Switching

HI,How can we define Native VLAN on 4006 (CAT OS) switches ?Thanks in advance

Hi Guys,Why is the switch reporting 2 different values for number of inbound packets that contain errors? snmpwalk still reports old error packet count after clearing counters.> snmpwalk -v2c -c SNMP_READ switch.cisco.com ifInErrors |grep 1055804IF-M...

hello what are the swithing method available on the cat 4000 series and 3000 series ?

hello the new cat 4000 has ips and firewall. right? does the use of ips and firewall disable the ability to perform layer3 switching which i mean it will perform process switching? tx ;)

Can someone explain me differences between these terms? Both are measured in Gbps.

Ok guys I'm totally lost here.Right now I have 2 3750 switches with 2 vlans created.Vlan1 10.4.10.10 255.255.0.0Vlan300 10.5.10.10 255.255.255.0Vlan 1 holds everything servers, J box, DHCP server, everything, its completely flat network [working grea...

249856K/12288K bytes of memory available.I am using OSPF. What are the guidelines, if any.

All of a sudden, I can;t read flashdir flash: gets a %Error opening flash:/ (Device in exclusive use)I cannot copy a new image.%dev_open CompactFlash already in use%Error erasing flash: (Device in exclusive use)

Hi,Configuring the Catalyst 3560 to prevent unauthorized access to an enterprise LAN using 802.1x Port-Based Authentication, is there any way to allow a thin client to PXE boot off the network to obtain its OS image (ex. WinXP SP2) and still maintain...

I will be installing a layer 3 switch to breakup one large broadcast domain. I will be creating trunks from each data closet access switch, to the new layer 3 switch. This will be a collapsed core setup. My question is, I have 10 closets to move o...

I have 2 schools using 3750 switches one at each school they are connected by gig fiber?High school is Vlan 100Middle school is Vlan 200Novell Servers are in Vlan 300One DHCP server sitting in Vlan 300Juniper gateway to the internet sitting in Vlan 3...

Ok, I recently picked up a cisco asa 5505. I've been using the ASDM tool to configure it. I've got the internet connection working but am having some trouble getting internet traffic to pass through to our mail server which is located on the local ...

Hi,If want to set, at configuration global level, BPDU Guard AND BPDU filter enable for stp portfast. Is it a good idea ?BPDU guard will shutdwon port if BPDU frame is received and with BPDU filter, a swict ports cannot send BPDU frame.Si, if I do a ...