| Other CCNA Interview Questions |
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| Question | Asked @ | Answers |
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| Which of the following statements are true?
A.) Store and forward switching creates variable latency
through the switch
B.) Cut through switching creates variables latency through
the switch
C.) Cut through switching works at wire speed
D.) Store and forward switching works at wire speed | | 1 |
| What is the link state routing protocol in the TCP/IP
protocol stack?
A. IP
B. IS-IS
C. NLSP
D. OSPF
E. RIP version 2 | | 2 |
| The Network layer works with which of the following:
A.) Globules
B.) Bits
C.) Packets
D.) Segments
E.) Frames | | 2 |
| raid can be used in?
1 NT
2 Netware
3 all of above
mine answer -NT | | 2 |
| What is the Cisco name for the encapsulation type used on a
serial interface?
A. HDLC
B. SDLC
C. SAP
D. SNAP | | 3 |
| can we measure how much a host exact bandwidth using by a
network cable which is communicating over the network?
options: 1- via Router 2- Switch, 3- other device... if
yes.. then how ( with every option) | | 3 |
| What does the 'S' mean when looking at the routing table?
A.) Statically connected
B.) Directly connected
C.) Dynamically attached
D.) Shutdown route | | 1 |
| Which command verifies encapsulation as well as Layer 1 and
Layer 2 statistics on a router configured for Frame Relay?
A. show ip
B. show interface
C. show statistics
D. show frame-relay | | 1 |
| Identify 2 HDLC characteristics?
A.) Default serial encapsulation
B.) Open standard
C.) Supports Stacker compression
D.) Supports point-to-point and multipoint | | 1 |
| 2. What are the valid ways to segment a LAN? (Choose all
that apply)
A. Repeater
B. Bridge
C. Switch
D. Router
| | 2 |
| An user from the LAN is able to ping the default gateway of
the router and other sites in the internet. but not able to
ping only the google site, no acc list configured and no
firewall and no problem with DNS atall. What may be the
problem with router? | Satyam | 7 |
| Which statement is true?
A. While bridges are used to segment networks, they will not
isolate broadcast or multicast packets.
B. A bridge looks at every packet within its network segment
and works like a hub re-broadcasting the packet if the
destination is within its network segment.
C. A bridge maintains a table of the IP addresses of the
hosts within its network segment and forwards the packet
directly to the destination based upon the IP address.
D. A bridge resets the hop count by keeping all packets
within the network segment. Only packets addressed to a
specific destination host outside the network segment are
allowed to pass through the bridge. | | 1 |
| Which device listed below provides clocking for the line?
A.) DCE
B.) CPE
C.) CO
D.) DTE
E.) Demarc | | 2 |
| What is required to support full-duplex Ethernet?
A.) Multiple paths between multiple stations on a link
B.) Automatic sensing operation by all connected stations
C.) Loopback and collision detection disabled
D.) Full-duplex NIC cards | | 1 |
| When you enter router passwords during the setup dialog what
is the difference between enable and the enable secret
passwords?
A. The enable password is encrypted
B. The enable secret password uses IPSec password authentication
C. The enable secret password cannot be seen as clear text
when viewing the configuration
D. The enable secret password acts as a backup in case the
enable password is compromised | Wipro | 6 |
| Which of the following is an example of the Physical Layer?
A.) TCP
B.) ARP
C.) IP
D.) FDDI
E.) LLC
F.) Fast Ethernet | | 2 |
| Identify the definition of demarcation?
A.) Date in which the WAN service contract expires
B.) Cabling which extends from the WAN service provider to
the customer
C.) Division of responsibility, where the CPE ends and the
local loop
begins
D.) Equipment which is located at the customer premises | | 1 |
| Identify 3 methods used to prevent routing loops?
A.) Split horizon
B.) Holddown timers
C.) Poison reverse
D.) SPF algorithm
E.) LSP's | | 2 |
| What is a back off on an 802.3 networks?
A. It is latency in store and forward switching
B. It is the time used for token passing from machine to machine
C. It is the retransmission delay that is enforced when a
collision occurs
D. It is the result of two nodes transmitting at the same
time. The frames from each transmitting device collide and
are damaged | | 1 |
| Routers can learn about destinations through static routes,
default, or dynamic routing. By default, a router will use
information derived from __________.
A. IGRP
B. RIP
C. IP
D. TCP | pspl | 2 |
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