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What’s the Order of Operations for Cisco IOS?

Posted on January 15, 2013 by RouterSwitch Tech | 0 Comments

“What’s the order in which IOS processes the running config between the following items? ACL Distrubute list, Route map Routing Protocol Routing What im looking for is the packet flow when it arrives thru an interface for better understanding? Does…

How to Set up NAT Using the Cisco IOS?

Posted on January 9, 2013 by RouterSwitch Tech | 0 Comments

Network address translation (NAT) is one of those rare information technology buzzwords that do exactly what its name implies. In this case, it translates one network address into another network address. The most popular use for NAT is to connect…

Cisco 2012 CSR Report: Packaging, Supplier Diversity & Governance

Posted on December 28, 2012 by RouterSwitch Tech | 0 Comments

Cisco has long been a corporate social responsibility (CSR) trailblazer, and this year is no exception. The information technology giant recently released its 2012 CSR Report, which is an outstanding template of how to communicate and execute stakeholder engagement. Cisco’s report is also…

How to Configure GLBP?

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

Gateway Load Balancing Protocol (GLBP) provides redundancy for IP networks, ensuring that user traffic immediately and transparently recovers from first hop router failures, while allowing packet load sharing between a group of redundant routers. GLBP provides load balancing over multiple…

Cisco GPL (Global Price List) 2012, Popular Cisco Products’ Latest GPL

Posted on November 22, 2012 by RouterSwitch Tech | 0 Comments

Recently, Cisco updated its GPL for a large part of Cisco hardware. Here, we can check part of popular Cisco products’ GPL. Which one is your focus…? Product/Партномер Product Description/Описание GPL New GPL CISCO888-K9 Cisco888 G.SHDSL Sec Router w/ ISDN…

Cisco Released Cisco ASA Software 9.0

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

Version 9.0 of the Cisco ASA software has now been released. Here are some of the major features in the new release. Filter ICMP by ICMP code Clustering of multiple ASAs OSPFv3 and EIGRP support IPv6 support on outside interface…

EoS/EoL for the Cisco Catalyst 6500 Series 48-Port 100BASE-X Ethernet Interface

Posted on October 9, 2012 by RouterSwitch Tech | 0 Comments

Cisco announces the end-of-sale and end-of life dates for the Cisco Catalyst 6500 Series 48-Port 100BASE-X Ethernet Interface. The last day to order the affected product(s) is July 31, 2013. Customers with active service contracts will continue to receive support…

Cisco SMARTnet Service-IMPROVE NETWORK & IT INFRASTRUCTURE PRODUCT AVALABILITY

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

Firstly, let’s have a quick look at what Cisco SMARTnet Service is. Maintain Network and IT Infrastructure Coverage Cisco SMARTnet Service is an award-winning technical support service that gives your IT staff direct, anytime access to Cisco experts and extensive…

How to Configure DHCP Snooping?

Posted on August 28, 2012 by RouterSwitch Tech | 0 Comments

DHCP snooping is a security feature intended to prevent rogue DHCP server from sending malicious DHCP replies. When DHCP snooping is enabled, the switch intercept all the DHCP requests, and discards DHCP replies coming from “untrusted” ports. The offending switch…

Cisco Announced End-of-Sale and End-of-Life for Cisco Catalyst 3750/3560G&E Switches

Posted on August 22, 2012 by RouterSwitch Tech | 0 Comments

Cisco announced the end-of-sale and end-of-life dates for the Cisco Catalyst 3750G, 3560G, 3750-E, and 3560-E Series Switches. The official end of sale date is January 30, 2013. As is tradition, support will be provided for 5 years following the…

Configure Private VLANs on Cisco 3560 Switches

Posted on August 16, 2012 by RouterSwitch Tech | 0 Comments

The private-VLAN feature addresses two problems that service providers face when using VLANs: 1. Scalability: The switch supports up to 1005 active VLANs. If a service provider assigns one VLAN per customer, this limits the numbers of customers that the…

How Private VLANs Work?

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

It’s simple to explain What Private VLAN is, but Cisco’s implemenation and configuration steps are a bit confusing – with all the “mappings” and “associations” stuff. Here we will talk about Private VLAN and how private VLANs work. Firstly, let’s…

Four Modes to Access and Configure a Cisco Router

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

Cisco IOS Command Summary—Four Modes to Access and Configure a Cisco Router The four modes for accessing and configuring a Cisco router are: user EXEC mode, privileged EXEC mode, global configuration mode, interface configuration mode Each mode has a unique command set. Purpose of…

What You Could Do While Facing End-of-Life Cisco Hardware

Posted on August 7, 2012 by RouterSwitch Tech | 0 Comments

Cisco Products reach the end of their Product Life Cycle for a number of reasons. These reasons may be due to market demands, technology innovation and development driving changes in the products, or the products simply mature over time and…

Top Five Cisco IOS Commands Every Network Admin Should Know

Posted on August 2, 2012 by RouterSwitch Tech | 0 Comments

There are 5 commands that every Cisco network administrator should know. These are core administration commands that will help you to really know what is going on. If you are new to Cisco networking, these are good commands to memorize.…

How to Configure IPSEC Encryption with the Cisco IOS?

Posted on July 27, 2012 by RouterSwitch Tech | 0 Comments

How to Configure IPSEC Encryption with the Cisco IOS (site to site VPN tunneling)? The OSPF dynamic routing protocol is probably the most popular LAN routing protocol today. OSPF can scale to the largest LANs but can also start out…

How to Configure EIGRP on a Cisco Router?

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

Do you need to configure dynamic routing protocol for you network? EIGRP may be an excellent choice. It is a full-featured routing protocol that can grow as your network grows. Let’s learn how to configure EIGRP in the Cisco IOS.…

Configuring Local Username Database in Cisco IOS

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

How to configure Local Username Database in Cisco IOS? David Davis, the director of Infrastructure at Train Signal – the global leader in video training for IT Pros, wrote the article “Configuring Local Username Database in Cisco IOS”. In this article, we…

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 ASA Firewall Licensing

Posted on April 16, 2012 by RouterSwitch Tech | 0 Comments

Cisco ASA firewall licensing used to be pretty simple, but as features were rolled out as licenses, the scheme became quite complex. The matters are further complicated since different appliances and versions change the rules. This document will help you…

Cisco WebEx is Changing the Meeting Experience

Posted on March 21, 2012 by RouterSwitch Tech | 0 Comments

During its UAE Expo, Cisco has unveiled the next phase of its Virtualization Experience Infrastructure (VXI), an IT system that was designed to simplify desktop virtualization and bring voice and video to the virtual work-space. Cisco VXI is designed to help…

10 Cool Apps for Cisco Cius

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

Cisco Cius won a lot of praise. Also some experts listed 10 prominent apps for it: 1. Wyse PocketCloud 2.Pro.VMware View Client 3.Citrix Receiver for Cius 4.WorkPlace 5.ARALOC Content Protection and Distribution 6.WiFi Ruler 7.Webur Notes 8.Evernote 9.gbaHours Trial Time…