Switching

Hi all , I had a little strange problerm with my router, iam using 2801 series router with IOS of 12.4(2) Advanced Enterprise IP version.The Fast Ethernet port is showing output packets and output bytes even when the interface is not connected to any...

It is possible to use a pair of Cisco routers as a resilient DHCP server pair, both using the same address pool?We are looking at setting a couple up as a HSRP pair, and it would be useful if they could both offer DHCP leases. The most ideal scenario...

switchport port-security maximum 40switchport port-security1) Does anyone know if this is supported on C3750 switches on Portchannels or will be supported in the future ?2) Will it work if i configure it on the physical interface, instead of the Port...

The following is the existing AAA config on my 6509 switch:aaa new-modelaaa authentication login default group tacacs+ aaa authentication enable default group tacacs+ aaa accounting exec default start-stop group tacacs+aaa accounting commands 1 defau...

Im having an issue that is causing my head to spin.Switches: 6500 & 3750 seriesProblem: We are currently in the process of replacing old printers with new ones. We are utilizing the same static IP's for the new devices as the old ones were using. W...

Hi guysI have a problem with the communication inter-VlanI can't ping the vlan4 fron vlan 1And from the laptop I can't connect to Wvlan (vlan 4) I attachment the configthanks

If a 3750E switch that is only doing layer 2 and not layer 3 receives a packet from a server that's larger than the 1514 byte packet, say 4098, what does it do with the large packet?

HiWe recently found out that we're running a "deferred" ios image on our 4500 access switches. I am wondering what this means and if it's a serious matter. we haven't had problems as far as I know. Should we migrate from a deferred image asap or can ...

Hi allIf I have a pc, and I set the port to be a trunk, but the native vlan is for the pc. if the pc sends a boradcast, will all vlans on the trunk receive it ?

If you configure a percentage, is this based on the interface speed or the actual speed.For example if I configure1% on int G1/0/1 but the port auto-negotiates to a speed of 10 MB.is the thresshold 1% of 10MB or from 1Gig

Hi all, I wish to migrate a site to some cat 6500 from nortel passport, the passport has about 40 vrrp groups configured, 1 for each vlan, they are all active on one router. they range from 1000 to 1010 for the group numbers , my question is how can ...

hello ,I have my catalyst switch . which have TWO VLAN are working as a DMZ zone and one work as a INSIDE zone.And thay r connected with ASA firewall. now i want to connect my few system in to that catalyst switch for internet. how i give to connecti...

I'm trying to setup (2) monitor sessions on our 6513. One to span voice VLANs for HigherGround recording, and the other to span Internet traffic for Websense filtering.Here is what I have so far:monitor session 1 source vlan 4 , 42monitor session 1 ...