What is IP SLA? IP SLA (Service Level Agreement) is a feature in Cisco networking devices that allows us to monitor the status of specific network operations or parameters and use the results of...

Policy-Based Routing (PBR) is a network routing technique that allows us to make routing decisions based on specific policies or criteria other than traditional routing factors like destination IP ...

What is OSPF LSA? OSPF LSA (Link-State Advertisement) is a data packet used by OSPF routers to exchange information about the network’s topology and routing details. It contain critical routing ...

OSPF Network Types In OSPF, there are 5 different types of connections between routers: Point-to-Point (P2P): In a Point-to-Point connection, OSPF is configured between two directl...

What is MPLS? MPLS, or Multiprotocol Label Switching, is a networking technology that enhances the efficiency and performance of data packet routing. It is done by assigning labels to packets, a...

Cisco Unity Connection Voice Mail is a component of CUCM that provides voicemail and unified messaging capabilities, providing users with flexible access to voicemail messages and integrating voice...

What are SIP Trunk & H.323? SIP Trunk and H.323 are both protocols for VoIP communication, facilitating session setup, media negotiation, and interoperability between networks. They enable con...

What is CCUC? Cloud-Connected UC (CCUC) is a suite of Cisco Webex cloud services with a single global view to manage on-premises UC and Unified CM cloud services. It provides a centralized clou...

What is Cisco Unified IM & Presence? Cisco Unified Presence (CUP), now called Cisco IM&P, is a communication tool that shows real-time availability of colleagues (presence awareness) and e...

What is CUCM? Cisco Unified Communications Manager (CUCM) is a software-based call processing system that is commonly used for managing and controlling call routing, voice, video, messaging, and...