The Point-to-Point Protocol (PPP) is described in which of the following?
RFC 3390 AND RFC 3392
RFC 1661 AND RFC 1662
RFC 2490 AND RFC 2492
RFC 2225 AND RFC 2226
Correct Answer :
B. RFC 1661 AND RFC 1662
Related Questions
Which of the following versions will replace IPv4 Internet layer?
IPv4.1
IPv5.1
IPv6
IPv5.2
How many 64-Kbps channels are used on an ISDN BRI?
1
2
3
4
Strings enclosed in _______ quotation marks indicate single tokens.
Alphanumeric
Morse code
ASCII
Binary
Which of the following provides control over multimedia sessions?
Session Initiation Protocol (SIP)
Session Description Protocol (SDP)
Session Announcement Protocol (SAP)
Real-time Control Protocol (RTCP)
In ----------------------- configuration, the switch begins to forward the packet as soon as it is received. No error checking is performed on the packet, so the packet is moved through very quickly.
cut-free
franment-free
store-and-forward
cut-through
Which of the following IEEE specifications uses CSMA/CD?
802.2
802.3
802.5
802.11b
The network interface layer specifies how to organize data into………………………..and Internet layer specifies the format of …………………….. Sent across an Internet.
Bits, message.
frame,packet.
packet, messge.
datagram, packet.
80 is the well-known port number for the HTTP service.
True.
False.
Which of the following delivery methods works with only one source and one destination? Multicast
Multicast
Broadcast
Unicast
Any cast
_____________ command is used by the client to transfer the job across to the server.
Any upper layer protocol
User datagram protocol
Transmission Control protocol
Remote Shell protocol
What is the default subnet mask for a class B network?
255.0.0.0
255.255.0.0
255.255.255.0
255.255.192.0
What is the distance limitation of Cat5 UTP?
1 km
100 km
100 m
100 foot
Data Transmission is not a layer in the OSI model
True.
False.
OSPF is based on …………………
Distance vector routing
Path vector routing
Link state routing
both a and b
Which of the following was initially designed as a video and audio compression standard?
MPEG-1
MPEG-2
MPEG-4
MPEG-3
What can be used in the place of DNS to resolve host names to IP addresses?
WINS
LMHosts
Hosts
DHCP
Which of the following protocols use a topology table to install routes into the IP routing
table?
Open Shortest Path First (OSPF)
Enhanced Interior Gateway Routing Protocol (EIGRP)
Exterior Gateway Protocol (EGP)
Static routing protocols
FDDI operates on 100 Mbps.
True.
False.
Which of the following defines a family of standards for 100 Mbps fiber optic LANs that
provides the physical layer and media access control sub-layer of the data link layer, as
defined by the ISO/OSI Model?
Ethernet
IEEE 802
Fiber Distributed Data Interface (FDDI)
Point-to-Point Protocol (PPP)
What is the maximum length of thinnet cable before a signal booster is needed?
185 meters
500 feet
1600 feet
1 mile
ADSL uses high-speed Internet service phone lines
True.
False.
_______ Domain name corresponds to US military.
.us mili
.mili
.mil
.us
Which of the following is used for testing the data-link connection in a PPP network?
Link Control Protocol (LCP)
Method
Network Control Protocols (NCPs)
Basic Rate Interface (BRI)
What is attenuation?
cable noise
cable shortage
loss of signal strength
unwanted signals on the network
You have a network card with the connector in question 43, and it also has a 9 pin female connector. What type of card is it?
ethernet
token ring
fiber optic
ipx/spx
Which of the following protocols are considered unreliable or connectionless?
UDP
TCP
FTP
TFTP
Which OSI model layer provides for encryption and decryption of data?
Data-link
Transport
Presentation
Application
Which type of BGP message is sent by a system to notify another router of the senders existence?
Keep-alive
Notification
Open
Update
How many number of host/machine can be attached to a network using a class B address?
65,536
128
256
16,777,216
Which of the following is the IEEE specification for wireless networks?
802.3
802.5
802.2
802.11b