Recently I've seen some switches show ports with a status of "notconnect:" What does the colon at the end signify?I don't have it documented where all I've seen it but I just now saw it on a 6 stack of WS-C3650-48PD running 16.12.06. About 85% of ou...
Hello guys, I have some problems with my laptop when using Cisco Packet Tracer. The first time i had worked on it to do my project, it still worked properly. But in the second time, it had some problems like some lags... I brought it to service store...
Hi to all,i was trying to find why the the vpn between an FTD and a cisco router could not come up and concluded to this:When i create the S2S VPN PtP topology if i just add the protected networks, the tunnel does not come up.For example if behind th...
Any way to reduce CSR1000v load on CPU in EVE-NG? It is very CPU Intensive and increases the temperature very much. I need to lab SR and I know of no other image for regular IOS or IOS-XE that supports that.
Hi, I have a Cisco ASA 5505 , software 9.1(2)I need to forward port 443 from a specific hos. Lets say IP: 1.2.3.4 to my internal host 192.168.50.50 My outside interface has an IP, lets say 5.5.5.5. But my outside interface also listens to anyconnect ...
I have a C9300-48UXM originally running 17.6.5 now 17.9.4a (symptom present on both code versions) on the bench, is it normal for the port status LEDs to flash continuously (green) even when there is next to no traffic on the port?A single device con...
Hello I just wanted to confirm if cisco switches default back to local authentication/accounts if TACACS is disabled/unreachable? So what happened is I accidentally created the wrong ACL and applied it to the VTY lines and it has blocked all ssh acc...
Hello everyone,I'm new to networking and I was assigned to make a small company in Packet tracer.When I got to the routing part, I figured out how to cross route the core routers to the ISPs, but when i wanted to route the switches to the ISPs that d...
On some of the servers we manage I'm not able to access CIMC. Either IP has changed (I don't have local access) or its not reachable for some reason. However I can access all the servers through vSphere / ESX. Is there any way I can confirm IP Add...
Hi, im running a Cisco ASA 5505 with 9.1(2) with Anyconnect enabled. I read that there are some vulnerabilities on this device. Am i affected or any recommendations on what i should do?
Hi! I am sitting with a topology of:PC1 -- SW1 -- R1 -- SW2 -- PC2I am trying to configure a GRE tunnel between SW1 and SW2, but I cannot manage to make it work. Can someone help out? See below config. I have been fooling around a bit with the routes...