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Cisco

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Cisco Systems, Inc. is a major IT company, which produces networking equipment and network management solutions for both personal and commercial use. Questions about this company and its products belong here.
Ping stands for: Packet Internet Grope
You can get them from anywhere from 50-1000$ depending on where youget it.
well, a firewall could do it, but an Intrusion Prevention System is the more obvious answer.
This is caused by port security being enabled and having the violation setting set to shutdown. This is triggered when you have two many MAC addresses listed for the port of if a BPDU is sent to that port, depending on how port security is configured.
Om (or AUM) is the sacred syllable of Hinduism and represents God or Brahman - the source of all existence representing the three qualities inherent in the Cosmic Vibration. A - represents (Brahma) creation U - represents (Vishnu) Preservation M - represents (Siva) Transmutation
If you Google "Cisco Lab Kits" you'll find a lot, and the grey market.
computer information system company
  == Parent company ==   A corporation is owned by its shareholders.  A number of people (shareholders) can invest their money into a corporation and own shares in that company.   In a parent company, a company such as the one above starts up another corporation (subsidiary...
Spanning Tree Protocol (STP) does not set up trunk links, it is used to remove logical (Layer 2: Data Link) loops in a network in case there is layer 1 (Physical) redundancy
The whole idea of a routing protocol, such as RIP, is that routers learn about other networks (those that are not directly connected) automatically. This reduces the amount of configuration needed, and allows the routers to adapt to changing conditions. For example, if a certain route is not...
Any of them might be connected to a router, but if it connects to a piece of equipment provided by an ISP, usually the ISP's equipment will have the DCE connection, and the router will have the DTE connection. The DCE connection is the "master" part - the part that controls the transmission speed.\n...
The service password-encryption global configuration command will encrypt all non-encrypted passwords (enable password, line console, line vty, ect) with a basic encryption algorithm.
Bridge Priority and MAC address is used to break a tie.
A server is not necessary to create a LAN. You can connect all of the devices using UTP cable and a switch or router (a hub would work too, but they are slower devices).
When you send a packet across the network, it is typically destined for one host and one host only. This is called single casting. You "cast" (tell) the message to a single host. However, there comes a time when a message needs to be sent to more than one person at a time. For example, when you are...
The availability of networks, and the metric (or "cost" or "distance") to reach them, according to the system used by the routing protocol to calculate this "metric".\n The availability of networks, and the metric (or "cost" or "distance") to reach them, according to the system used by the routing...
I think ip source-route and policy routing very often get confused, but they are two very distinct things.Policy routing is a way of specifying routes to depend on various parameters, including perhaps the source IP address of a packet. It is a local policy applied at a router.ip source-route is...
The Cisco model series for IPS Sensors is the 4200 line.
- To restrict traffic on specified trunk lines. Explanation: By default all the VLANs that exist on a switch are active on a trunk link. VTP pruning allows the switch to not forward user traffic for VLANs that are not active on a remote switch. This feature dynamically prunes unneeded traffic across...
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Meralco Technological Institute located at MFI Building, Ortigas Avenue, Pasig City, Metro Manila, Philippines 1600Impact IT Inc.Rivan IT Training Systems
To connect multiple routers in PacketTracer 5.2, first select the "routers" section in the bottom left hand corner. From there, you can drag two routers from the pane to the right onto the working area (the large white space on your screen). Once both routers are on the screen, click "connections" ...
1. straigth cable are more effective than the crossover cable....
Cisco Systems, Inc., one of the leading manufacturers of routers and switches, offers quite a few different certifications that certify that you are able to work with Cisco devices, and networks in general, at a certain level. These are often requirements for technical jobs in the networking...
The quality of a Cisco service provider depends greatly on the customer service and how they respond to customer complaints, one of the best ways to find this info is through BetterBusinessBeauru, one the best Cisco service provider I know is Edge 1
I think it's Amy Adams
Yes, Roll Cable can connect to RJ45 Connector
- Data channels are shared among communication devices improving the use of bandwidth. - Messages can be stored temporarily at message switches, when network congestion becomes a problem. - Priorities may be used to manage network traffic. - Broadcast addressing uses bandwidth more efficiently...
A cloud represents the telecommunications provider which we use to route our traffic over a relatively larger geographical location. Telecommunication service providers(TSPs) already have established lines(telephone, cable..etc) throughout a country. These lines are used by companies to route WAN...
When you will need to delete individual statements in the list.
