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Networking


November 2, 2013  8:24 AM

Routing and Switching CCIE Version 5 Update expected this November?



Posted by: Yasir Irfan
CCIE R & S lab, CCIE Routing and Switching Lab exam, Cisco Learning Network, Cisco Live Milan, DMVPN, frame relay, INE blog post, IPv6 Multicast, Routing and Switching CCIE Version 5 Update, WCCP, Zone- Based Firewall

Since I am preparing for the CCIE Routing and Switching Lab exam, I am following up all the latest developments very closely. Recently I was reading an INE blog post on CCIE Routing and Switching Version 5 update. According to INE an announcement is expected sometime in November.

September 6, 2013  6:14 AM

How to enable redundant Supervisor Engine in Cisco Nexus 7000 Series Switch?



Posted by: Yasir Irfan
Cisco, Cisco Systems, Cisco Tips, Data Center, How to enable redundant Supervisor Engine in Cisco Nexus 7000 Series Switch?, Network Technologies and Trends, Networking Technology, Networking tips, Nexus, Nexus 7000, Nexus 7000 Configuration, Nexus 7000 troubleshooting, Nexus 7010, Nexus 7010 Series Switch, Nexus configuration, Nexus configuration tips, Nexus Switches, Nexus Switching, Nexus tips, NX-OS, NX-OS and Cisco Nexus Switching, NX-OS blog, NX-OS features, Switches

Recently I was upgrading our Cisco Nexus 7010 Switch NX-OS version from 5.0 (3) to 6.1 (4). After the upgrade process when I used the NX-OS command “show system redundancy status” to check the high availability of Nexus Supervisor module-1X Engines I discovered one of them was just power up but...


August 31, 2013  4:46 PM

Brocade, VMware collaborate to develop SAN Visibly solution



Posted by: Yasir Irfan
Cisco Systems, Data Center, Network Technologies and Trends, Networking, VMware collaborate to develop SAN Visibly solution

Brocade is looking at opportunities to collaborate, the recent collaboration came into lime light was    to extend the visibility and monitoring capabilities of the VMWare vCenter Operations Management Suite into the Storage Area Networking (SAN) layer. Brocade achieved these capabilities by...


August 31, 2013  8:37 AM

Veeam Backup and Replication Solution is easy to manage



Posted by: Yasir Irfan
Cisco, Cisco Systems, Data Center, Network Technologies and Trends, Networking, Switches, Veeam Backup and Replication Solution is easy to manage

These days Cloud Computing and Virtualized environment is making its presence in real world networks, be it Servers, Routers, Switches or Firewall, virtualization is catching up.

In the organization I work, we are implementing many solutions on virtualized environment, be it our Nexus...


August 27, 2013  7:24 AM

How to upgrade the NX-OS in the Cisco Nexus 5000 Switch ?



Posted by: Yasir Irfan
Cisco, Cisco Systems, Cisco Tips, Data Center, How to upgrade the NX-OS in the Cisco Nexus 5000 Switch ?, Network Technologies and Trends, Networking, Switches

When it comes to NX-OS upgrade its quite easy and simple compared to the IOS upgrade of Cisco Catalyst Switches or Cisco Routers. Recently we upgraded our Nexus 5000 Series Switches from the NX-OS version 5.0.3 to 5.2.1. In this post let’s see how to upgrade the Nexus 5000 Series Switch step by...


August 22, 2013  5:47 AM

What is Cisco Catalyst Instant Access?



Posted by: Yasir Irfan
Brocade, Cisco, Cisco Systems, Data Center, Network Technologies and Trends, Networking, Switches, What is Cisco Catalyst Instant Access?

Cisco Catalyst Instant Access is a newly launched technology by Cisco which intends to simplify the network operation in a Campus network. The idea behind simplification of operation is by applying a single point of operation and management for Campus Distribution and access switches. It creates...


August 20, 2013  7:41 AM

Are Cisco UCS Blades overtaking HP Blades?



Posted by: Yasir Irfan
Blade servers, Cisco, Cisco Systems, Cisco Tips, Cisco Unified Computing System, HP BL460C Gen8, HP Virtual Connect Manager, Network Technologies and Trends, Networking

As we all know deploying the blade servers is a quite tedious tasks and time consuming. Well Cisco claims that deploying Cisco UCS B200 M 3 blade servers takes at least 70% less time compared to HP BL460C Gen8 servers.


August 19, 2013  10:38 AM

How to reset the Cisco Iron Port Appliance to factory default settings?



Posted by: Yasir Irfan
Cisco, Cisco C370 Iron Port email gateway, Cisco Systems, Cisco tip, Cisco Tips, How to reset the Cisco Iron Port Appliance to factory default settings?, Iron Port, Ironport, Network Technologies and Trends, Networking

Resetting the Cisco Iron Port C370 appliance is an easy task. In this post lets see how we can reset the Cisco Iron Port C 370 appliance to factory default settings. In order to reset the Cisco Iron Port C 370 appliance either we need a console or ssh access (telnet access will also...


August 15, 2013  7:37 AM

How to configure disclaimer message in Cisco Iron Port Appliance? – Series 3



Posted by: Yasir Irfan
Cisco, Cisco Systems, Cisco Tips, How to configure disclaimer message in Cisco Iron Port Appliance ? – Series 3, Network Technologies and Trends, Networking

Let’s continue from where we stopped in my previous post Step 9 Once you are done with all the steps click submit as shown below.

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August 15, 2013  7:29 AM

How to configure disclaimer message in Cisco Iron Port Appliance? – Series 2



Posted by: Yasir Irfan
Cisco, Cisco C370 Iron Port email gateway, Cisco Systems, Cisco Tips, How to configure disclaimer message in Cisco Iron Port Appliance, Network Technologies and Trends, Networking

Let’s continue from where we stopped in my previous post Step 5 Select Mail Policies -------> Outgoing Content Filters as show below and...


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