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ACI Sandbox Error

Your privileges on APIC will be reduced until you have updated your password. Keep getting this message on ACI Simulator

2 Comments

Cisco IOS XE 17.16.1 for Catalyst Switching

Cisco brings in its new software release IOS-XE 17.16.1, which offers a suite of new software features and enhancements to existing features for our Catalyst 9K portfolio. This update ensures a seamle...

1 Comments

IOS updating

Uploading a new IOS from a tftp server in rommon mode

6 Comments

OSPF Design Number of Routers in Backbone area 0

n the design of the OSPF routing protocol, the number of routers in an area is widely discussed in deployments and forum, and according to recent studies and the power of modern routers, it is no long...

2 Comments

The First Line of Defence With Cisco Umbrella

Cisco Umbrella is a cloud security platform that acts as a first line of defense against internet threats. It works by blocking malicious requests at the DNS layer before they reach a network or endpo...

1 Comments

Cisco IOS XE 17.15.1 (EMR) for Catalyst Switching

In this software release, Cisco continues to bring forth more updates and enhancements to IOS XE. The key highlights for this Extended Maintenance Release (EMR) are related to new hardware capabilitie...

1 Comments

Upgrade now and save big with our current offers!

Take advantage of our current offers to upgrade your network infrastructure and maximize your savings! Upgrade to the Cisco Catalyst 8000 and enjoy special savings. Get 20% off switches when you upgra...

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Why OSPFv3 is more faster than OSPFv2

The big problem with OSPFv2 is the Router LSA which carries many informations through Link Types 1 2 3 ( Neighboring p2p or transit network, virtual link ) in addition it lists all IP prefixes for lin...

3 Comments
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