It is usually implemented on routers, firewalls, or serversIt enables Internet connectivity for devices with nonregistered IP addresses
IP addressesTelnet trafficUpper-layer IP protocols
The ranges and the amount of usable IP's are as follows:10.0.0.0 - 10.255.255.255 Addresses: 16,777,216172.16.0.0 - 172.31.255.255 Addresses: 1,048,576192.168.0.0 - 192.168.255.255 Addresses: 65,536
Data Terminal Eqipment (DTE)
I think you may mean CUCM, which is the "Cisco Unified Communications Manager, "the "brains" of a Cisco Unified Communications system. The product used to be called "Cisco Unified Call Manager" and before that just "Call Manager."
1. Applications can be grouped into general use software or industry specific software. What are two examples of industry specific software? (Choose two.)
consumes network bandwidth increases overhead on networkinterrupts other host functions
  there may be the issue with the layer 2 protocol like hdlc or ppp is not configured or wrongly configured if the interface is serial interface.
Inline is used to look at a specific location such as between two routers, where as promiscuous mode captures traffic using a capture device such as a hub or switch, this way all traffic that goes through the device is monitored.
The EDGAR system of the Security and Exchange Commission has historical public financial data for any publicly trading company in the United States.
I need the answers of the exam for chapter 9-10! Please soon....
Explanation/Reference: This question is to examine the BPDU Guard.To prevent loops from occurring in a network, the PortFast mode is supported only on nontrunking access ports because these ports typically do not transmit or receive BPDUs. The most secure implementation of PortFast is to enable it...
You can use scp (depending on the IOS version), or you can use Xmodem over the console line.    It's usually easier to setup a tftp server on a random PC or laptop, though.
I don't know why they don't set the initial time, however it's common practice to sync your network devices to an internal NTP server. And by "common" I mean pretty much everybody does it. You use your own time source so you can specify time zone (local, GMT, etc.) and keep all your systems on the...
  Use Hiren's Boot CD has all the drivers built in to it. Works v well over a network.
Hyper Text Transfer Protocol Secure. (Secure being the "S")
HDLC (High-Level Data Link Control) is a bit-oriented synchronous data link layer protocol cHDLC (Cisco HDLC) was created by cisco to address the HDLC protocol's inability to provide multi-protocol support. Thus, cHDLC frames contain a field for identifying the network protocol being encapsulated. ...
It can rapidly adapt to the loss of data transmission facilities.It efficiently utilizes the network infrastructure to transfer data./
Used Cisco equipment is best to buy because they save money and are of high quality terms. People usually go for the Cisco products used, how they operate reliably and efficiently. Cisco is one of the most popular industries in the manufacturing of electronic products. Used cisco router Save your...
Performance degradation, Security issues, Address Management
Security between networks is implemented in an intermediary device (a router or firewall appliance) at the perimeter of the network. The firewall function performed by this device permits only known, trusted data to access the network.
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Cisco 877 is a router with an ADSL interface and four ethernet ports. Simply speaking it is a rather intelligent version of a usual ADSL modem (or ADSL router) most of us have at home. 877 provides features geared towards small business use from dynamic routing to IPv6, tunelling etc. 877 also...
Acts as a router, switch and telephony device for small to medium sized offices.
Best institute for CCNA, go for online training from niit online training portal. They provide authorized training for that, with mock exams which is very helpful for assessments and virtual labs also to work on real routers and switches.ILT classes are more expensive and lengthy as compare to...
Dedicated  networks for voice, video and computer data communications required  a different type of device in order to access the network.  Telephones, televisions, and computers used specific technologies  and different dedicated network structures, to communicate.  Converged  networks are...
2 Ports on the router however you can add more cards to the device. In a 2821 you can add 4 cards such as WICs and in a 2811 you can add 2 cards.
Cand instaleaza o placa de retea in calculatorul unui client, un tehnician observa ca trebuie curatate contactele adaptorului. Ce solutie ar trebui sa foloseasca tehnicianul pentru a curata contactele? Solutie pentru curatarea geamurilor Alcool izopropil Detergent slab Alcool medicinal Lichid...
You can use the ping command to verify connectivity. Additionally you can use traceroute to determine how the packet reaches that destination.
To allow the subnet configured on that interface to be advertised  through a dynamic routing protocol without having that interface  participate in the protocol.
addresses that are accessible from the inside network
  == Answer ==     Look up your Labor Relation Laws.     Type in "Google"     Then go to American Labor Relation Laws     or     Canadain Labor Relation Laws     I know every company has to give you a 10 - 15 min. break every few hours, but I'm Canadian...
Routers works in the network layer of the OSI model and choose the best ,shortest and optimized path to route the packets received from data link layer and requested by transport layer. BY Naghma
• It offers the ability to instantly disable non-essential system processes and services.   • It allows the administrator to configure security policies without having to understand all of the Cisco IOS software features.
automatic route summaraization at major network boundariesunequal metric load balancing for traffic shapingmulticast updates directed only to routersoptional summary routes available anywhere within the network