Hardware – Page 44 – Router Switch Blog

Cisco: Cloud Connected Solution Unveiled for Cisco ISR and ASR Routers

Posted on June 13, 2012 by RouterSwitch Tech | 0 Comments

Cisco puts a virtual router in the clouds, and a virtual server in a router, among other unnatural acts. As we like it, Cisco this week rolled out the Cloud Connected Solution, software for its ISR and ASR routers that’s designed to enable…

Fusion-io, Its ioMemory Coming to Cisco UCS Blade Servers

Posted on June 12, 2012 by RouterSwitch Tech | 0 Comments

Fusion-IO announced its first OEM (original equipment manufacturer) partnership with Cisco. The company will supply its ioMemory modules and software for use in Cisco’s B-Series Unified Computing System (UCS) blade servers. It will provide demonstrations at the Cisco Live user…

How to Upgrade Cisco 2950 Switch?

Posted on June 11, 2012 by RouterSwitch Tech | 0 Comments

While many of you may be familiar with Cisco router upgrades, upgrading the IOS on a Catalyst 2950 switch is different. It uses a few different commands, and the IOS and other files come compressed in a .tar file. Let’s…

Why Does the Nexus Core Switch Rock in the Datacenter?

Posted on June 8, 2012 by RouterSwitch Tech | 0 Comments

The Cisco Nexus core switching system is taking the datacenter by storm, and there are good reasons why IT professionals are making it the heart of their server and storage systems. The transition to densely virtualized servers with rapid access…

Cisco New ASR 5500 is for Next-Generation Mobile Internet

Posted on June 6, 2012 by RouterSwitch Tech | 0 Comments

The Cisco new ASR 5500 is a high-performance box “for the next decade” that will support large volumes of mobile and M2M traffic. Cisco Systems wants to make it easier for mobile operators to scale up the wired networks that…

Eight Commands on a Cisco ASA Security Appliance You Should Know

Posted on June 5, 2012 by RouterSwitch Tech | 0 Comments

Eight commands on Cisco ASA security appliance you should know first. There are literally thousands of commands and sub-commands available to configure a Cisco security appliance. However, there are just a few commands required to configure basic functionality on the appliance. …

What You Should Know about Configuring a Cisco IOS Switch?

Posted on June 4, 2012 by RouterSwitch Tech | 0 Comments

Most network switches used by small businesses and home offices typically require no configuration — they’re “plug and play.” However, it’s important to remember that plug and play doesn’t always work. In addition, these switches certainly don’t offer any troubleshooting, logging, security,…

How to Configure Cisco PIX Firewall?

Posted on May 31, 2012 by RouterSwitch Tech | 0 Comments

How to configure a new PIX firewall? You will need to will configure passwords, IP addresses, network address translation (NAT) and basic firewall rules. If you have a new PIX firewall that has never been configured, it will need to…

How to Configure Interfaces for the 3560 Switch?

Posted on May 29, 2012 by RouterSwitch Tech | 0 Comments

Interface configuration is one of the most important configurations of the switch. Without interfaces, the switch is useless. Interface configurations must be exact to be able to communicate with other devices. Interface configuration will be presented for three different devices…

Cisco Cius, No Further Observation

Posted on May 28, 2012 by RouterSwitch Tech |

Cisco has revealed its plans to cull its Android-based Cius tablet just under a year after launching the enterprise-only product. Cisco said the rise of bring-your-own-device trends in the enterprise was behind its decision to kill the tablet, which ran the…

VLAN Sub-Interfaces on Cisco ASA 5500 Firewall Configuration

Posted on May 25, 2012 by RouterSwitch Tech | 0 Comments

One of the advantages of the Cisco ASA firewall is that you can configure multiple virtual interfaces (subinterfaces) on the same physical interface, thus extending the number of security zones (firewall “legs”) on your network. Each subinterface must belong to a different Layer2…

How to Configure the Cisco Catalyst 3560 Series Switches?

