You have a Class B network address divided into 30 subnets. You
will add 25 new subnets within the next year. You need 600
host IDs for
each subnet. Which subnet mask should you use?
A.) 255.254.0.0
B.) 255.192.0.0
C.) 255.255.252.0
D.) 255.255.248 0
Does switch has the IP Address. If YES? How to find it?
What is the main advantage of using switches?
hi im ccna certified im searching 4 job in networking domain can any guide wats the rite way of job approach ,wat r the rite sites for searching job im eagerly 4 ur replies
I am facing one problem in my layer 2 switch I don’t know the problem is on switch side or client side. The problem is some PC (not all) are stop participate in LAN they don’t send or recd. Packet from switch and if I check RJ45 (with LAN tester)from PC side the packet and 8 pin wire is working fine and after that process of LAN tester I plug RJ 45 in PC now PC start recd/ send packets what is the problem I don’t understand even client side no virus found RJ45 is ok and switch has no problem bcoz other PC is working fine Cable (cat 5 ) is also fine bcoz I didn’t crimp again just check in LAN tester and start working fine. Plz any one solve this matter. And after lan tester process pc is working fine and after 2 or 3 hour it again start same problem and again same process lan tester I have used
Which of the following is an example of the Physical Layer? A.) SQL B.) IP C.) LLC D.) DDP E.) Ethernet
What is the role of the LLC sublayer?
Which of the following are examples of the Datalink Layer? A.) LLC B.) SQL C.) TCP D.) Token Ring E.) IP
Which ISDN protocol prefix specifies switching and signalling? A.) I B.) E C.) Q D.) S
Given an IP host address of 172.16.2.160 and a shored mask of 255.255.255.192 to which shored does the host belong? A. 172.16.2.32 B. 172.16.2.64 C. 172.16.2.96 D. 172.16.2.128 E. 172.16.2.192
How is rip different from igrp?
Which layer is responsible for framing? A.) Application B.) Data Link C.) Physical D.) Network E.) Transport
Explain the difference between half-duplex and full-duplex?