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Folks; We usually see this design in networking, now my question is shall firewalls be dualhomed/ criss-crossed to both switches or just SW1 to uplink to FW1 (As shown), in later mode I see if the link fails between SW1 and FW1, firewall also need t...
I am trying to logging from ubuntu a Cisco IOS router, but ssh is failing. Please advise!!! I have tried below, I tried updating sshd file in ubuntu with old algorithm, restarting, rekeying crypto but all of that still returns same error.ssh -o KexA...
I have been trying to configure the interface IP on host (Alpine , Ubuntu, Desktop) but they disappear after reboot. How I make a persistent change? Also which of these images are the simplest-- if I want to mimic laptop/ computer machine. I tried al...
Testing a simple lab to ping IP on router subinterface acting as SVI, but its not pinging. am I missing something in configs? Please see attached topo. Host: 192.168.1.253 cannot ping subinterface IP on Router> 192.168.1.2
I am trying to test hsrp on packet tracer simple lab, am I missing something in my topology? Router#1----Router#sh standbyFastEthernet0/0.10 - Group 10State is Active5 state changes, last state change 00:00:27Virtual IP address is 192.168.1.1Active v...
Even though its a (node image) team issue, but its all part of CML? I have seen about 5+ threads open on exact same issue and this need to be addressed at priority, if during half of my yearly subscription, I cannot do what I was hoping to learn the...
This may work when explicitly specified but still not convenient at all. I can see multiple complaints so why do you guys not have permanent fix since one year? Also I am trying to use python/ or Ansible to access the device, and again that fails, Ho...
Is this issue resolved or not in CML? I tried the workaround and using Alpine Linux to login, buy ssh still fails for me even after forcing it to used different key algorithm using <ssh -oKexAlgorithms....> Please advise?
Thanks for figuring it out, thats why sometimes I hate virtual simulation software's. Other day I was stuck in nexus bug in gns3. Simple but great find. Thanks
