Switching

I have a security system in which i need a static IP address in my house (in which the cable company already gave me my static IP), however, i need everything else to be on DHCP address (computers, Access point)....I have a house in which i have ever...

Can the Catalist 3560 be configured to switch off MAC multicast addresses rather than IP multicast addresses?If not, what does it switch off if the multicast data is not IPv4 or IPv6? Or does it forward the data to all ports?In addtion, if the multi...

I have a 3750 in a stack and some trunks to 3560s.  We are implementing a new phone system with non-cisco phones.  The phones we are using are aastra's.  Our switches have the auto qos turn on for the trunks. The intention is to plug the existing des...

i have to assign a seperate default route on vlan2. Please let me know how to do that I already have a default route on Vlan 1 but dont want to use that for vlan2

I have a remote site that has setup VRRP on interfaces 5/1 and 5/2. Should both the master and the slave interface ports be on the same module or on separate ones...if they are available? Is there a best practice document for VRRP that will state thi...

Hello Everyone,I have a question / situation that I'd like to run everyone by.Client's enviornment looks something like this :                                                   Historically, the servers have existed on the same subnet (192.168.2.0 /2...

Question regarding these two features. Using the auto qos macro "auto qos voip cisco-phone" the switchport get configured with:mls qos trust device cisco-phonemls qos trust cosbut if you have conditional trust with the phone why are you just allowing...

Hi,Currently our company has 65k switch where qos is enabled. it has the following configurations for video traffic and network protocols traffic with the following threshold valueswrr-queue cos-map 2 2 4wrr-queue cos-map 3 2 3 wrr-queue cos-map 3 3 ...

At our company, we only allow five vty session at a time into a router. On several different occassions, our vty sessions are locked out bc they forget to logout. I have the command "exec-timeout 15 0", but the engineers would usually remove it so th...

Hi, I have been configuring access-list on a 2811 router to deny all traffic except TFTP. Right now, only the router who's IP adresse are in the ACL, can copy their running-config to the TFTP server. However, the router that is directly connected t...

Not sure if this is the right place to ask this question, but.. I am looking to buysome Cisco switches and routers on ebay.  How is the software license transferred?  Can the unit be sold without the software?  Thanks!

Hi,I am trying to understand the pros and cons of the two differing designs for an access layer with dual L3 switches acting as collapsed core\distribution.For example.If we have two layer 3 switches DIST1 and DIST2. Both running HSRP with DIST1 the ...