Switching

Dear, I'm look my switch of access and identifed that I/O memory is bigger that 80% of utilization. Information of switch: Switch   Ports     Model                               SW Version          SW Image------ ----- ----- ---------- --------------...

hi   do you know if any of the nexus 3000 series support this module? Cisco SFP-10G-T-S Compatible 10GBASE-T SFP+ Copper RJ-45 30m Transceiver Module     i cant find it on ciscos transceiver matrix. and in the datasheets you only see 1gig glc transce...

I am working on configuring a multi router and subnet network at home and have created a packet tracer test (that is comparable) to try and see if I could recreate, I have the same issue.  At home I have an edgerouter that is connected to a C2811 to ...

Hi All, I have 2 Cisco routers connected via DTE-DCE cable for simulating T1 connection but both serial ports do not seem to be working. Could someone please help check my configuration below. I am trying to ping computer B at the Ethernet port of ro...

We have had this since we installed the Nexus 1010s but I want to get some help to clarify why.We have 2 Nexus 1010 in HA. One is connected to a Nexus 5596UP vPC pair in one DC. The other connected to a second Nexus 5596UP vPC pair in the other DC. A...

Hello, I have N3K-C3064PQ with Transceivers SFP-10G-SR V02 Transceiver Module 10-2415-02, I need to know which suitable PCIe Card to establish Fiber Network between the servers for this solution and switch, and what's the compatible Transceivers for ...

I am working on configuring a multi router and subnet network at home and have created a packet tracer test (that is comparable) to try and see if I could recreate, I have the same issue.  At home I have an edgerouter that is connected to a C2811 to ...

Hello, I'm just having a play with 2 Nexus switches (7.3) as I've not used this before. Currently I have 1 Nexus setup with 1 laptop connected on an access port and I've configured VLAN30 as an an HSRP and I eventually what to use HSRP between the 2 ...

Hi All i was trying to configure VSS on 2 6509 Cisco Switches however what are the prerequisite the slots and interface are different on the two switches does it have an issue ? Regards.

A customers router speed has been increased to 200mbps but their LAN speeds remain 100mbps. How can I either set individual ports to a max of 200mbps speed or set all ports to a max of 200mbps?  Thanks 

I NEED 3D CAD MODEL ISR4331 TYPE STEP WHERE I FINED IT ? 

I need to add one new 2960x switch to an existing production stack of 2960x. existing stack has got different IOS than new switch ,but stack protocol version  (maj.min) looks the same. do I need to upgrade the IOS or will it work with different IOS i...

Hi, I have issue that Windows (networking) start working in 1 minut after log in. !interface GigabitEthernet0/30  switchport access vlan 10 switchport mode access switchport voice vlan 20 ip arp inspection limit rate 300 storm-control broadcast level...

HELLO, In my topologie ,we have two model of switch, the first is the cisco 4500 serie and the secound is the cisco  3800 série  ,when i connect the 3800 with switch 450; the switch 3800 reboot and the corporate network will have disrupt ,we have the...