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Hi All.After setting up a 3750G for SSH access I've been getting the below warning."the first key-exchange algorithm supported by the server is deffie-helman-group1-sha1 which is below the configured warning threshold..."I upgraded to the recommended...
Hi All.I have always connected switch SFP uplink ports via fibre to a core 6500 fibre blade. What I am wondering is whether a copper SFP on a C3750G can be used to uplink from an ASA Ethernet port, G0/2?This is how I've connected in my home lab and I...
Hi All.I now have my SG500 and ISR1841 in production running my home network, all after your previous help so thank you.To further my training I've now added an ISR2901 and ASA5520 into my home lab, I'm working my way through with the basic configura...
Hi all. I've decided to apply some security settings to the WAN facing port f0/0 to allow only TCP, UDP & ICMP connections that originate from within my LAN. I've added some ip inspect out rules and an access-list 101 deny ip any any on int f0/0. I'v...
Hi. I am new to Cisco configuration, started a couple of weeks ago and purchased a Cisco 1841 router and SG500-28P. I’ve been in the IT industry 20 years as a project manager so never really needed to know the detail but have always been interested. ...
Hi guys.Thank you for your replies, apologies for late response.A boat anchor is not what I'm looking for The thing that spooked me most, should the boot loader also update I would have no regression path.Although the C3750G-24PS-S isn't specificall...
Hi Balaji.The patch lead was tested and works ok.I ended up setting the 3750 Gi1/0/27 interface back to default configuration, setup the port up as a trunk link and issued the switchport nonegotiate command on the interface. I then configured gi1/1/2...
Hi Georg.The GLC-T is working ok as is the patch lead in use, the patch lead was tested by up linking the switch to the ASA using port Gi1/0/1.ThanksPhill
Hi Reza.That's the exact SFP transceiver I have installed into the 3750 but no link. Both ASA and 3750 ports are status down down.Is this likely to be a duplex negotiation issue? I have both ports set to duplex auto / speed 1000.I've disabled error d...
Hi.I'm looking to connect the 3750 copper SFP GI1/0/27 to the ASA 5520 Ethernet port Gi0/2.There are no SFP ports available on the ASA.I know the norm is for SFP to SFP, just wondered if it was possible to go standard Ethernet to copper SFP?Thanks
