What is refresher?
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Which of the following are Presentation Layer standards? A.) JPEG and PICT B.) MPEG and MIDI C.) ASCII and EBCDIC D.) NFS and SQL
Identify 3 ways in which a router can be configured? A.) TFTP B.) Nvram C.) Ping D.) Console E.) Trace
A network is vow congested currently all the devices are connected through a hub. Which would best decrease congestion on this network? A. add a second hub B. replace the hub with a router C. replace the hub with a switch D. replace the hub with a repeater
Which OSI layer provides best effort end to end packet delivery? A.) Data-Link B.) Presentation C.) Network D.) Transport E.) Physical F.) Application
Explain usage of ICMP in IP routing
Which 3 statements describe default encapsulation and LMI type configuration? A.) There are only 4 encapsulations and 3 LMI type options B.) The LMI type config term options C.) In release 11.2 the LMI type is autosensed D.) The default LMI is Cisco E.) IETF encapsulation must be configured unless the connecting routers are both Cisco
Which router command allows you to view the entire contents of all access lists? A. Router# show interface B. Router> show ip interface C. Router# show access-list D. Router> show all access-list
Which of the following are Transport layer protocols? A.) UDP B.) TCP C.) NBP D.) IP E.) SPX
Choose the following that are benefits to segmenting with router: A.) Flow Control B.) Manageability C.) Multiple Active Paths D.) Explicit packet lifetime control
What are the difference between IPv4 & IPv6?? Can anyone explain more details about it..!!
Urgent reply plz donot have time to serch on google plz reply the questions is how to remove newfolder.exe virus from my windows 2003 server i have all ready tried quick heal.spy hunter mcafee server . plz reply
How many types of ends in wan?