| Other CCNA Interview Questions |
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| Question | Asked @ | Answers |
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| 255.255.255.128/what is the n/w id ,broadcast id and the
number of valid host(according to disco rules) | Reliance | 2 |
| What does a Standard IP Access-list use as test criteria?
A.) IP source address
B.) IP source and destination address, protocol numbers and
port numbers
C.) IPX source and destination address
D.) Source MAC address | | 2 |
| Using the access-list command, 'access-list 1 deny 2.2.2.2',
what
else must be done to stop host 2.2.2.2 from sending any
traffic out of
physical interface E0,
while still allowing other traffic?
A.) In global mode, Add a line - 'access-list 1 permit
0.0.0.0 255.255.255.255'
B.) On interface E0, Add a line - 'access-group 1 in'
C.) In global mode, Add a line - 'access-list 1 permit all'
D.) On interface E0, Add a line - 'access-list 1 in'
E.) On interface E0, Add a line - 'access-list 1 out'
F.) On interface E0, Add a line - 'ip access-group 1' | | 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 |
| Which is true regarding store-and-forward switching method?
A.) Latency varies depending on frame-length
B.) Latency is constant
C.) It is default for all Cisco switches
D.) It only reads the destination hardware address before
forwarding the
frame | | 1 |
| When using RIP, routing updates are broadcast every ____
seconds.
A. 30
B. 10
C. 60
D. 90 | | 1 |
| Define Poison Reverse?
A.) To prevent regular update messages from reinstating a
route that has
gone down
B.) Packets sent out that are not destined for a network go
to the default
network
C.) Information received on an interface cannot be sent back
out the same
interface
D.) When a network goes down, that network is advertised with an
infinite metric | | 1 |
| Identify the 2 commands that display the clock rate
configured on
the serial0 interface?
A.) show serial0
B.) show interface serial0
C.) show clock rate serial 0
D.) show controllers serial 0
E.) show running-config | | 2 |
| What is the default CDP broadcast update rate for Cisco routers?
A.) 120 seconds
B.) 60 seconds
C.) 30 seconds
D.) 90 seconds | | 3 |
| Identify the command that configures serial0 for PPP
encapsulation?
A.) Router(config)# encapsulation ppp
B.) Router(config-if)# encapsulation serial ppp
C.) Router(config-if)# encapsulation ppp
D.) Router# encapsulation ppp | | 1 |
| HOW MPLS IS DIFFERENT FROM OSPF? WHY NOW A DAYS MPLS IS
PREFERED OVER ANY NETWORK PROTOCOL? | Aricent | 2 |
| The Network layer works with which of the following:
A.) Globules
B.) Bits
C.) Packets
D.) Segments
E.) Frames | | 2 |
| What key do you use to view the last command?
A.) Left Arrow
B.) Space Bar
C.) Up Arrow
D.) Right Arrow | | 2 |
| What is the Cisco name for the encapsulation type used on a
serial interface?
A. HDLC
B. SDLC
C. SAP
D. SNAP | | 3 |
| HOW MPLS IS DIFFERENT FROM OSPF? WHY NOW A DAYS MPLS IS
PREFERED OVER ANY NETWORK PROTOCOL? | Bank-Of-India | 1 |
| Hello every one. Please can any one explain me the
difference b/w Cisco Switch/ws-c3560-24ps-s and Switch/ws-
c3560-24ts-s. what is does PS & TS Stands for. Waiting for
your passtive reply. Wish You all the best | | 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 | | 3 |
| 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 of the following are examples of ICMP?
A.) Traceroute
B.) Web Browsing
C.) Ping
D.) Telnet
E.) Destination Unreachable message from a router
F.) Inverse Tunnels | | 1 |
| what is flow control,. | | 4 |
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