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Which of the following is an example of the Network Layer? A.) TCP B.) IP C.) SQL D.) Token Ring E.) LLC
2 5227The Internet Control Message Protocol occurs at what layer of the seven layer model? A.) Physical B.) Transport C.) Session D.) Datalink E.) Presentation F.) Network
3 16066Which of the following are examples of the Session Layer? A.) IP B.) Netbios Names C.) NFS D.) Token Ring E.) SQL F.) RPC
2 4817What is the regional Telco office called, where the customers local loop terminates? A.) Demarc B.) DTE C.) DCE D.) CO E.) CPE
1 4654What is the default LMI type for Cisco Routers that are using Frame-Relay? A.) Annex D B.) Q933A C.) Cisco D.) IETF E.) ARPA F.) Anex A
2 5685Most routing protocols recognize that it is never useful to send information about a route back out the direction from which the original packet came. This is an example of which routing technology? A.) Split Horizon B.) LMI C.) Triggered Updates D.) Poison Reverse E.) SYN, ACK F.) DLCI
1 4494Which layer of the 7 layer model is responsible for representing the application information between 2 different OS's? For example, converting ASCII to EBCIDIC. A.) Transport B.) Application C.) Physical D.) Session E.) Presentation F.) Network
2 5904Which type of switching reads in the entire frame before forwarding it? A.) Pause-and -forward B.) Store-and-Forward C.) Inverse ARP D.) Fast Forward E.) Cut-Through F.) Routing
2 5307Which OSI Reference Layer is concerned with path determination? A.) Datalink B.) Physical C.) Network D.) Transport E.) Session
2 9429Which of the following are examples of the Datalink Layer? A.) LLC B.) SQL C.) TCP D.) Token Ring E.) IP
2 7804What is the standard ISDN term for a non-native analog telephone? A.) TE1 B.) TA C.) LE D.) TE2 E.) ET
DELL,
1 5892Which Distance Vector characteristic can help to speed up convergence? A.) Triggered Updates. B.) Split Horizon. C.) Poison Reverse. D.) Hold Down timers. E.) Inverse ARP.
1 4154Which type of switching is considered to be 'wire speed?' A.) Cut-Through B.) Multiplexed C.) Inverted D.) Layer 4 E.) Store and Forward F.) Layer 3
2 5100The Datalink layer works with which of the following: A.) Packets B.) Bits C.) Globules D.) Frames E.) Segments
2 5620What is a characteristic of Store and Forward switches? A.) They forward the frame before it is completely read. B.) They work at wire speed. C.) They are the same a Cut-Through switching. D.) They read the entire frame and check CRC before forwarding. E.) They decrease latency.
1 14820
What is default time of hello packets in ospf?
What is difference between switch & hub?
In which protocol you manually enable route summarization?
what does the clock rate do?
Explain the types of communication in ipv6 ?
Suppose a Switch interface went in error-dis mode what you will do for Troubleshooting List all Possibilities
What is GRE in PPTP?
Do we subletting of ip?
Which works router do?
What are the protocol data units (pdu) in ccna?
When we use loop back ip?
Explain the difference between half-duplex and full-duplex?
Explain the difference between simple authentication and md5?
What do you understand by poe (power over ethernet)?
Explian what is a node?
