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MPLS: Understanding how labels are used in MPLS

MPLS: Understanding how labels are used in MPLS | Cisco Learning | Scoop.it
Understanding how labels are used in MPLS http://t.co/vWfxXex8 #ciscosupport...
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How to perform SSH RSA User Authentication

Cisco IOS SSH Version 2 (SSHv2) supports keyboard-interactive and password-based authentication methods. The SSHv2 Enhancements for RSA Keys feature also supports RSA-based public key authentication for the client and the server.
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10 Benefits & 10 Concerns About the Shift to Digital Learning

10 Benefits & 10 Concerns About the Shift to Digital Learning | Cisco Learning | Scoop.it

Rhode Island has produced leading innovations like the Big Picture network but it is in the back of the pack when it comes to online and blended learning (see the Digital Learning Now scorecard) but Gist's team is working hard to change that.


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DEMO: Spotlight on UC Network Management - The Network: Cisco's Technology News Site

DEMO: Spotlight on UC Network Management - The Network: Cisco's Technology News Site | Cisco Learning | Scoop.it
Surpassing simple management of the multiple components that define a Unified Communications system should be more commonplace. Watch this TechWiseTV Spotlight and learn how Cisco Prime is now ready to make optimization a reality.
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Common Student Questions–Part 10: How Much Hands On and What Should I Use?

In this ongoing series here at blog.ipexpert.com, we are going to answer the most common questions CCIE instructors hear. Here is the latest:
Question: How much hands on practice do I need and what should I practice on?
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6PE Primer: Enabling IPv6 in Your Network

6PE Primer: Enabling IPv6 in Your Network | Cisco Learning | Scoop.it
This is the last post in the series on Primers. The technology has mostly been geared towards SP networks, but as with all things networking - everything apply’s to everything.
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NFD3 – It’s Just Around The Corner

NFD3 – It’s Just Around The Corner | Cisco Learning | Scoop.it
There are a few things that come up each year that I really look forward to attending. Gestalt IT’s Networking Field Day (NFD) is one of those events.
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How can we tell if certain ios is later release than ios 12.1(13) E

"With Cisco IOS Software Release 12.1(13)E and later, VLAN IDs might be in the range of 1 to 4094, except in the case of reserved VLANs. With Cisco IOS Release 12.1(11b)E or later, you can remove VLAN 1 from a trunk port.
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IS-IS Route Summarization

IS-IS Route Summarization | Cisco Learning | Scoop.it
Route summarization provides many advantages, which includes reducing the router resources (CPU and memory) required due to reduced routing table size, and scoping or isolating route flapping issues within an area.
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Serbian Postal Savings Bank Deploys Cisco Connected Physical Security Solutions

Serbian Postal Savings Bank Deploys Cisco Connected Physical Security Solutions | Cisco Learning | Scoop.it
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642-979 DCUCI Qualifier Exam Free Study Resources

642-979 DCUCI Qualifier Exam Free Study Resources | Cisco Learning | Scoop.it
Implement and support Cisco Catalyst based equipment in a data center environment Implement FWSM for a Cisco data center network infrastructureManaging Security Contexts read more...
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IS-IS Route Leaking

IS-IS Route Leaking | Cisco Learning | Scoop.it
Packets destined to other L1 areas are routed to the nearest L1/L2 router and to be forwarded to the destination area.
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Backup Academy: Whyvirtual machine backups are different, David Davis

Backup Academy: Whyvirtual machine backups are different, David Davis | Cisco Learning | Scoop.it
Backup Academy: Whyvirtual machine backups are different, David Davis
David Davis, A Backup Academy professor, uses this session to explain hardware ...
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Show 93 – Lies and Routing in the Internet

Show 93 – Lies and Routing in the Internet | Cisco Learning | Scoop.it
This show is few moments to breathe, take stock, and meditate about peace in our time and listen to someone else do the talking. Today, Packet Pushers is re-broadcasting a recording of a presentation by Geoff Huston from the AusCERT2011.
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Cisco Live 2012 – Cisco Unified CallManager and IP Phone Security

Cisco Live 2012 – Cisco Unified CallManager and IP Phone Security | Cisco Learning | Scoop.it

The Cisco Support Community (CSC) event will focus on Cisco Unified CallManager security fundamentals and implementation, the security by default feature introduced in Cisco Unified CallManager 8.x and support for phone configuration file encryption. Our subject matter experts will also walk through upgrading Cisco Unified CallManager 7.x to Cisco Unified CallManager 8.x and the rollback method from Cisco Unified CallManager 8.x to 7.x without preparing for rollback.

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SpeEdChange: If learning is to be constant, Space, Time, Technology, Pedagogy, Curriculum Must be the Variables

SpeEdChange: If learning is to be constant, Space, Time, Technology, Pedagogy, Curriculum Must be the Variables | Cisco Learning | Scoop.it

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CUPS 8.6(3) Deployment Tips

CUPS 8.6(3) Deployment Tips | Cisco Learning | Scoop.it
After several CUPS deployments, I thought I’d share a little love from the trenches.
Configure LDAP Filter in CUPS
The customer did not place all end users in a single OU.
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Tuning and Optimizing IS-IS

Tuning and Optimizing IS-IS | Cisco Learning | Scoop.it
The Cisco IOS IS-IS configuration that configures an L1/L2 IS-IS router by default can result in the inefficient use of router and network resources and results in suboptimal routing.
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Do we really need Stateless Transport Tunneling (STT)

Do we really need Stateless Transport Tunneling (STT) | Cisco Learning | Scoop.it
The first question everyone asked after Nicira had published yet another MAC-over-IP tunneling draft was probably “do we really need yet another encapsulation scheme? Aren’t VXLAN or NVGRE enough?
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Defending Active/Standby Failover

Defending Active/Standby Failover | Cisco Learning | Scoop.it
When we discuss simple network failover solutions, we typically are contrasting two fundamental options: active/active and active/standby. These describe the manner in which two redundant devices operate under normal conditions.
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MPLS/VPN in the Data Center? Maybe not in the hypervisors

MPLS/VPN in the Data Center? Maybe not in the hypervisors | Cisco Learning | Scoop.it
A while ago I wrote that the hypervisor vendors should consider turning the virtual switches into PE-routers.
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IS-IS Authentication

IS-IS Authentication | Cisco Learning | Scoop.it
IS-IS supports authentication for a link, an L1 area, or a L2 domain. Routers must exchange IIHs and LSPs for the corresponding L1 and L2 routing levels using the mutually agreed passwords.
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VMware vCenter Operations Capacity Planning & Management: Heat Maps & Event Management

VMware vCenter Operations Capacity Planning & Management: Heat Maps & Event Management | Cisco Learning | Scoop.it
VMware vCenter Operations Capacity Planning & Management: Heat Maps & Event Management
bit.ly -- Join VMware's Ben Scheerer for the third...
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New webinar: Cloud Computing Networking – Will It Scale?

New webinar: Cloud Computing Networking – Will It Scale? | Cisco Learning | Scoop.it
Last December I described the technologies that could be used to implement Infrastructure-as-a-Service (IaaS) clouds in the Cloud Computing Networking: Under the Hood webinar.
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