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Bridge vs router
Bridging and Routing are both ways of performing data control, but work through different methods. Bridging takes place at OSI Model Layer 2 (Data-Link Layer) while Routing takes place at the OSI Model Layer 3 (Network Layer). This difference means that a bridge directs frames according to hardware assigned MAC addresses while a router makes [...]

View Answer   |  May 15, 2013  2:16 PM
Bridges, Routers
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14,895 pts.

Can VLANs communicate with each other and still block broadcast traffic?
A client on one VLAN (say 12) will not see broadcasts from clients on another VLAN (say 50). This SearchNetworking article describes VLANs. Broadcasts are not required for communication between VLANs. A route must be available though between VLANs for clients to communicate. ——————– VLANs, by definition, segregate broadcasts from other networks – they are [...]

View Answer   |  May 15, 2013  9:25 PM
Network security, Network Security Management, VLAN, VLAN management, VLAN Setup
answered by:
8,500 pts.

Are LTO tapes backwards compatible. Why would I not be able to read old tapes?
They are compatible up to a point. LTO4 drives can read and write LTO4 & LTO3 and read only for LTO2. So if the original backup was done with a LTO2 or LTO3 drive it has the ability to read the tapes. If the backup was done with a LTO1 drive then the LTO4 drive [...]

View Answer   |  May 15, 2013  8:11 PM
Backup, Backup and recovery management software, LTO Tape, Storage in 2010, Tape Backups, Tape storage, Windows
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570 pts.

Ethernet Topology: the 10BASE-T standard
10BASE-T Ethernet is a very old standard, found only in very old networks. The answer to this question can be given by analysing what exactly 10BASE-T means: <b>10 </b> The number 10 represents the frequency in MHz (Mega HertZ) for which this cable is made. In this case it is 10 MHz. The greater the [...]

View Answer   |  May 15, 2013  8:53 PM
10BASE-T, Ethernet, Network Topology, Networking, Topology
answered by:
180 pts.

ios vs osi
Hi Thanks for the question- A few different confusion acronyms here… First, there is IOS – the Cisco operating system for routers. I don’t think that has anything to do with what you are asking. Second, there is the very popular OSI reference model for how different pieces of software, hardware, drivers, and applications all [...]

View Answer   |  May 15, 2013  2:42 PM
Networking
answered by:
140 pts.

BGP Pro’s and Con’s
BGP is more of an external routing protocol for WAN networks. EIGRP is a great algorithm internally, but I’m not sure what your network is like, so I won’t bother you with baseless suggestions. SearchTelecom and Cisco have very detailed information on BGP. === BGP is not used on a internal corporate network. IGP protocols, [...]

View Answer   |  May 15, 2013  8:06 PM
BGP, Border Gateway Protocol, Network administration, Network protocols
answered by:
15 pts.

Diff between Oracle and SAP
Oracle is a database platform, while SAP is a business process tool. (There’s probably a better definition of SAP on SearchSAP.)

View Answer   |  May 15, 2013  12:19 PM
Oracle, Oracle vs. SAP, SAP
answered by:
64,520 pts.

Meaning: DHCP using UDP as Transport Layer
The TCP/IP model has different layers, each providing different services. Layers near the top are logically closer to the user application, while those near the bottom are logically closer to the physical transmission of the data. DHCP is a protocol included in the Application layer (the topmost layer), while UDP is a protocol included in [...]

View Answer   |  May 15, 2013  5:05 PM
DHCP, Network protocols, UDP
answered by:
32,645 pts.

Citrix Connection
Citrix offers products for Windows, Macintosh and Linux platforms. Citrix is the leader in 1. Access infrastructure solutions, which includes network access 2. Single sign-on, VPN capabilities 3. Presentation services 4. Remote control and remote support applications. It is founded in 1989, Citrix is known for its ICA protocol and thin client solutions purpose.

View Answer   |  May 15, 2013  6:48 AM
Citrix, Citrix Connectivity, Citrix Deployment, Citrix Server
answered by:
22,035 pts.

