Switching

We already have a system that is using a SPAN port, and we're about to implement an IDS with 3 sniffing interfaces. Unfortunately, all network devices are plugged into our two 6500's that are running as VSS, and we need a total of 4 SPAN ports. I'd p...

Hey allI am having some trouble getting my head around this concept and I just want someone to explain if they can, before I pull my hair outAssume I have the following config on my switchinterface FastEthernet0/1 switchport access vlan 10 switchport...

Hey Guys,So I'm about to throw up some policy based routing on my core switch and wanted to ask for a second pair of eyes on my config so I don't really mess things up. This is what I'm planning to throw on my 4507 to send traffic for my specific hos...

Hi all,I usally have problem in setting boot variable in chasis based switches(single or redundant sup) or 7600 routers.confused with sup-bootdisk, bootdisk, sup-bootflash, disk0, system flash, boot flash... etc.What decides to set up correct boot va...

If I have two VDC on each nx7000How many cables I need to connect them all ?I heard one pair(two physical link) for each VDC ?!?So I will need four physical dedicate links ?!ThanksJohnson

Hi all, We have multiple VLAN's with one DHCP server. I have configured what I think is correct to get different VLAN's picking up a dhcp address from the VLAN with the DHCP server in but, it doesn't seem to be working. Here is the config. (VLAN 10 h...

Hello,We want force the speed (100) and duplex (Full) between WS-C3560-48PS-E and ToIP Thompson ST2030, this configuration doesn't work, but if we configue the switch and the ToIP in auto-negotiate, works well.We have another switch Cisco that works ...

I'm having a very frustrating issue with a 2821 router. Its configured with zone-based firewall, URL filtering, ssl vpn...etc..Very long configuration. Problem is, it no longer will allow me to save the configuration. I tried write erase, erase nvram...

Hi all,I have a question that I have always wanted to know, why is it that  manufactures such as HP, Dell, Extreme Networks, 3com – they all list  similar products with a much higher switching fabirc and mpps when  compared to Cisco? Are the other ma...