| Other CCNA Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| With distance vector routing protocols, it is never useful
to send
the same routing update packet back out the same interface
that it was
learned. This concept is called what?
A.) Holddown timers
B.) Poison Reverse
C.) Count to infinity
D.) Split Horizon
E.) Link State | | 2 |
| What must be true for two routers running IGRP to communicate
their routes?
A.) Same autonomous system number
B.) Connected using Ethernet only
C.) Use composite metric
D.) Configured for PPP | | 1 |
| You want to enable both arpa and snap encapsulation on one
router interface. How do you do this?
A. The interface can handle multiple encapsulation types
with no extra configuration.
B. Assign two network numbers, one for each encapsulation
type.
C. Enable Novell-ether to run multiple encapsulation types.
D. Both arpa and snap are enabled by default so you don't
have to configure anything. | | 1 |
| Which IP Address Class is INCORRECTLY paired with its range
of network numbers?
A. Class A addresses include 192.0.0.0 through 223.255.255.0
B. Class A addresses include 1.0.0.0 through 126.0.0.0
C. Class B addresses include 128.0.0.0 through 191.255.0.0
D. Class C addresses include 192.0.0.0 through 223.255.255.0
E. Class D addresses include 224.0.0.0 through 239.255.255.0 | | 3 |
| What IP command would you use to test the entire IP stack?
A.) Stack-test
B.) Arp
C.) Telnet
D.) Ping
E.) Trace | | 1 |
| Identify the 2 hardware components used to manage and/or
configure a
router?
A.) Auxiliary port
B.) ROM port
C.) Management port
D.) Console port | | 1 |
| 255.255.255.128/what is the n/w id ,broadcast id and the
number of valid host(according to disco rules) | Reliance | 2 |
| Identify 2 features of X.25?
A.) Supports only IP
B.) Utilizes switched and permanent virtual circuits
C.) Contains minimal flow control and error recovery
D.) Utilizes LAPB as it's data-link protocol | | 1 |
| What would be the proper wildcard mask to permit all odd
numbered hosts on the 10.48.0.0/12 network?
access-list 1 permit 10.48.0.0 0.15.255.255
access-list 1 permit 10.48.0.1 0.15.255.254
access-list 1 permit 10.48.0.0 0.15.255.1
access-list 1 permit 10.48.0.0 0.0.0.254
access-list 1 permit 10.48.0.0 0.0.0.255
| | 5 |
| Identify the command to display the status of the Frame Relay
virtual circuit?
A.) Router# show frame-relay virtual-circuit
B.) Router(config)# show frame-relay pvc
C.) Router# show frame-relay pvc
D.) Router# show virtual | | 1 |
| When using access lists, what does a Cisco router check first?
A. To see if the packet is routable or bridgeable
B. The destination address
C. The source address
D. The packet contents | | 1 |
| What are the Timer of RIP, IGRP, EIGRP and OSPF Routing
Protocol?
| IBM | 15 |
| Which command will enable debugging for IPX RIP updates?
A.) debug ipx
B.) debug ipx rip
C.) debug ipx rip activity
D.) debug rip
E.) debug ipx packets | | 1 |
| Can anyone explain the Split Horizon rule in RIP & also
Split Horizon with Poison reverse.
Jitu.... U knw wat i expect.. hehehehehe... | | 1 |
| How do i decide if an extended access-list is in or out?
| | 1 |
| Which two commands show your access lists? (Choose two)
A. show filters
B. show access-lists
C. show ip access-lists
D. show running-config | | 1 |
| What is the default encapsulation and frame type on an Ethernet
interface
when enabling Novell?
A.) SNAP
B.) Ethernet_II
C.) 802.2
D.) 802.3
E.) SAP
F.) Novell-ether | | 1 |
| 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 |
| Given the command 'cl?', what will it display?
A.) Syntax of the 'clock' command
B.) Syntax of the 'clear' command
C.) All commands that begin with 'cl'
D.) All commands that begin with 'c' | | 2 |
| Novell NetWare has an Ethernet frame type called Ethernet_SNAP.
What is the matching Cisco command line keyword for this
encapsulation
method?
A.) arpa
B.) sap
C.) snap
D.) gns
E.) dix
F.) novell-ether | | 1 |
| |
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