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Posts published in “Computer & Internet”

VLAN configuration help

I am lost on this, and I could use a bit of help. I have one PC that I want to isolate on my network on its own VLAN.

Here is a rundown of my equipment:

Netgear GS752TP Switch
Cisco RV120w Router

On the Cisco Router I cr...

OSPF Issue, redundancy between P2P (MPLS) and Firewall

I drew a diagram for the network to make it easy to understand my network issue.

Site B,C and D communicate through MPLS and in case of failover they
communicate through VPN tunnels.
Site X communicate with Site B,C and D...

OSPF Issue, redundancy between P2P (MPLS) and Firewall

I drew a diagram for the network to make it easy to understand my network issue.

Site B,C and D communicate through MPLS and in case of failover they
communicate through VPN tunnels.
Site X communicate with Site B,C and D...

VXLAN Protocol introduction

[RFC 7348] about VXLAN in the introduction says:

Data centers are often required to host multiple tenants, each with
their own isolated network domain. Since it is not economical to
realize this with dedicated infrast...

Cisco Route Map equivalent in Juniper JUNOS

Here is a scenario and working route-map example for Policy base routing.
I'm new Junos i'm struggling with Firewall filters and Policy-statements in Junos.

Can you help me to convert this simple scenario from Cisco IOS to...

Issue with Distributed Trunking and pings

Recently we've configured 4 HP switches which are using Distributed trunking. See picture

So the problem is this.

Rack 4 has 2 switches (Left on the picture). One of these switches is the root bridge for the STP instance....

Issue with Distributed Trunking and pings

Recently we've configured 4 HP switches which are using Distributed trunking. See picture

So the problem is this.

Rack 4 has 2 switches (Left on the picture). One of these switches is the root bridge for the STP instance....

VPN setup not working – 3825 ISR

Back with my Cisco 3825 ISR. Now we need to have VPN working. I followed this guide: L2TP over IPsec on Cisco IOS Router Using Windows 8

It doesn't work. I'll post my config here so you can check it for mistakes:

myRout...