Other Network Architecture Subjects

I have purchased sfp 10 g sr 10-2415-02 class1 SN: spc144504tq i need to know wether it is multi mode or single mode and also if it is compatible with linksys lgs318p or not   also what are the switches that are compatible with this sfp?

I have a problem on cat3550-12G switch.I have tested the spanning-tree on cat3550-12G.But, the stp operation is abnormal.Two switch SW1 and SW2 are connected with two links.There is no blocking port on any switch.Two switch think root bridge itself.T...

Hi,I want to know whether Cat3550 supports DLSW or not?I can't find document on the Cisco.com.

Hi All,I have one Cat3550-48 EMI and I want to create several VLAN that use different IP subnet of course.The VLAN SERVER consist of several Windows NT Servers and one Novell Server (using IPX).Other VLANs consist of workstations with IP and IPX enab...

For EIGRP equal path loadbalancing, when i do a traceroute from one switch to another, there are some kind of loop happen. is this normal when we configure equal path loadbalancing?This is my setup:172.16.168.1---------C1---172.16.78.2---------172.16...

I have several Cisco 5520 Lan Controllers which I'm going to install into 42U racks that I have grounded to the datacenter grid, and I would like to ground the Cisco equipment (Nexus 5548,etc are already connected) to the isolated grounding bar that ...

I am attempting to create a static NAT for forwarding SSH traffic from an external ip  to an internal ip. I have created the static NAT using the following statement    ip nat source static tcp 192.168.0.15 22 x.x.x.x 8022 vrf vrfname.    The entry i...

Good morning. I would like to know if the C2960L series and GLC-GE-100FX = products are compatible. Switch Product Name: C2960L-24TS-AP Module Product name: GLC-GE-100FX = + It is not mentioned in the datasheet. There is no way to tell if the updat...

hello  i need your inputs on my scenario, where i have 2 differents vlans, and which have access via a FW Cisco ASA 5520,  Cisco ASA 5520 has 2 outside interfaces connected to internet. i have 2 default routes pointing to 2 gateway with different met...

How do I connect my WS-C3750g-24PS to a remote (250') switch in another building.  what switch should I use?  I need POE for IP security cameras.

HI team,              One of our customer 4500 switch is rebooting on Feb 16th and now its working fine but our customer expecting root cause the the rebooting . I have attached logs . Please do the needful. Regards Muthukumar

i searched for the "Cisco TFTP Server" software if there is any ...on the cisco site and i could not find it.i went to google....and i thought "solarwinds tftp server" would solve my problem of creating a "tftp server" on my PC. but when i started t...