Switching

Hi we currenkly have 26 3550 xls and 30 3550 smi. the smi work a lot better and we are getting performace issuses with all our xl's slowness and high response times etc. Can anyone recommend the next best thing from 3550 smi. The switchs have to be s...

I have tried to block Vlan 1 on a port fa 0/1 trunk of a Catalyst 2924-XL.I have entered :switch#(config-if)switchport mode trunkswitch#(config-if)switchport native vlan 2switch#(config-if)switchport trunk allowed vlan 2Unfortunately I see again vlan...

I have in my domain :C3750 ---.1Q G0/1---C2821 ISR---.1Q G0/2 --- C2950C3750 is in vtp server mode C2821 is in vtp transparent modeC2950 is in vtp client modeWill my vlans be distributed from C3750 to C2950 across ?

I need to know how i can maintain the vlan tag in the packets going through a span port connected to a switch catalyst 2960

HI, this might seem a very basic question but i m a bit confused, i was reading jeff doyle 1 first edition, in chapter 11 under the topic of "Redistributing from classless to classfull Protocols" (FIG 11.12) he has given example ofa router with 4 int...

hiam trying to create a suninterface on a Cisco Catalyst 6509 swicth running on cisco ios.this is how am trying to do it but its not working.conf tint gi6/6no switchportexitconf tint gi6/6.1the swicth is rejectting the command when i try to execute i...

Hi i have 3550(in line power) switch.........now i have couple of ip phones as well........just wanted to know whast the latest ios version for this switch.......which support voip and call manager.....thanks

Hi all,I accedentally erase my bootflash, how can i intall th bootflash IOS, using flash disk, because i've seen usb connector on my router.Regards,Lester

I have added a new VLAN to our network and need to know what the best way is to segregate that VLAN (network) from our other VLAN's. I believe that it can be accomplished by configuring the trunk like this:SWITCH1conf tint Gi0/4desc TRUNK to SWITCH2...

I am trying to clear the config on a Cisco Catalyst 5000. I have the 8mb flash drive (PCMCIA looking device) and I start up the switch, and log in, and now I need to clear the config. I am with a company that is donating this equipment to schools etc...

Hi,I need to configure an access-list that will permit a workstation to browse specific website only and will deny all traffic.The router is configured as the dhcp server. I will create an ip-to-macaddr reserveration for that workstation.What I need ...

I have a requirement where the same data goes to two locations. It is not multicast. Do you know of an appliance that would take a unicast stream and send to two different unicast destinations?