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101 What IP command would you
use to test the entire IP stack?
A.) Stack-test
B.) Arp
C.) Telnet
D.) Ping
E.) Trace
Ans C
Because Telnet is an application and it resides at the top of
the stack it traverses down the stack and up the stack at the
receiving end.
102 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
Ans A D
The 2 hardware ports used to configure the router are the
console and auxiliary ports.
103 What is the default bandwidth of a serial connection?
A.) 1200 baud
B.) 1.544 Mbps (T1)
C.) 10 Mbps
D.) 96Kpbs
Ans B
The default bandwidth is T1.
104 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
Ans A D
IPX access lists are used to restrict IPX traffic and SAP
broadcasts.
105 Identify 2 HDLC characteristics?
A.) Default serial encapsulation
B.) Open standard
C.) Supports Stacker compression
D.) Supports point-to-point and multipoint
Ans A D
HDLC is the default serial encapsulation and supports
point-to-point and multipoint. It is not an open standard and
does not support compression.
106 Identify 3 IP applications?
A.) AURP
B.) ARP
C.) Telnet
D.) SMTP
E.) DNS
F.) RARP
Ans C D E
ARP and AURP are not part the application layer of the TCP/IP
stack. SMTP - Simple Mail Transfer Protocol, Telnet, DNS -
Domain Name Services (name to IP resolution).
107 Identify 3 LAN technologies?
A.) FDDI
B.) HDLC
C.) HSSI
D.) X.25
E.) 802.3
F.) 802.5
Ans A E F
The question is asking for 3 LAN technologies, HDLC, HSSI and
X.25 are all WAN technologies.
108 Identify the 4 that are not LAN technologies?
A.) HDLC
B.) FDDI
C.) 802.5
D.) HSSI
E.) SDLC
F.) Frame Relay
Ans A D E F
802.5 and FDDI are LAN technologies
109 Which OSI layer supports the communication component of
an application?
A.) Data-Link
B.) Physical
C.) Session
D.) Presentation
E.) Application
F.) Transport
Ans E
Layer 7 the Application layer performs this function.
110 Identify the length of an IPX address and it's
components?
A.) 80 bits, 48 bits network and 32 bits node
B.) 32 bits, 16 bits network and 16 bits node
C.) None of the above
D.) 80 bits, 32 bits network and 48 bits node
Ans D
IPX address has 2 components; network and node. The network
address is 32 bits and the node is 48 bits, total of 80 bits.
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