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HI,We have Cisco 4500X at the core and Cisco 3750 at the edge. I would like it so we can disable unmanaged switches on some ports on an edge switch. I don't want a particular group of users plugging them in.How can i achieve this please?Thanks
Hello, Please see the attached diagram. The people who own our building have a few VLAN's on our switches. The vlans in the circles belong to them. I have setup some ACL's so that any devices in these VLAN's can communicate with each other. EG a d...
Hello,We currently use Cisco call manager but are migrating from this onto asterisk but using Cisco phones still with the SIP firmware.Anyway our headteacher has an assistant. When the headtecher is on the telephone, the assistants phone has a light ...
HI,I have just setup a 7941 with SIP. On bot the phone says Error updating locale. What do i need to do please to get this working with the UK / British English please?Many Thanks
Hello,We have some Cisco IP Phones, mainly 7941 and 7911 to use with askterisk. I am trying to get these working. I have found guides on the internet but they seem to be geared around older firmware versions.The Firmware I have got here is 9.3. In th...
Brill. So I have got the below from that command. Is this setup correctly to only allow 1 MAC address on that port?thanks Port Security : EnabledPort Status : Secure-downViolation Mode : ShutdownAging Time ...
Thanks for the help. Someone else suggested doing it by limiting the number of mac addresses allowed on the port by using the following commands. What method would you use?Thanks switchport port-security maximum 1switchport port-security violation sh...
