Question - 1
- Cisco Certified Network Assertion
- Cisco Certified Network Associate
- Cisco Certified Network Association
- Cisco Certified Network Alliance
Solutions
Answer- B
Question - 2
- Google
- Cisco
- Microsoft
- IBM
Solutions
Answer- B
Question - 3
When are link-state packets sent to neighbors?
- every 30 seconds
- every 180 seconds
- when a routing loop occurs
- when a link goes up or down
Solutions
Answer- C
Question - 4
Which address that always uses the EUI-64 addressing mechanism
- Anycast addresses
- Global unicast addresses
- Link-local addresses
- None of the above
Solutions
Answer- C
Question - 5
Which one is among the IP routing protocols?
Answer- A
Question - 6
Which one is the correct features of X.25?
- Supports only IP
- Utilizes switched and permanent virtual circuits
- Contains minimal flow control and error recovery
- None of the above
Solutions
Answer- B
Question - 7
Which security method does SNMP version 2c employ.
- Community strings
- Encryption
- Both A and B
- None of the above
Solutions
Answer- A
Question - 8
Which one of the following is not the characteristics of IGRP?
- Uses hop count as a metric
- Supports multiple unequal paths
- Administrative distance is 100
- Configured with an Autonomous system number
Solutions
Answer- A
Question - 9
Which network plane is used for Spanning Tree Protocol (STP)
- Switch plane
- Control plane
- Management plane
- Data plane
Solutions
Answer- B
Question - 10
Which one of the following is not the characteristics of ISDN?
- Transports voice and data
- Transports voice only
- Support both BRI and PRI
- Runs over existing phone lines
Solutions
Answer- B
Question - 11
RADIUS authentication use ________ protocol and port.
- UDP/1845
- UDP/1645
- UDP/1745
- None of the above
Solutions
Answer- B
Question - 12
Which OSI layer associated with bits?
- Physical
- Network
- Binary
- Data link
Solutions
Answer- A
Question - 13
Which protocol will encrypt the entire packet from the switch or router to the AAA server?
- TACACS
- RADIUS
- TACACS+
- None of the above
Solutions
Answer- C
Question - 14
Which OSI layer establishes, maintains and terminates sessions between hosts
- Session
- Physical
- Network
- Presentation
Solutions
Answer- A
Question - 15
Which OSI layer performs code conversion, code formatting and encryption?
- Physical
- Session
- Application
- Presentation
Solutions
Answer- D
Question - 16
Which protocol helps synchronize time for routers and switches?
- ICMP
- SNMP
- NTP
- None of the above
Solutions
Answer- C
Question - 17
Which protocol and port does NTP use for time synchronization?
- UDP/123
- UDP/12
- TCP/123
- TCP/9
Solutions
Answer- A
Question - 18
Which is the recommended maximum delay VoIP traffic should not exceed.
- 120 ms
- 130 ms
- 140 ms
- 150 ms
Solutions
Answer- D
Question - 19
Which method helps combat queue starvation for QoS queuing?
- Policing
- CBWFQ
- LLQ
- None of the above
Solutions
Answer- A
Question - 20
A hardware device required to connect a Token ring network to an Ethernet network is?
- Repeater
- Router
- TR-Enet
- Token Ring to Ethernet translation hub
Solutions
Answer- B
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