Site-to-Site IPSEC VPN between Two Cisco ASA 5520
Cisco ASA 5500 Series appliances deliver IPsec and SSL VPN, firewall, and several other networking services on a single platform. Cisco ASA 5520, a member of the Cisco ASA 5500…
Author: RouterSwitch Tech
Switchport Security & Configuration
One of the most overlooked security areas is the configuration of individual switchport security configuration. The reason may be that it requires a more granular configuration; this is because a…
NAC Appliances: Shortcut to Access Control
To share a article about NAC Appliances From https://searchnetworking.techtarget.com/feature/NAC-appliances-Shortcut-to-access-control Infrastructures that check endpoint health before network access have generated plenty of buzz, but precious little deployment. Some companies are waiting for a…
How to Configure Dynamic DNS on a Cisco Router?
The Internet uses IP addresses to refer to all resources but IP addresses are difficult to remember for humans. We instead use easy-to-remember domain names such as www.router-switch.com to refer to…
Four Key Networking Predictions for 2013
Recently, I read many IT news and reviews. SDN and big data were mentioned most in these IT News and reviews, some editors even said that SDN and Big DATA…
Cisco ISR-AX: Cheaper Branch Router with Bundled Layer 4-7 Services
Faced with branch router competition from the likes of Juniper Networks and HP, Cisco dropped the prices of its Integrated Services Routers (ISR) and will start shipping the devices with…
Cisco Catalyst 3850 Series- the Industry’s first Fixed, Stackable GE Switch
The Cisco Catalyst 3850 Series Switch is the industry’s first fixed, stackable GE switch to converge wired and wireless in a single platform, creating an uncompromised user experience in any…
Cisco Combines Wired, Wireless and SDN into Its New Catalyst Switch
Cisco RECENTLY unveiled a new Catalyst switch and WLAN controller designed to converge wired and wireless networks and centralize management of both environments. The new switch is the Catalyst 3850 and…
DHCP Option 150 & DHCP Option 66
What is the DHCP? Watch the introduction: Here we will provide an understanding for configuring option 150 and to use option 66 for EX Switches. DHCP Option 150 is Cisco…
FAQs: Pay Attention to EOL&EOS Announcement for Cisco 1800, 2800, 3800 ISR G1
Cisco announced the end-of-sale and end-of-life dates for the Cisco Integrated Services Router G1. Every Cisco lover and user knows what Cisco ISR G1 REALLY is. For its greater performance,…
Cisco’s Exhibition of MWC 2013: Bringing Hybrid Wireless Networking Products
February 25-28, 2013 in Barcelona, Spain, at Mobile World Congress, leaders of the mobile community come together to collaborate, create business opportunities, and discuss the vision for leading the 4G…
Is Cisco Bothering With “Open” EIGRP?
EIGRP is an example of an Interior Gateway Protocol (IGP), which is a network routing protocol that routers use to exchange routing information within an autonomous system (AS). EIGRP takes…
More Popular Topics Related to Cisco Catalyst 2960-S FlexStack
As part of the Borderless Network architecture, FlexStack allows scalable provisioning and management to deploy any number of switches quickly and easily. Cisco FlexStack stacking for Cisco Catalyst 2960-S Series…
What is Exact Cisco Catalyst 2960-S FlexStack?
Cisco FlexStack stacking for Cisco Catalyst 2960-S Series Switches provides a true stacking solution with all switches in a FlexStack stack acting as a single switching unit. FlexStack provides a unified data…
Cisco Nexus 6000 Switches: High-Density, Compact Form Factor
Cisco unveiled the Cisco Nexus 6000, the world’s first 96-port, line rate 40-gigabit fixed form factor switch with Ethernet and Fiber Channel over Ethernet (FCoE) and 1-microsecond latency across all…
Networking Tutorial Goes to Basic PPP Configuration
This tutorial will be going over Basic Configuration of PPP (Point-to-Point Protocol). It includes Basic Configuration tasks on a router, configuring OSPF routing protocol, and configuring PPP PAP and CHAP…
To Answer the Questions from Cisco Nexus 1000V InterCloud Users and Analysts
As part of a major cloud launch that also introduced the Nexus 6000 series and updates to our Cisco ONE portfolio, Cisco unveiled its Nexus 1000V InterCloud solution, which provides…
When Do You Use Static Routes?
Every router must have a route to know where to send traffic. We compare this to the post office’s predetermined ways to route your postal mail to its destination. When…
Guide to Order Cisco Aironet 1230AG Series Access Point
The Cisco Aironet 1230AG Series delivers the versatility, high capacity, security, and enterprise-class features required in more challenging RF environments. It is designed for wireless LANs in rugged environments or…
BGP Routing Protocol Tips You Need to Know
Perhaps you are thinking that you could care less about some routing protocol called BGP. Could it possibly have anything to do with your everyday life? The answer is yes.…
Understanding Different Router Numbers
Many of the routing protocols implemented in Cisco’s IOS require a number to follow the command that enables the routing protocol in question. For example: “router eigrp 1,” “router bgp…
Routing Information Protocol & RIP Configuration
Introduction to Routing Information Protocol (RIP) IP RIP (Routing Information Protocol) comes in two different versions: 1 and 2. Version 1 is a distance vector protocol (RFC 1058) and Version 2 is…
