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Hi all,I have a problem with NTP on a couple of 3750 switches which are routing between VLANs.Switch A is connected to Switch B (via a trunk port with no pruning) and both are running NTP. Both have multiple IP addresses and act as gateways to the V...
Hi,I just had a C2950G-24-EI drop of the network. When I visited the switch, all port LEDs were constant Amber, including the Gigabit ethernet and the System LED was alternating between amber and green.I rebooted the switch and it came up fine, but ...
Hi all,I have a need for a static route to be used instead of a directly connected route. (Long story - involving firewalls and anti-spoofing.. but can go further if required)I am using a Cisco 3750 switch. I notice directly connected routes have a ...
Hi all,I have a couple of C3750's running ssh v2. I have a couple of scripts that run once in a while. Is it possible to setup passwordless ssh logins.I guess you would have to store the public key of your authorized server somewhere on the switch....
Hi all,I have a reasonable sized flat network with approx 100 switches.We have several sites all connected by dark fiber mostly at 1Gbps, but some at 100Mbps.Currently the majority of sites connect back to a C3750 switch stack - all sites are on a s...
Ive edited the configs slightly for security purposes, but everything essential is there:Topology wise.We have three 3750 switch stacks. These act as our core switches.We are running VLANs and do not have any routers.Part of our network (servers 10....
Thanks - I've already read through these two manuals.They state that the system light can be either off, green or amber. It does not mention what is happening when the LED alternates between green and amber.It passed post fine.Ill keep monitoring it...
Hi Rick,Thanks for your patience.Maybe I should start again.Initially we had 16 VLANs within the 10.0/16 address space. We have some Cisco 3750's connected by dark fibre accross a couple of kms and then lower access switches all hanging of these by ...
Rick,Apologies - its a difficult problem to describe!You are correct the 10.0/16 VLANs are routed through the checkpoint firewall.The Management Interfaces of the switches fall on a VLAN in 10.0/16 and as a result traffic is routed via the firewall (...