DFS client based in windows server 2003?
DFS – Distributed File System Some links to details Microsoft: Distributed File System Technology Center SearchWindowsServer: Distributed File System (Microsoft)

View Answer   |  May 15, 2013  2:14 PM
DFS, Distributed File System, Windows Server 2003 administration
answered by:
3,310 pts.

Confussed IT Student.
Networking is a great field. Over the years it has given my a lot of challenges and rewarding work. What ever you do, be good at what you choose…..this means taking pride in your work, thinking things through, and keeping up to date. It is so very easy to fal behind, and once you do, [...]

View Answer   |  May 15, 2013  11:48 PM
DataCenter, Hardware
answered by:
15 pts.

What roles do cookies play in security testing?
Thank you for visiting ITKE. We are happy to help you with solving specific IT questions, but need as much information as possible to do so. Let us know about the problem you are trying to solve, how you are approaching it and what work you’ve done so far, and we can help guide you [...]

View Answer   |  May 15, 2013  3:09 AM
Cookies, Security testing
answered by:
2,600 pts.

Productivity
Thank you for visiting ITKE. We are happy to help you with solving specific IT questions, but need as much information as possible to do so. Let us know about the problem you are trying to solve, how you are approaching it and what work you’ve done so far, and we can help guide you [...]

View Answer   |  May 15, 2013  3:39 AM
Microsoft Excel
answered by:
11,400 pts.

How TCP/IP,IPX/SPX ans SNA integrate together?
Thank you for visiting ITKE. We are happy to help you with solving specific IT questions, but need as much information as possible to do so. Let us know about the problem you are trying to solve, how you are approaching it and what work you’ve done so far, and we can help guide you [...]

View Answer   |  May 15, 2013  7:09 AM
Network protocols, Novell IPX/SPX, SNA/APPC/APPN/LU6.2, TCP
answered by:
30 pts.

rply
MAC (Media Access Control) addresses, originally started as Ethernet Address (and other media) is a 48 bit globally unique adapter identifier. The first 24 bits (3 bytes) is assigned by the IEEE (www.ieee.org) to manufacturers and is known as the OUI (Organization Unit Identifier), and the remaining 24 bits are used as a serial number [...]

View Answer   |  May 15, 2013  11:46 AM
Bandwidth, Cabling, Hardware, Hubs, Networking, Ping, Routers, Switches
answered by:
1,070 pts.

SQL query How to select nth row from a table if they are not in any order
Thank you for visiting ITKE. We are happy to help you with solving specific IT questions, but need as much information as possible to do so. Let us know about the problem you are trying to solve, how you are approaching it and what work you’ve done so far, and we can help guide you [...]

View Answer   |  May 15, 2013  9:36 AM
SQL, SQL Data Set, SQL Query, SQL tables
answered by:
15 pts.

LAN
Thank you for visiting ITKE. We are happy to help you with solving specific IT questions, but need as much information as possible to do so. Let us know about the problem you are trying to solve, how you are approaching it and what work you’ve done so far, and we can help guide you [...]

View Answer   |  May 14, 2013  7:14 PM
Windows 7 and Vista
answered by:
35 pts.

Networking
Here is the definition of server from Whatis.com.

View Answer   |  May 14, 2013  8:21 PM
Interview question
answered by:
2,600 pts.

using group by by joining 2 tables SQL
Thank you for visiting ITKE. We are happy to help you with solving specific IT questions, but need as much information as possible to do so. Let us know about the problem you are trying to solve, how you are approaching it and what work you’ve done so far, and we can help guide you [...]

View Answer   |  May 14, 2013  3:47 PM
SQL, SQL Anywhere Studio/M-Business Anywhere/Avantgo
answered by:
63,535 pts.

packet tracer implementation
Thank you for visiting ITKE. We are happy to help you with solving specific IT questions, but need as much information as possible to do so. Let us know about the problem you are trying to solve, how you are approaching it and what work you’ve done so far, and we can help guide you [...]

View Answer   |  May 14, 2013  12:38 PM
Packet Tracer, Subnetting
answered by:
32,645 pts.