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Cisco

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.

1,095 Questions

What does trunking provide?

protect from disconnections of signal in a network line.

Why types of hardware products does CISCO manufacture?

CISCO is widely known for its networking hardware products such as routers, modems, and switches. Some of CISCO's other hardware products are blade server switches, data center switches, and optical networking hardware.

How a company works?

Each company or business runs and operates in a variety of ways. However, most companies sell products in order to make money.

What is Cisco's meaning of their CCUM acronym?

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."

What is https and and what port does it use?

HTTPS is a connection method most commonly used with websites. It is known to at default connect to port 80. The only reason it would not go to 80 is if it was manually changed.

Chapter 1 Dhomesb - ccna discovery networking for home and small businesses version 4.0?

1. Applications can be grouped into general use software or industry specific software. What are two examples of industry specific software? (Choose two.)

What commands disables the default dns lookup function on a cisco router?

no ip domain lookup

But, here is a more elegant way to solve the problem of inadvertent DNS lookups caused by mistyped commands interpreted as connect directives:

line vty 0 5

transport preferred none

(Or just point to a working DNS server in the first place....)

How do you Configure a Cisco Router as a DHCP Server?

router(config)#ip dhcp pool pool name

Router(dhcp-config)# network x.x.x.x y.y.y.y

x being the network

y being the subnet

Other settings are available for configuration.

What can cisco smartnet be used for?

Cisco smartnet can be used for software related products. Besides the offer of an inspection, Cisco smartnet can help in resolving negative situations efficiently.

What are dynamics?

Dynamics refer to the volume or loudness of notes. Dynamics range from piano(soft)to forte(loud). crescendo means gradually becoming louder, and diminuendo means gradually becoming softer

How long has Cisco been offering security products?

Cisco has been operating since 1984, transforming how people communicate via the internet. They offer unprecedented value to customers, employees and investors.

What is the full form of CISCO?

CISCO

It is not an acronym as popularly believed. It is

short for San Francisco.

-Pradeep, Chennai, India CISCO is Computer Information System Company. The name "CISCO" for #1 networking company actually is taken from the city name San FranCISCO, CA. Cisco system inc., was founded by computers scientist from Stanford which is located 20 miles from San Francisco. The Cisco logo is based on the Golden Gate Bridge in San Francisco, CA. cisco ccna -ccna (Cisco certified network associate)

How is the Cisco Network Simulator software used in training programs?

Cisco Network Simulator software is used to help students train in job areas that they are going into. The software helps prepare the student with real world simulation experiences.

What is the difference in a serial interface with a status of down and a status of administratively down?

Status of "down" means no pc is connected where as "administratively down" depends upon the clock pulse of the interface.

How many ports does a Cisco gigabit switch have?

Cisco gigabit switches can be found in both 24 and 48 port varieties, commonly. Of course, with the ever changing field of technology, this information could be outdated very quickly.

Why would packets from the router or hosts fail when trying to reach the switch management interfaces if the native VLAN were left in default?

The native VLAN is untagged. If the VLAN 99 traffic to the router is untagged (as it would be,

because that is native on the switches), the router cannot interpret the data because there is no VLAN

information in the header as expected. In turn, the router tags all VLAN 99 traffic outbound, and

leaves VLAN 1 data untagged, so the switches are unable to correctly interpret either. VLAN traffic to

the other VLANs should not be affected by the assignment of the native VLAN.

Who made q w e r t y keyboard?

It was designed by Christopher Sholes, a newspaper from Milwaukee, who also inventer the typewriter. It was designed this way to prevent people from typing too fast and jamming the keys. It is also designed for the English language.