Switching

I have setup a SonicWall TZ210 with two VLAN wireless networks out on some SonicPoints.  While trying to use the Cisco switch to communicate with and power the Points, I am noticing that the two wireless VLANs are not allowing DHCP packets through.  ...

Comcast recently installed a cable modem. The technician checked the settings remotely and told me that I am using a Netgear router with a MAC address 00:09:5B:59:D5:E5 (that is a Netgear number).  I am using a Linksys WRV200, not a Netgear, but when...

I currently need to link my currentproduction 6509 to our new 6513 that will be replacingit.I have planned to connect the 2 together while I migrate servers from one to the other.6509 is running CAT OS 8.4(4)  6513 is running IOS 12.2(33)SXI5both are...

Hello all,Help please!The led "uplink activity" in the cisco aironet 1400 -power injector lr- is off. I have checked coaxial and connectors, they are ok. I can not access the bridge by ethernet or telnet. I have reseted the bridge also, but the signa...

Hello, I need insights on access-list configurations.I have two subnets sitting on two separate VLANs as follows:192.168.1.145/29192.168.1.153/29I need to permit access from a server (host IP address is 192.168.1.149) in subnet 192.168.1.145/29 to ac...

Hi,How to findout, What is the average normal number of broadcast and multicast of a middle size  network ?Here is the command-line interface sequence to view countersshow interfaces counters ethernet 1/12But, How i confirmed that this is the normal ...

Hi,i would like migrate a cat6513 with 2 supervisor sup720-3B to 1 sup720-10G.Is it possible with no traffic interupt ?best regards.Pascal M.

I created a vlan in distribution 1.name of the vlan is  VLAN 96  and add the port in Access switch port no 0/2 (please find the configuration of vlan below )from the access switch we can able to ping  10.204.96.1 that is gateway .But when i added por...

I’m wondering why the support for the SFP-10G-LR module is not listed anymore in the compatibility matrix (listed in November 2010, unlisted in December 2010). Does anybody know if SFP-10G-LR is supported on WS-X45-SUP7-E. In the SW release note for ...

HI,I have a 4 Cisco 2960s in a stack. I'm trying to use a console cable to connect to the switches and i am failing miserably. I have connected to the switches via telnet and the speed on the line con 0 was set to 115200. I think this was done on ins...

Hi, i have a cisco switch, nothing connected to it except one trunk cable, there is constant 5 Mbps traffic in to this switch, but no output.can any one help, how can i find this traffic, what debug i can enable which can help out? i tried debug ip o...

I am looking  at setting up 6509-E switch utilizing WS-X6716 and Nk5 with 2148T extender. If possible if you could provide link(s) on configuration. This will only be a single chassic setup. The 6509 has dual supervisor 720thanks,Mark