completly describe th steps fo osi model when you enter http:/youtube.com
Answer / amit
(1) application layer
(2) presentation layer
(3) Session layer
(4) transport layer
(5)network layer
(6)data link layer
(7) physical layer
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Which two encapsulation names are correctly paired with the Cisco IOS encapsulation names? (Choose two) A. Ethernet_II-ARPA B. Ethernet_802.3-SAP C. Ethernet_802.2-LLC D. Ethernet_SNAP-SNAP
Identify 3 Fast Ethernet technologies? A.) 100 Base FastEther B.) 100 Base FX C.) 100 Base T4 D.) 100 Base TX
what is router?
Which global configuration command will tell the router to load the IOS file 'IOS_filename' from the Network File server at 1.2.3.4 during the next boot? A.) boot system flash IOS_filename 1.2.3.4 B.) boot system tftp IOS_filename 1.2.3.4 C.) config-register 0x0 1.2.3.4 D.) boot system rom 1.2.3.4 E.) This can not be done, only the first file in flash can be used.
Which statement about Ethernet networks is true? A. The advantage of a full duplex is the ability to transmit data over 111 cable B. Full duplex Ethernet requires a point-to-point connection when only two nodes are present C. Ethernet switches can use full duplex mode to connect multiple nodes to a single pod of a switch D. Half duplex is a cut through packet processing method that is vow fast little error correction Full duplex is a store and forward method that is slower but has better error correction
Can you give an overview of various components in IPSec?
Explain what is the default behavior of access-list?
Given the IPX address 4a.0002.1111.a999, what is the network ID and what is the node ID? A.) net 4a host 0002.1111.a999 B.) net a999 node 0002.1111 C.) net 0002.1111.a999 node 4a D.) net 0002.1111 node a999
Which fields of an IP packet provide for fragmentation of datagrams to allow differing MTUs in the internet? A. Identification B. Flags C. Frag Offset D. Type of Service E. Total Length
Define the virtual channel?
What is ping? What is the usage of ping?
Identify the type of routing protocol that maintains a topological database of the network? A.) Topological state B.) Shortest Path First C.) Link state D.) Distance vector