CCNA
MPLS L3 VPN
MPLS L3VPN is a type of PE-based L3VPN technology for service provider VPN solutions. It uses BGP to advertise VPN routes and uses MPLS to forward VPN packets across service provider backbones. Download MPLS L3 VPN lab MPLS L3VPN provides flexible networking modes, excellent scalability, and convenient support for MPLS QoS and MPLS TE. The…
Read MoreIS-IS vs OSPF ( IS-IS Lab)
IS IS stands for Intermediate System to Intermediate System. ISIS is a routing protocol for Internet Protocol Network Download the Lab How ISIS works ISIS is designed to move information efficiently within a computer network, a group of physically connected computers or similar devices. It accomplishes this by determining the best route for data through a packet switching network. Breaf History The IS-IS protocol…
Read MorePAgP, LACP redundancy in 3-Tier Architecture..
Basics: PAgP, LACP redundancy in 3-Tier Architecture, Collapsed Cored, HSRP, GRE tunneling of VOIP DHCP server, Layer 3 Switch routing. Download the Lab Protocols; PAgP Protocol configs LACP protocols Redudancy in 3 Tier Architecture, Collapsed core HSRP GRE Tunneling remote DHCP Underlay Routing Protocols Overlay Routing Protocol Layer 3 VOIP – H.323, SCCP, RTP, SIP…
Read MoreOSPF AREAS
OSPF first version was invented in 1989 by IETF, and later quickly replaced by OSPFv2 in 1991. It was developed as one of IGPs. It uses LSR algorithm, operating within a single autonomous System (AS) In this information, I share the OSPF network topology diagram. I also include a Lab for download that is more…
Read MoreGRE-Tunneling Lab
Generic routing encapsulation (GRE) provides a private path for transporting packets through an otherwise public network by encapsulating (or tunneling) the packets. GRE tunneling is accomplished through tunnel endpoints that encapsulate or de-encapsulate traffic. Download the revised Lab
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