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Post for: #Networking (42 Posts)

Implementing Site-to-Site IPsec VPN with crypto map (Part 1)

viktor
Cisco IPsec Networking Security VPN

In this lab we're going to establish secure communication between two private subnets located at two different sites over an unsecure network (the internet for…

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Multicast over MPLS: mVPN Profile 1 and Profile 13

viktor
Cisco MPLS Multicast Networking

After going through how we can configure Profile 0, this time we're going to take a look at two other profiles which both require mLDP.

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Multicast over MPLS: mVPN Profile 0 (Draft Rosen)

viktor
Cisco MPLS Multicast Networking

Previously I wrote a few posts about how multicast works but only within an enterprise environment without MPLS. This time we're going to take a…

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Carrier Supporting Carrier (CSC) MPLS L3VPN

viktor
BGP Cisco CSC L3VPN MPLS Networking

After going through inter-AS Option A, B and C, this time we take a look at the CSC implementation. This is very similar to the…

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Implementing High Availability with Bidirectional Forwarding Detection (BFD)

viktor
BFD BGP Cisco Networking

How can a router detect when a BGP neighbor, or just any kind of IGP neighbor device goes down? If the two devices are directly,…

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Implementing OSPF Sham-link

viktor
Cisco L3VPN Networking OSPF

We're going to continue the previous inter-AS L3VPN Option C lab, and in this post we're going to be focusing on customer GREEN who runs…

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