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Community Activity

Resolved! I can't get the PCs to ping one another

Alright, so I'm using Packet Tracer and I've hit a brick wall. I just don't know what's going on here.  The PC's can each ping their own Default Gateways.  The Switch can ping each PC's IP address. The Router can also ping each PC's IP address. Ho...

Cisco 9500 License

Hello,I have C9500 with Essential license and this license not support for stacking. Can I upgrade existing essential license applied on the box to Advantages to support virtual stacking?What SKU should I purchase?If i'm only upgrade the DNA license ...

hs08 by Spotlight
  • 7 Views
  • 0 replies
  • 0 Helpful votes

Resolved! Guest Access using QR Codes

Hi,We currently have a Guest Portal with a single username and password (local on ISE) used for guest authentication (not ideal I know). We would like to create a QR code that guests can scan, automatically connect to our guest SSID and automatically...

Able to ping all hosts on subnet except one (SG350-28)

For the host 172.25.18.4, (VLAN18), I am able to ping and run traceroute utilities from the when the source IP is set to 'Auto'.    However, when the source IP is set to 172.25.12.2 (VLAN 1), neither ping or traceroute succeed.Tracing the route to 17...

asahukar by Level 1
  • 30 Views
  • 0 replies
  • 0 Helpful votes

Creating One-Way-Routing between to linked Networks

Hello colleagues,I am NOT a Cisco-certified specialist but rather focused more on IT forensics and regular client/server technologies.I have created a link using a routed port between an SX350X and a CBS350. The CBS350 has the subnet 10.10.10.0/24, a...

dk-one by Level 1
  • 125 Views
  • 8 replies
  • 0 Helpful votes

PROBLEM WITH LOCAL HTTP SERVER

My local server does not work (I cannot go to the web page of this server from the 33.33.33.0 network), although I can from the 192 168.1.0 network, but there I use a gre tunnel, maybe problem in nat, in the middle I use ospf and announce other netwo...