Which layer is responsible for negotiating data transfer syntax?
A.) Network
B.) Session
C.) Application
D.) Transport
E.) Presentation
Answer / guest
Answer: E
The Presentation layer performs the following: Manages data
representation conversions, or data transfer syntax. For
example, the
Presentation layer would be responsible for converting from
EDCDIC to
ASCII. Data compression, decompression, encryption, and
decryption are
presentation layer. Presentation layer standards include
MPEG, MIDI,
PICT, TIFF, JPEG, ASCII, and EBCDIC
| Is This Answer Correct ? | 4 Yes | 0 No |
The PDU at the network layer is a ________ Packet Frame Segment Bit
Which of the following is a routing protocols? TCP RIP SMTP UDP
The following is partial output from a routing table, identify the 2 numbers in the square brackets; '192.168.10.0 [100/1300] via 10.1.0.1, 00:00:23, Ethernet1' A.) 100 = metric, 1300 = administrative distance B.) 100 = administrative distance, 1300 = hop count C.) 100 = administrative distance, 1300 = metric D.) 100 = hop count, 1300 = metric
Of the following, which reason applies to dividing a large network into two or more smaller networks? Performance Security Address Management All of the above
what is hop count?
If a router uses dynamic routing, how does it learn the route to remote networks? The router uses a DHCP request to obtain remote network numbers. The router uses a routing protocol to exchange routing info. with other routers. The router uses DNS request packets to obtain remote network numbers. The Network Administrator manually configures the remote networks.
What is the purpose and default value of the CDP timer command? A.) 90 seconds; interval before an entry expires B.) 60 seconds; interval between updates C.) 60 seconds; interval before an entry expires D.) 90 seconds; interval between updates
Identify the purpose of the wildcard mask? A.) Match a certain portion of the IP address while ignoring the rest of the address B.) Determine the class of the IP address C.) Determine the network portion of an IP address D.) Hide the host portion of an IP address
Define logical topology.
Identify the command to configure DLCI 100 on an interface e0? A.) Router(config)# frame-relay local-dlci 100 B.) Router(config)# frame-relay local-dlci 100 int e0 C.) Router(config-if)# frame-relay local-dlci 100 D.) Router(config-if)# frame-relay local-dlci 100 int e0
Write the procedure for Router for configuring DHCP?
If you are running Token Ring with Novell IPX routing, which encapsulation should you use? A.) SAP B.) SNAP C.) 802.5 D.) 802.2