| Other CCNA Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| What is the purpose of the DLCI?
A.) Identifies the remote routers
B.) Contained with a 802.2 frame for routing purposes
C.) Used with PPP during authentication
D.) Identifies the PVC in a Frame Relay network | | 1 |
| Which OSI layer provides mechanical, electrical, procedural for
activating, maintaining physical link?
A.) Presentation
B.) Network
C.) Application
D.) Physical
E.) Transport
F.) Data-Link | | 2 |
| What is the maximum hop count for Link-State protocols?
A.) 15
B.) there is no hop count limit
C.) 256
D.) 16 | | 1 |
| Which command enables directly connected network 199.55.72.0
to be used by RIP?
A. Router(config router)# rip 199.55.0.0
B. Router(config router)# rip 199.55.72.0
C. Router(config router)# network 199.55.0.0
D. Router(config router)# network 199.55.72.0 | | 1 |
| Select the correct statements about PPP and SLIP for WAN
communications?
A. PPP uses its Network Control Programs (NCPs) component to
encapsulate
multiple protocols.
B. PPP can only transport TCP/IP
C. SLIP can only transport TCP/IP.
D. SLIP uses its Network Control Programs (NCPs) component to
encapsulate multiple protocols. | | 1 |
| The Network layer works with which of the following:
A.) Globules
B.) Bits
C.) Packets
D.) Segments
E.) Frames | | 2 |
| Identify the 2 commands that save the running-config to a TFTP
server?
A.) write running tftp
B.) copy running network
C.) copy running tftp
D.) write network | | 1 |
| 8. When is Frame Tagging used?
A. When you install repeaters in your network
B. When you install bridges in your network
C. When you install routers in your network
D. When you use Switches configured with multiple VLANS
| | 4 |
| What is the purpose and default value of the CDP timer command?
A.) 90 seconds; interval before an entry expires
B.) 60 seconds; interval between updates
C.) 60 seconds; interval before an entry expires
D.) 90 seconds; interval between updates | | 1 |
| What is the protocol number for TCP?
A.) 80
B.) 21
C.) 11
D.) 6 | | 1 |
| You need to come up with a TCP/IP addressing scheme for your
company. How
many network IDs must you allow for when you define the
subnet mask for
the network?
A.) One for each WAN link
B.) One for each router interface
C.) One for each NIC installed in each client
D.) One for each subnet with hosts
E.) One for each host ID | | 1 |
| What is ISR or NonISR router? Difference between ISR or
NonISR router? | HCL | 3 |
| Which of the following are Distance Vector protocols?
A.) IGRP
B.) RIP
C.) OSFP
D.) EIGRP | | 3 |
| Identify 3 feature of access-lists?
A.) Implicit deny will deny any packets not matched
B.) Processed sequentially from bottom to top
C.) Processed sequentially from top to bottom
D.) If a packet is denied it would be tested against the
remaining
statements in the access-list
E.) Once a match is made the packet is either denied or
permitted
F.) Enabled on all interfaces by default | | 1 |
| Identify 2 reasons for disabling CDP?
A.) If the router is not configured for RIP
B.) Save bandwidth by eliminating overhead
C.) If the router is configured for Appletalk
D.) When connected to a non-Cisco router | | 1 |
| What does a router do with a packet that it does not have a
destination network for?
A.) Sends it to the Serial port
B.) Drops the packet
C.) Sends it back out the same interface it received it in
D.) Forwards the packet to the next hop | | 2 |
| Which two physical interfaces support PPP? (Choose two)
A. Ethernet
B. Token Ring
C. Synchronous serial
D. Asynchronous serial | | 1 |
| Identify the command mode necessary to enter the standard ping
command?
A.) Router(config)#
B.) Router>
C.) Router(std-ping)#
D.) Router(config-if)# | | 2 |
| Which of the following is a valid extended IP access-list?
A.) router(config)# access-list 101 permit tcp host
172.16.30.0 any eq
21 log
B.) router# access-list 101 permit tcp host 172.16.30.0 any
eq 21 log
C.) router(config)# access-list 101 permit any any 172.16.30.0
D.) router(config)# access-list 101 permit ip host
172.16.30.0 any eq 21
log | | 2 |
| Why do we have a Layered Model?
1) It reduces complexity
2) Allows for a standardized interface
3) Facilitates modular engineering
4) Ensures interoperable technology
5) Accelerates evolution
6) Simplifies teaching and learning | | 1 |
| |
| For more CCNA Interview Questions Click Here |
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