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Local Area Network
Questions concerning the setting up, troubleshooting and operation of wired LANs used by businesses and other organizations
4,003 Questions
What is the Network layer unique identifier assigned to each device on a TCPIP network?
The IP address of course!
Think about it.
It's on the network layer, It is unique, and it's assigned to every device on the internet!
What is the maximum distance for Cat 5 Ethernet cable?
It's 100 meters according to the specification. This is set as 90 meters for in-wall cable and 10 meters for patch cords.
You may be able to get the proper performance at longer distances, but even though the cable may perform at distances greater than 100 meters, the installation would still fail as 'out of spec.'
How do I find ip address for my cctv camera?
You can most likely find it within the monitoring services of your router.
The most common router administration page is:
192.168.0.1
192.168.1.0
192.168.1.1
If none of these, consider checking your router manual or on the router.
Most router admin logins are:
"No Username"
admin/password
-Or vice versa.-
The number of hosts in a classfull class A network with no subnetting is 16,777,214
I am pretty sure that refers to the standard TCP, as opposed to some newer improvements, which are not yet commonly used.
What layer protocol does RIP use?
RIP is a IGP protocol that allows routers to advertise what they know about their routes to other routers. Since routers operate at the network layer (3), so does RIP.
What is fullform of RSA token?
There are number of encryption techniques one such technique is RSA. RSA stands for rivest shamir algorithm.
How do you use the single user bradband connection to multi users?
Connect the broadband connection to a router, and connect the router ports to the individual systems. If necessary, extend the number of ports on the router by attaching a switch to one of the router ports and attaching multiple clients to the switch.
UTP cable would not usually be used in a bus topology. It is very common (even at that low speed) for a star.
Attachment Unit Interface (AUI) is an interface that was used as Medium Independent Interface to connect to different connectors such as RJ45 & Coaxial connectors.
Why are the source and destination port numbers at the beginning of the TCP header?
That is the way the standard designed the header. They could be placed anywhere as long as everyone understood where in the packet header it was placed.
How do you setup a RAID network?
I'm not really sure what you really mean. You can set up a RAID array, but not a network that only consists of RAID. However, you can set a cluster NAS server which can utilize RAID arrays.
However, RAID is never a substitute for backups, as with RAID arrays each storage device you add creates an additional point of failure - and in cases like RAID level 0 (striping), you will lose everything if even one drive fails.
When a break in the cable of a token ring network occurs what will happen to the network?
The network connection breaks because the one path being used is broken.
What is deterministic access method?
When using the controlled access method, network devices take turns, in sequence, to
access the medium.
The number of possible IP address decreases as one steps down from Class A to Class C IP addresses because the availability of usable hosts. There is a decrease in the number of usable hosts from Class A to Class C IP addresses.
How would a physical connection between 2 switches via a hub be characterized by RSTP?
Link-type shared
How many bits do you need to borrow in a class C subnet masks to accommodate 18 networks?
Borrow 5 bits (for 30 subnets total).
