CCNA1 SKILL BASED EXAMINATION pot
Bạn đang xem bản rút gọn của tài liệu. Xem và tải ngay bản đầy đủ của tài liệu tại đây (121.15 KB, 4 trang )
Full name: …………………………………. ID:……………. Class:………
CCNA1 SKILL BASED EXAMINATION
Duration: 75 minutes
No documents allowed
I. CONFIGURATION REQUIREMENTS: (6 MARKS)
1. Calculating the subnet addressing for the lab using the VLSM
technique and note all information needed on the topology.
2. In each LAN, configure the second usable host address for PC1
and the last usable host address for PC2.
3. Enable routing on R1, R2, and R3 by using the static routing
protocol
II. CHALLENGE QUESTIONS: (4 MARKS)
1. How many subnets are there in the above diagram ?
2. How many bits need to be borrowed if the classfull subneting
technique is used ?
3. What kind of router will be the router provide the clock rate for
another?
4. Is it possible if the serial connection between R1 and R2 is
replaced by the ethernet LAN connection?
…………………………
130.254.0.0/16
Full name: …………………………………. ID:……………. Class:………
CCNA1 SKILL BASED EXAMINATION
Duration: 75 minutes
No documents allowed
III. CONFIGURATION REQUIREMENTS: (6 MARKS)
1. Calculating the subnet addressing for the lab using the VLSM
technique and note all information needed on the topology.
2. In each LAN, configure the second usable host address for PC1
and the last usable host address for PC2.
3. Enable routing on R1, R2, and R3 by using the static routing
protocol
IV. CHALLENGE QUESTIONS: (4 MARKS)
1. How many subnets are there in the above diagram ?
2. How many bits need to be borrowed if the classfull subneting
technique is used ?
3. What kind of router will be the router provide the clock rate for
another?
4. Is it possible if the serial connection between R1 and R2 is
replaced by the ethernet LAN connection?
…………………………
128.254.0.0/16
Subnetting Successful
Major Network: 130.254.0.0/16
Number of IP addresses needed: 862
Available IP addresses in major network: 65534
Available IP addresses in subnetted network: 968
About 1% of available major network address space is used
About 89% of subnetted network address space is used
Subnet
Name
Needed
Size
Allocated
Size
Address
Mas
k
Dec Mask
Assignable
Range
A 500 510 130.254.0.0 /23 255.255.254.0
130.254.0.1 -
130.254.1.254
B 200 254 130.254.2.0 /24 255.255.255.0
130.254.2.1 -
130.254.2.254
C 100 126 130.254.3.0 /25 255.255.255.128
130.254.3.1 -
130.254.3.126
D 58 62 130.254.3.128 /26 255.255.255.192
130.254.3.129
-
130.254.3.190
E 2 2 130.254.3.192 /30 255.255.255.252
130.254.3.193
-
130.254.3.194
F 2 2 130.254.3.196 /30 255.255.255.252
130.254.3.197
-
130.254.3.198
Subnetting Successful
Major Network: 128.254.0.0/16
Number of IP addresses needed: 832
Available IP addresses in major network: 65534
Available IP addresses in subnetted network: 936
About 1% of available major network address space is used
About 89% of subnetted network address space is used
Subnet
Name
Needed
Size
Allocat
ed Size
Address
Mas
k
Dec Mask
Assignable
Range
A 500 510 128.254.0.0 /23 255.255.254.0
128.254.0.1 -
128.254.1.254
B 200 254 128.254.2.0 /24 255.255.255.0
128.254.2.1 -
128.254.2.254
C 100 126 128.254.3.0 /25 255.255.255.128
128.254.3.1 -
128.254.3.126
D 28 30 128.254.3.128 /27 255.255.255.224
128.254.3.129
-
128.254.3.158
E 2 2 128.254.3.160 /30 255.255.255.252
128.254.3.161
-
128.254.3.162
F 2 2 128.254.3.164 /30 255.255.255.252
128.254.3.165
-
128.254.3.166
