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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'sN2: 52 IP'sN3: 20 IP'sN4: 12 IP'sN5: 4 IP'sI pasted here the structure of the project but thi...

  Good afternoon. There is a network on the Layer 2 and Layer 3 switches of the CISCO vendor, on the Layer 2 switches there are Hikvison IP cameras, on the L3 there is their gateway, and then the network of non-L3 switches connected to each other via...

Translator by Community Manager
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Resolved! ACL doubt

Can someone please explain what is this ACL Referringpermit tcp any range 0 65535 any eq www

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...

Hi all, I'm trying to configure a shared infrastructure with VRF light for two imaginary customers. * R2 & CRB2 have identical BGP configuration such as same ASN, WAN IP, BGP router id and network advertisement.* I have created two separate VRFs at R...

VRF Light.png
Badshah by Level 1
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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 Level 1
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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 1
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