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I'm running vManage 20.9.4.1 in EVE-NG, and every time I power-on my virtual topology, the vManage doesn't work after it boots.DTLS tunnels do form from vManage to the vSmart/vBond and Edge Routers, but vManage can't actually send any commands to the...
We have several remote locations with their own L3 switch that we use for routing. Some have direct fiber to our central core others uplink via another router and use VPN to tunnel back to our central office firewall.Edge switches at these locations ...
I can't seem to get an SR policy working between IGP domains using a PCE controller to guide the traffic. My topology is as follows (full configs attached): R1, R2 and PCE are in one ISIS domain. ISIS level-2 point-to-point is running and exchanging...
Sometimes I see packet loss when pinging from a cisco switch but not from a windows machine connected to the same segment (right behind that L3 switch) pinging the same destination. Any reasons why this could happen? Frin Windows
Hello, I've upgraded my Catalyst to the latest firmware avaliable. But after that the webpage stopped working and I see this Javascript error when trying to see "Port Status" or other pages. Do I need to configure something for this to work? Switch...
cisco 9500 layer 3 switch in the head office and C3560CX switches in 5 branch offices. ISP gives an interface to the head office, both data vlan and internet vlan. I want to establish macsec between the branches.can anyone support me in macsec setup?
Good afternoon!I'm just starting with the Networking Essentials Course and my instructor told us to download Packer Tracer and go through the three courses to learn how to work with it. I'm in the 'Getting Started Course', at the 1.1.2 Video, trying ...
Hi,I need to create a GNS3 lab for internet access via the router inside a Win10 VM. For that, I used a NAT cloud, and that was okay. However, with NAT, I could not access the router's IP from the hosted laptop. Therefore, I tried to use the cloud. H...
Hi to all,i am facing the following problem, please refer also to the png attached (i also have some information on the png attached).An IPsec VPN 2811 router tries to establish an IPSec vpn with an FTD. I have setup this config on the lab and i noti...
[Edited on March 16th to add details]HelloI was a bit confused about the traffic ports used by mobility on WLC AireOS or IOS-XE.Trying a quick review of traffic ports used by mobility :AireOS IRCM other than 8.5 IRCM or 8.8.111 and latersince this do...
Hello, I am currently testing the IPSec Ikev2 VTI Based (routed-based) interworking of FPR2110 and 3rd party equipment (Fortigate) running ASA OS 9.18(3)56 as shown in the picture above.I understand that in the process of creating a Tunnel interface...
Dear Concern,I'm facing an issue where when I connect my laptop to a smart LED, it doesn't connect via WIFI. My laptop is connected to a different SSID, and the LED is connected to a different SSID, but both can ping each other's because of SVIs conf...
HelloSo I configured my RA configuration on my FPR1010 for access to my LAN 192.168.5.0/24 but was curious how exactly would I allow this on my ISR to let me connect to it? Not exactly sure which Ports would be needed opened
We are trying to set-up A9K-8HG-FLEX-TR in the ASR-9906 chassis with redundant A9K-RSP880-LT-TR and running IOS XR 7.9.3, but after about 2 hours the module is still in the SW_INACTIVE state. All the lights on the module are amber color, but it does...