4. 0CCNA Exploration version4. 0
Flow Control
When datagrams arrive too
quickly ... mạng Bách khoa - Website: www.bkacad.com 12
ã Source Port 16 bits.
ã Destination Port 16 bits.
UDP port
Học viện mạng Bách khoa - Website: www.bkacad.com 21
Managing TCP Sessions
ã Describe the ... TCP Header format: Acknowledgment
Học viện mạng Bách khoa - Website: www.bkacad.com 14
ã Acknowledgment Number: 32 bits
This field contains the value of the
next sequence number the sender of...
...
result = 10 1 011 00.00 010 000.00001xxx.xxxxxxxx
00001xxx = 000 010 00 to 000 011 11 = 8 15
xxxxxxxx = 00000000 to 11 111 111 = 0 25 5
Mọi địa chỉ IP nằm trong khoảng từ 1 72. 16 .8.0 đến 1 72. 16 .15 .25 5 sẽ ... 00000000.00000000 .11 111 111 .11 111 111
result = 10 1 011 00.00 010 000.xxxxxxxx.xxxxxxxx
1 72. 16 .x.x (mọi địa chỉ IP nằm trong khoảng từ 1 72. 16 .0.0 và
1 72. 16 .25 5 .25 5 sẽ tương ứng với ví dụ này)
Ví dụ 2: 1 72. 16 .8.0 ... 1 là một wildcard mask được dùng để bỏ qua bit đó trong địa chỉ IP
Ví dụ 1: 1 72. 16 .0.0 0.0 .25 5 .25 5
1 72. 16 .0.0 = 10 1 011 00.00 010 000.00000000.00000000
0.0 .25 5 .25 5 = 00000000.00000000 .11 111 111 .11 111 111 ...
... subnet mask? 25 5 .25 5 .25 5 . 24 8 Initial ________ (5 pts)
2. Subnet host IP address range? 19 3.5.5 .17 thru 19 3.5.5 .22 Initial ________ (5 pts)
3. Network address of your subnet? 19 3.5.5 .16 Initial ... interfaces E0
int e1 Selects interface E1 for configuration
ip address 1 52. 20. 71 .23 7 25 5 .25 5.0.0 Sets IP address and subnet mask for E1
no shutdown Brings up interfaces E1
Copy the new ... interfaces. ! Both interfaces e1 and e0 need to be connected to the hub. Router password is:
skills1. Router IOS should be at least version 11 .2 but preferably version 12 .
Students will be prompted...