| Other CCNA Interview Questions |
| |
| Question | Asked @ | Answers |
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| In transport layer, for connection oriented communication
Three way handshake process is there to establish a
connection. So question is that, when a host send an ACK
messages to another host with host intend to establish a
connection, the source host send it as Broadcast or unicast
message? Cud anyone explain this.
Thanks in advance. | HCL | 3 |
| 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 |
| What layer can optionally support reliability?
A.) Transport
B.) IP
C.) Physical
D.) Network
E.) Sub-physical layer | | 1 |
| Identify the true statements about the following access list:
Access-list 101 deny tcp 192.10.172.0 0.0.0.255 any eq 23
Access-list 101 permit ip any any
A.) This access list prevents the host 192.10.172.0 from
telneting
B.) This access list prevents any telnet traffic from subnet
192.10.172.0/24
C.) This access list filters some telnet access
D.) This access list denies any telnet traffic to subnet
192.10.172.0/24
E.) This access list is invalid
F.) The netmask on the this access list is reversed | | 1 |
| Given the global configuration command 'banner motd #7 Hello #',
what do the '#' symbols represent?
A.) Escape sequence to exit the menu.
B.) Nothing, just part of the banner.
C.) Tic Tac Toe Macro.
D.) Delimiting Character
E.) Message border character.
F.) Number of times message to be displayed. | | 1 |
| What does a router change in a packet when it forwards a
packet to the next hop?
* A: Destination physical address
* B: Destination network address
* C: Destination network address and the destination
physical address
| Microland | 7 |
| What is Cisco's default encapsulation method on serial
interfaces?
A.) ANSI
B.) Cisco
C.) Q933a
D.) HDLC | | 1 |
| Identify the command to run 'setup'?
A.) Router(config)#setup
B.) Router?setup
C.) Router#setup
D.) Router>setup | | 1 |
| What does a metric of 16 hops represent when using RIP?
A.) Number of hops to the destination
B.) Destination unreachable
C.) Number of routers
D.) Bandwidth | IBM | 2 |
| Identify 3 ways in which a router can be configured?
A.) TFTP
B.) Nvram
C.) Ping
D.) Console
E.) Trace | | 1 |
| Identify 3 methods not used to prevent routing loops?
A.) Holddown timers
B.) Sequence numbers
C.) Triggered updates
D.) Split horizon
E.) Area hierarchies
F.) Order of router startup | | 1 |
| Novell's implementation of RIP updates routing tables every
____ seconds.
A. 60
B. 90
C. 10
D. 30 | Wipro | 1 |
| What are the two types of access lists that can be
configured on a
Cisco router?
A. Standard
B. Extended
C. Filtering
D. Packet | | 1 |
| What is the protocol number for TCP?
A.) 80
B.) 21
C.) 11
D.) 6 | | 1 |
| You are given the following address: 153.50.6.27/25.
Determine the subnet mask, address class, subnet address,
and broadcast address.
A. 255.255.255.128, B,153.50.6.0, 153.50.6.127
B. 255.255.255.128, C,153.50.6.0, 153.50.6.127
C. 255.255.255.128, C,153.50.6.127, 153.50.6.0
D. 255.255.255.224, C,153.50.6.0, 153.50.6.127 | | 1 |
| What is the IEEE specification for Spanning Tree Protocol?
A.) 802.9
B.) 803.ud
C.) 803
D.) 802.1d | | 1 |
| Which commands will restart the router?
A.) router#system exit
B.) router >reload
C.) router#shutdown
D.) router#reload
E.) router#(config)reload
F.) router#system restart | | 6 |
| Identify 2 functions of IPX access-lists?
A.) Control SAP traffic
B.) Limit number of Novell servers on a network
C.) Limit number of workstations on a network
D.) Block IPX traffic | | 1 |
| What is a characteristic of Store and Forward switches?
A.) They work at wire speed.
B.) They are the same as Cut-Through switching in 'prune' mode.
C.) They forward based on transport layer info.
D.) They forward the frame before it is completely read.
E.) They increase latency. | | 1 |
| Which protocol works at the Internet layer and is
responsible for
making
routing decisions?
A.) UDP
B.) IP
C.) TCP
D.) ARP | | 3 |
| |
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