| Other CCNA Interview Questions |
| |
| Question | Asked @ | Answers |
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| There are two processes to pair MAC address with IP
addresses. Which process finds an IP address from a MAC
address?
A. RARP
B. ARP
C. RIP
D. IGRP | | 1 |
| What is Cisco's default encapsulation method on serial
interfaces?
A.) ANSI
B.) Cisco
C.) Q933a
D.) HDLC | | 2 |
| What is the function of Layer 2 Device? | | 2 |
| Identify the command that displays traffic statistics on
serial0/1?
A.) display interface serial0/1
B.) show interface serial0/1
C.) show seria0/1 stats
D.) show interface serial0/1 stats | | 1 |
| Which protocol resolves an IP address to a MAC address?
A.) DHCP
B.) RARP
C.) ARP
D.) NBP
E.) DNS | | 3 |
| Which of the following is a characteristic of a switch, but
not of
a repeater?
A.) Switches forward packets based on the IPX or IP address
in the frame
B.) Switches forward packets based on the IP address in the
frame
C.) Switches forward packets based on the MAC address in the
frame
D.) Switches forward packets based only on the IP address in
the packet | | 1 |
| What is the command to allow you to type Tokyo instead of the IP
address
172.16.30.1 to access a router named Tokyo?
A.) config t, ip host Tokyo 172.16.30.1
B.) config t, ip hostname Tokyo 172.16.30.1
C.) config t, hostname Tokyo 172.16.30.1
D.) config t, ip hostname 172.16.30.1 Tokyo | | 1 |
| What are two functions of the ICMP protocol? (Choose two)
A. to map IP addresses to Ethernet addresses
B. to map common names to network addresses
C. to forward SNMP alerts to management consoles
D. to generate an echo reply in response to a ping test
E. to send a host or pod unreachable message from a router
to the source of an undeliverable packet | | 1 |
| Of the following switching types, which one has the highest
latency?
A.) Cut-through
B.) None
C.) Store-and-forward
D.) Fragment Free | | 1 |
| The CSMA/CD Ethernet IEEE committee is defines as which of the
following?
A.) 802.2
B.) 802.3
C.) 802.4
D.) 802.5 | | 1 |
| There is an emergency fall-back 'skeleton' IOS stored in
read only
memory on all Cisco routers. What command would make the
router load the
IOS from
Read Only Memory?
A.) reload rom
B.) boot system rom
C.) load ios bootflash
D.) load ios rom
E.) bootsystem skeleton | | 2 |
| Which IP Address Class can have 64,000 subnets with 64,000
hosts per subnet?
A. Class B
B. Class A
C. Class C
D. Class D | | 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 |
| To prevent Service Advertisements (SAPs) from flooding a
network, Cisco routers do not forward them. How are
services advertised to other networks?
A. Each router builds its own SAP table and forwards that
every 60 seconds.
B. Each router assigns a service number and broadcasts
that.
C. SAPs aren't necessary with Cisco routers.
D. Cisco routers filter out all SAPs. | | 1 |
| What is the default LMI type for Cisco Routers that are using
Frame-Relay?
A.) Annex D
B.) Q933A
C.) Cisco
D.) IETF
E.) ARPA
F.) Anex A | | 2 |
| Which IP Address Class can have 16 million subnets but
support 254 hosts?
A. Class C
B. Class A
C. Class B
D. Class D | | 1 |
| Which 2 commands shows the Cisco IOS filename?
A.) show IOS
B.) show ver
C.) show flash
D.) show mem
E.) show NVRAM | | 1 |
| Although Cisco IOS 11.2 and later can auto-detect the LMI
type in
Frame Relay, which command will force the LMI type to q933a?
A.) frame-relay lmi-type q933a
B.) encapsulation frame-relay q933a
C.) don't need to, it is the default
D.) encapsulation q933a
E.) encapsulation frame-relay type=q933a | | 1 |
| What information can you get from CDP info: (choose all that
apply)
A.) Hardware platform
B.) One address per protocol
C.) Software platform
D.) Hostname
E.) The same info as show version
F.) Incoming/outgoing port | | 1 |
| IPX routing updates occur how often?
A.) Every 30 seconds
B.) Every 60 seconds
C.) Only as needed
D.) When the remote router asks for an update | | 1 |
| |
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