Posted on May 24, 2012 by RouterSwitch Tech | 0 Comments

Cisco 3560 Series, fixed configuration Enterprise class switch with PoE functionality in Fast and Gigabit Ethernet configurations, is intended to provide high-performance network switching while reducing power consumption relative to previous Cisco switches for use in corporate networks. It could…

Video Illustrates Cisco Catalyst 4500 Series Switches

Posted on May 23, 2012 by RouterSwitch Tech | 0 Comments

The Cisco Catalyst 4500 Series is a mid-range modular switch series that offers non-blocking layer 2 through layer 4 switching capabilities for enterprise, small and medium-sized business (SMB) and metropolitan (metro) Ethernet customers. A Cisco Catalyst 4500 comprises a chassis,…

Taking on Cisco, Alcatel-Lucent to Enter Internet Core Router Market

Posted on May 23, 2012 by RouterSwitch Tech | 0 Comments

Alcatel-Lucent, the Paris-based maker of telecommunications gear, has designed a router to be used at the center of Internet providers’ networks, a market dominated by Cisco Systems Inc. (CSCO) and Juniper Networks Inc. (JNPR) Alcatel-Lucent is scheduled to introduce today its 7950…

How to Protect Router Password?

Posted on May 19, 2012 by RouterSwitch Tech | 0 Comments

Administrators can access a router for administrative purposes in a variety of ways. For example, as shown in Figure 3-2, a PC running terminal emulation software can telnet into a router. The Telnet connection is considered to be using a…

Cisco PIX Firewall Basics

Posted on May 18, 2012 by RouterSwitch Tech | 0 Comments

The PIX is a firewall appliance based on a hardened, specially built operating system, PIX OS, minimizing possible OS-specific security holes. The PIX has received ICSA Firewall and IPsec certification as well as Common Criteria EAL4 evaluation status. PIX firewalls…

Cisco Router Auxiliary, Console and Telnet Passwords Setup

Posted on May 17, 2012 by RouterSwitch Tech | 0 Comments

There are five passwords used to secure your Cisco routers: console, auxiliary, telnet (VTY), enable password, and enable secret. Just as you learned earlier in the chapter, the first two passwords are used to set your enable password that’s used…

How to Setup VLAN Trunking Protocol (VTP) on Cisco Switches?

Posted on May 15, 2012 by RouterSwitch Tech | 0 Comments

If you have more than a couple of switches, configuring VLAN’s can be a real pain. To make it easier, Cisco developed VLAN Trunking Protocol (VTP). Now, let’s find out what VTP can do for you. If you have 20…

LAN and Setup VLAN on a Cisco Switch

Posted on May 15, 2012 by RouterSwitch Tech | 0 Comments

When I heard of the LAN and VLAN for the first time, I have nothing idea about it. What is it, and how is it used for? … So many doubts need to be dealt with. Have you ever wondered…

Cisco on Huawei: ‘Imitation isn’t Innovation’

Posted on May 11, 2012 by RouterSwitch Tech | 0 Comments

Chambers and Rob Lloyd, executive VP of worldwide operations, question Huawei’s innovation. Speaking on Cisco’s third-quarter earnings conference call, Chambers was asked about competition from Huawei — a Chinese networking rival — and didn’t pull any punches. Chambers’ comments highlight…

Access Point Vs. Wireless Bridge

Posted on May 10, 2012 by RouterSwitch Tech | 0 Comments

Wireless bridge and access point offer radio link connectivity over a computer network, but they are structurally and functionally designed to serve slightly different purposes. Setting up a vast wireless network for a corporate office space requires the installation of…

Cisco Catalyst 6500 Switches Vs. Catalyst 4500 Series

Posted on May 8, 2012 by RouterSwitch Tech | 0 Comments

“What differences btw catalyst 4500 and 6500 series? Our company is looking to get a new switch for or core/OC. The switch being replaced is an Enterasys matrix, I don’t know which model, but is very old, and all servers…