Routing and SD-WAN

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Hello, I have created a project in Cisco Packet Tracer using this given topology: Network IP: 100.64.92.0 Mask: 255.255.255.0 (/24) Sub networks: N1: 44 IP's N2: 52 IP's N3: 20 IP's N4: 12 IP's N5: 4 IP'sI pasted here the structure of the project bu...

We have some Cisco Catalysts 9300 Switches installed in a production network for our client. They are functioning as Access Layer Switches. We just received communication from the client about the following errors appearing on three ports on the same...

Hello guys,  I have encountered and issue when I try to traceroute/ping from one router to another. They are both in VRFs but I have configured VRF Leaking between the routers. When I try to ping/traceroute from one of the routers trough ( for exampl...

cwalek by Frequent Visitor
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  • 1 Helpful votes

Hello team,   for my next network segmentation, I would use VRF and route them to a firewall for filter the different networks. 4 VRF are planned : - VRF "front" - VRF "front management" - VRF "back" - VRF "back management"   In each VRF, we'll have ...

Hi,I have a simple question. I tried searching for the answer, but dit not find any.OSPF has 5 different message types, Hello, DBD, LSR, LSU and LSAck. What about LSA? What is Link State Advertisements, if not a OSPF message type?

trane.m by Level 3
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  • 6 replies
  • 0 Helpful votes