I have a Firewall (Check Point/Nokia) connected direct to my Core Switch (Cat6509). Is there any security command that I should use (or recommended) for that specific port?
Hi Could you tell me how to setup dhcp server in 2500 seriers?could you share with me some syntax to configure dhcp server?thanks for your expertisetom
I have two vlans configured on a 2912 and a 2924 with an isl trunk connecting them. I have a 1605 router connected to the 2912 with one interface on a vlan 1 port and one interface on a vlan 2 port. PCs connected to ports on vlan 2 request an ip vi...
I have upgraded from LMS 1.1 to 2.2 and Campus Mgr 3.2 to 3.3. When opening the user tracking table after the upgrade. The Hostname, IPAddress and Subnet fields are blank. I am unclear as to why this had dissapeared or stopped working. Any help is ap...
Want to traffic-shape at the edge (using a 3550 EMI) on the switchport (not layer 3). For example 1 meg, 3meg... circuits. Looking for config examples, tried class-map/policy-map but to no avail.
Insanely basic question:1721 router with WIC-1T in WIC0. Serial (v35) connected to an external CSU/DSU then via T-1 to the internet. When applying config commands like "no ip mask-reply" to the serial interface, do I apply the command to interface ...
When I use the compare config feature of RME on some devices, the output doesn't line up. I get all of the output from one device- marked as "unmatched", then get all the output for the other device, also marked as "unmatched". My first thought was d...
We are using adapter teaming in servers, each adapter connected to different switches. When primary adapter/switch fails connection is working via secondary adapter/switch. As soon as the primary switch comes back up the server adapter teaming will f...
Is it true that Cisco has declared 3661(AC) multiservice router obsolute? If it is true which region are they obsolute? Can a Cisco 3745 multiservice router work in place of 3661(AC). How many asynchronous serial interfaces can it have?
I need to add a switch into an existing switch Gigastack cluster. I am concerned that when I reconfigure the gigastack cables the existing switches will loose connectivity. My question, is will the other switches be effected by the intergration of ...
We had a fault on one of our switches where we had to change the supervisor card and reconfigure. Everyhting is back as it should be but then we suddenly lost connection to most of our devices especially printers.Even though it shows up as connected ...
How can i do loadbalancing between two routers?We have one router that does policy-based-routing.Depending on the source address it routes traffic to a DSL-router.Fine so far.But now we have got a second DSL-router.And we want to make policy-based ro...
I need to config a Cat6500 to operate with VRRP against other L3 switch from another vendor, but I don´t have found enough info at CCO. Could someone help me with something about it?ThanksJorge Guerra V.
Hello! I'm trying to configure a RSPAN session. I have found some configuration examples for 3550's switches but I'm not getting the expected results. Also I have a doubt about the concept of "reflector port". Can any one help me, please?
Inside CWW6.1, Ciscoview application works fine with a catalyst 4506, but the "Show command" and "Threshold Manager" doesn't works with this device, a message "unsupported device" is displayed. However, in the release note the catalyst 4506 (OID 1.3....
