Q1. Which of the following is Class C IP address?
Q2. You have an IP of 188.8.131.52 with a subnet mask of 7 bits. How many hosts and subnets are possible?
A. 126 hosts and 510 subnets
B. 128 subnets and 512 hosts
C. 510 hosts and 126 subnets
D. 512 subnets and 128 hosts
Q3. Two sub layers of OSI Data Link layer are which of the following?
A. Logical Link Control
B. Data Link Control
C. Media Access Control
D. Physical Layer Control
Q4. Match the following:
A. Repeaters 1. Data Link Layer
B. Bridges 2. Network Layer
C. Routers 3. Physical Layer
Select the best combination:
A. A —>2, B—>3, C—>1
B. A—>3, B—->1, C—->2
C. A—>3,B—–>2, C—->1
D. A—->1, B—->2, C—->3
Q5. Which of the following are session layer standards?
Q6. Match the corresponding layers of ISO and DoD models?
DoD Model <———> ISO OSI Model
A. Process/Application 1. Application
B. Host-to-Host 2. Presentation
C. Internet 3. Session
D. Network Access 4. Transport
6. Data Link
Choose best choice:
A. A->1+2; B->3+4; C->5; D->6+7
B. A->1+2+3; B->4; C->5; D->6+7
C. A->1+2+3; B->4; C->5+6; D->7
D. A->1+2+3; B->4+5; C->6; D->7
Q7. What is the command used to add a banner to a Cisco router configuration?
A. add banner
B. banner motd #
C. motd banner #
D. add banner #
Q8. What is the default administrative distance for RIP?
Q9. The Cisco Catalyst 1900 switches support which three LAN switch types?
Q10. Which is true regarding VLANs?
A. VLAN technology uses VLAN switches which is a substitute for routing technology which uses routers.
B. A VLAN has same collision domain
C. A VLAN has same broadcast domain
D. VLANs are less secure with respect to simple switch or Hub networks.
Q11. Your internet work consists entirely of Cisco devices. You have given a command “show cdp neighbors”. In the response, you get “S” under the head “Capability”. What does the letter “S” mean?
A. It means “Source Route Bridge”
B. It means “Host”
C. It means “Switch”
D. It means “Static”
Q12. You want to verify the encapsulation type being used at Data Link layer for interface s0. Which command can you use?
A. Sh ip protocol
B. sh int s0
C. sh ip interface
D. sh processes
Q13. You want to run 802.2 frame type on your Ethernet interface. Which encapsulation type has to be chosen?
Q14. What does -1 signify in an extended IPX access list?
A. permit this host
B. deny this host
C. permit only this subnet
D. any host or any network
Q15. Which command sequence will allow only traffic from network 184.108.40.206 to enter interface s0?
A. access-list 25 permit 220.127.116.11 255.255.0.0
int s0 ; ip access-list 25 out
B. access-list 25 permit 18.104.22.168 255.255.0.0
int s0 ; ip access-group 25 out
C. access-list 25 permit 22.214.171.124 0.0.255.255
int s0 ; ip access-list 25 in
D. access-list 25 permit 126.96.36.199 0.0.255.255
int s0 ; ip access-group 25 in
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