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MPLS vs Leased Line

“MPLS” is abbreviation for “Multiprotocol Label Switching.” Data packets are assigned labels in an MPLS network. Instead of examining the packet, packet-forwarding decisions are made based purely on
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TCP – Transport Control Protocol

TCP (Transmission Control Protocol) is one of main Transport Layer protocol which provides reliable, connection-oriented communication over IP networks between two end stations. When data is provided to
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DMVPN vs MPLS

While deciding on Layer 3 technology to be used for connecting Customer sites over a common network, 2 frequently used terms are DMVPN and MPLS. While DMVPN is
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Nexus 7K vs Nexus 9K

Nexus 7K and 9K are the 2 Cisco families apposite for Data Center environment with Nexus 9K being the new entrant of the 2 flavors and having an
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TCP FIN vs RST Packets

TCP FIN and RST are 2 ways in which TCP connection may be terminated. While TCP FIN is pretty softer and graceful way of terminating the TCP connection,
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Default VLAN vs Native VLAN

While configuring switching environments, network engineers get confused with significance of Default VLAN and Native VLAN while using Dot1Q encapsulation over trunk links. Though widely used terms, still
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TACACS vs TACACS+

  TACACS and TACACS+ are the 2 widely talked about protocols engaged in handling remote authentication and services for access control. Let’s quickly touchbase both TACACS and TACACS+
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