| Other CCNA Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| Why ESP Transport mode is not compatible with NAT?????
Though New IP Header in Tunnel mode & Original IP Header in
Transport mode are out of Authentication & Encryption. | | 1 |
| Identify the 3 characteristics of IGRP?
A.) Uses hop count as a metric
B.) Supports multiple unequal paths
C.) Administrative distance is 100
D.) Configured with an Automous system number
E.) Link state | | 1 |
| In which three situations is a hold down timer reset?
(Choose three)
A. when the hold down timer expires
B. when infinity is finally defined as some maximum number
C. when the router exchanges update summaries at area borders
D. when the router detects faulty LSPs propagating through
the internetwork
E. when another update is received indicating a new route
with a better metric
F. when another update is received indicaing the original
route to the network has been restored
G. when the router receives a processing task proportional
to the number of links in the internetwork | | 1 |
| Identify 3 characteristics of the Network layer (OSI layer 3)?
A.) Connnection oriented
B.) Path determination
C.) Supports multiplexing
D.) Manages sessions
E.) Packet forwarding | | 1 |
| Which of the following is a characteristic of a switch, but
not of a
router?
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 administrative distance for IGRP?
A.) 90
B.) 120
C.) 110
D.) 100 | | 2 |
| "sap" is used by the Cisco IOS for which encapsulation
types?
A. Ethernet_802.2
B. Token-Ring
C. FDDI_SNAP
D. Ethernet_802.3
E. FDDI_802.2 | | 1 |
| Which ISDN protocol prefix specifies switching and signaling?
A.) I
B.) E
C.) Q
D.) S | | 1 |
| What is an administrative distance of 0 mean?
A.) 0 means unbelievable
B.) 0 is for EIGRP
C.) 0 is the default distance for directly connected networks
D.) 0 means unreachable | | 1 |
| the situation iz like ths -at a specific time in our company
the internet connectivity goes off...v hav two networks in
our company...but out of it only one link goes down for 5-10
sec...a fastethernet port becomes down for few sec and
automatically becomes Up...
Is this occures becoz of Power??
If yes thn y the 2nd network is not affected?? | SoftTech | 1 |
| What does a router do with a packet that it does not have a
destination
network for?
A.) Sends it to the Serial port
B.) Drops the packet
C.) Sends it back out the same interface it received it in
D.) Forwards the packet to the next hop | | 1 |
| Cisco's implementation of ISDN BRI has multi protocol support,
SNMP MIB support, and what other features?
A.) Call waiting
B.) Compression
C.) ADSL
D.) 1.544 Mbps
E.) Call screening
F.) Negative 'G' support | | 1 |
| What is the Function of Layer3 Switch? | | 1 |
| Sequence and acknowledgement numbers are used for?
A.) Layer transitioning
B.) Flow control
C.) Port number addressing
D.) Reliability | | 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 |
| Port selection is done at which layer of OSI reference
model????? | | 3 |
| Which layer defines the physical topology?
A.) Application
B.) Transport
C.) Network
D.) Data Link
E.) Physical
F.) Session | | 1 |
| Which network mask should you place on a Class C address to
accommodate a user requirement of two subnetworks with a
maxximum of 35 hosts on each networks
A. 255.255.255.192
B. 255.255.255.224
C. 255.255.255.240
D. 255.255.255.248 | | 4 |
| Two of the protocols that can be carried in the Protocol
field of an IP packet are?
A. TCP
B. UDP
C. FTP
D. TFTP | | 2 |
| Whith the hierarchical numbering of IP addressing what
determines the spoon of the address that will identify the
network number?
A. subnet mask
B. dots between octets
C. class of the first octet
D. assignments of DHCP
E. address resolution process | | 1 |
| |
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along with your userid / name. ThanQ
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