Which layer called error detection layer?
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Identify the command that displays the SAP table? A.) show ipx servers B.) display SAP table C.) display SAP's D.) show sap table
If line down and protocol also down; in this case which layer move problem?
Which command line option will determine what traffic is interesting enough to establish a dialup connection? A.) dialer map B.) dialer string C.) dialer in-band D.) dialer-list E.) dialer negotiation
What was the key reason the International Organization for Standardization released the OSI model? A. users could access network servers faster B. different vendor networks could work with each other C. the industry could create a standard for how computers work D. network administrators could increase the overall speed of their network
Which LAN switching method is used in CISCO Catalyst 5000?
What is subnetting and why it is use?
Identify 3 Fast Ethernet technologies? A.) 100 Base FastEther B.) 100 Base FX C.) 100 Base T4 D.) 100 Base TX
You have two Cisco routers setup back-to-back in a lab using DTE/DCE cables. To which router would you add the clockrate command? A.) The serial port on the DCE router B.) The Ethernet port on the DTE router C.) The Ethernet port on the DCE router D.) The serial port on the DTE router
Your Ethernet interface currently has the IP address of 1.1.1.1/24. You would like it to have a second IP address of 2.2.2.2/24. Which command will do that? A.) ip address 1.1.1.1 2.2.2.2 255.255.255.0 B.) ip address 2.2.2.2 255.255.255.0 secondary C.) ip address 2.2.2.2 255.255.255.0 D.) This cannot be done, you can only have 1 IP address per physical interface. E.) ip address 2.2.2.2 /24
Choose the following that are benefits to segmenting with router: A.) Flow Control B.) Manageability C.) Multiple Active Paths D.) Explicit packet lifetime control
Select the most correct statement regarding client port address assignment. The client port always matches the destination port. To access a web page the client uses the source port of 80 and the destination port is dynamically selected. When a client requests a web page the destination port is 80 by default and the source port for the client is dynamically selected. The client source port is 1024 to get web pages and 1055 when retrieving ftp files.
What is the function of Layer 2 Device?