What are the 2 functions of the Data Link Mac layer?
A.) Handles access to shared media
B.) Manages protocol access to the physical network medium
C.) Provides SAPs for higher level protocols
D.) Allows multiple devices to uniquely identify one another
on the data
link layer
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Which command we use for ping in ipv6?
An user from the LAN is able to ping the default gateway of the router and other sites in the internet. but not able to ping only the google site, no acc list configured and no firewall and no problem with DNS atall. What may be the problem with router?
Which ISDN protocol prefix specifies switching and signalling? A.) I B.) E C.) Q D.) S
(1)what is "rtp" and how it work, (2)what is diffrence between igrp and eigrp (3)the slection prcedure of dr and bdr is depend open (4)why frame really is called nbma (5)what is ppp (6) what is diffrence b/w tcp and udp (7) how can we implement ospf protocall on any router (8)whta is as nomber (9)what is AD value (10)what is the broadcast id,n/w id and number of vallid host of the 255.255.255.128/25 195.168.10.10/25 (11) what is stub network (12) what is contigues n/w (13)on which type of router we can implement default routing (14)what is diffrence b/w hub switch;switch router, (15)what is v lan (16)what is the diffrence b/w link sate protocal and distance vector protocall (17)what is synchoransh mode of data transfer and asynchronash mode of data transfer (18) question on lab, belive me frnds there are 20 questions and 5 questions on lab implimentaion.around 1.1/2 hour i was in interview room and after givieng 17 right answera and 4 in lab i got slected try to give answer if any difficulty or any prob plz email me on jitenderasinha.it@gmail.com if any one of you havae boson netsim plz also intimate me
Define load balancing?
1 whatis te1,te2 and nt1 what is threre functions 2 what are the isdn protocols 3 whait is spid
In which protocol you manually enable route summarization?
For IPX, what is the DEFAULT Cisco Encapsulation on an Ethernet interface? A.) novell-ether B.) gns C.) snap D.) arpa E.) sap F.) dix
Which of the following are valid Cisco encapsulation type names? A.) arpa = IPX Ethernet B.) novell-ether = IPX Ethernet_802.3 C.) snap = IEEE 802.2 SNAP on Ethernet, FDDI, and Token Ring D.) novell-fddi = IPX Fddi_Raw E.) sap = IEEE 802.2 on Ethernet, FDDI, and Token Ring F.) hdlc = HDLC on serial interfaces
1.i have to pcs in the network 192.168.1.1 202.55.88.16 2. if that fails shud go through 122.16.1.3 and and if that comes back active it shud go through 202.55.88.16 itself
what are the port numbers for DNS,FTP,TELNET,SMTP,NNTP
5 Answers Airtel, Walton Group,
which device/card is used at the end of computer/device to connect multiple or different wire of mesh topology to a single computer/device?
1 Answers Adepto, British College, Wipro,
CCNA 
