1.
Identify 2 transport layer protocols?
A
TCP and ARP
B
TCP and UDP
C
ARP and ICMP
D
ARP and UDP
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30 practice sets · Page 1 of 2
Identify 2 transport layer protocols?
TCP and ARP
TCP and UDP
ARP and ICMP
ARP and UDP
Which of the following is the true statement regarding subnetting?
Allows for more host address
Borrow bits from the network portion of the address
Allows for unlimited number of networks
Borrow bits from the host portion of the address
What is the purpose of the wildcard mask?
Match a certain portion of the IP address while ignoring the rest of the address
Determine the class of the IP address
Determine the network portion of an IP address
Hide the host portion of an IP address
What is the purpose of ARP?
IP to host name resolution
Host name to IP address resolution
Mac to IP address resolution
IP to Mac address resolution
The type of routing protocol that maintains a topological database of the network is?
Topological state
Shortest Path First
Link state
Distance vector
The purpose of the Trace command is?
Explorer packet transmitting routing information
Test connectivity
Determine the path a packet is taking through the network
Transmits user data when buffers are full
The purpose of the TCP 3 step handshake?
Setup a un-reliable connection
Initialize routing tables
Synchronize sequence numbers between hosts
Connection tear down process
The Cisco IOS is stored where?
ROM
CD
Flash
NVRAM
Sequence and acknowledgement numbers are used for?
Layer transitioning
Flow control
Port number addressing
Reliability
Inverse ARP serves what purpose?
Method for a local router to introduce itself to the remote end of the connection
Broadcast a routing table update
Identify MAC addresses if the IP address is known
Sent every 10 seconds used to verify the Frame Switch is still active
Identify the purpose of the Ping command?
Share routing information with a neighbor router
Transmit user data when buffers are full
Test connectivity at layer 3
Test entire protocol stack
Identify the OSI layer which is responsible for end-to-end connections?
Network
Transport
Session
Data link
Identify the number range for IPX SAP filters?
900 - 999
1000 - 1099
800 -899
100 - 199
Identify the hardware component that stores the backup configuration?
RAM
NVRAM
Flash
ROM
Identify the features of PPP CHAP authentication?
Username and password is sent in clear text
Authentication messages are sent periodically during the connection
Less secure then PAP
None of the above
Identify the extended IP access-list number range?
600 - 699
Jan-99
900 - 999
100 - 199
Identify the default IPX serial encapsulation?
Novell-Ether
SDLC
SNAP
HDLC
Identify the characteristics regarding MAC addresses?
Contains a network portion and host portion
Always assigned by System Administrator
48 bits long containinig a vendor code and serial number
None of the above
Identify IPX GNS and its purpose?
Go Network Server - sends a print job to a network server
Get Nearest Server - locate the nearest server
Guaranteed Network Services - allocates resources to users
Get Notes Server - locates Domino Server
A type of routing protocol that exchanges entire routing tables at regular intervals is?
Link state
Interior gateway protocols
Appletalk routing
Distance vector