Switching

Hi,I am new to port security and was wondering what the difference was between the last known last-src-addr and secure-scr-address?Thanks all.

Where is NVRAM on a switch? Is it just an EEPROM on the device or is it really FLASH? Just trying to figure it out. Had a router power supply go bad and replaced the device via SmartNet. I've moved the RAM and FLASH over to the replacement, but t...

I'm running IOS v12.2(18)When I'm trying to configure the interface, i'm expecting to see the commands "dot1x guest-vlan" and i don't see it. Everything is set up globally and i have the port-control auto set. There is also no auth-fail vlan to set f...

i am trying to find the equivelant ios commands for catos. do they exits?snmp-server locationsnmp-server contactsnmp-server chassis-idthx

Hi, Can anyone let me know if ICMP is a transport layer protocol? I was thinking its a network layer protocol.Thanks,Radhika

I am VERY new to networking, in that this is the first time I've ever tried to install a new switch... So my question is, we currently have an existing 3560-G switch and we received a new one, along with the SFP cable. Can I simply plug the new one, ...

I have so many vlan & vlan interface in my network, now suppose I am sitting in vlan 2 & using vlan-2 interface IP address as default gateway & working fine.Now I change my default gateway & give vlan-3 Interface ip address as default gateway. Again ...

Hi there,Guys, I dont have the hardware to hard, but does anyone have the default config for these two port queueing types?Also, in CatOS, you can do a wr term all and get the defaults, can you do this in IOS? Many thxKen

Hi people,I want to know how to interpret properly this command?What am I supposed to determine from this command?Regional1 Con0 is now availablePress RETURN to get started!Regional1>enableRegional1#show ip eigrp topologyIP-EIGRP Topology Table for A...

HiI'm monitoring a vlan via rspan, but I'm seeing duplicate packets. The rspan is configured to monitor both incoming and outgoing traffic from th e vlan. My question is what can I do to stop the dupliate packets?Thanks in advanceDan

helloI configured vlan 1,2 and 3 on switch cat2960 ios: C2960 Software (C2960-LANBASE-M), Version 12.2(25)SEE2.I connected the switch f0/1 port configured like a TRUNK 802.1q, to a cisco2610 router with ios : C2600 Software (C2600-IS-M), Version 12.2...

Hi people,Can someone explain to me, how can one interpret or distinguish the routes from the routing table? (eigrp,ospf)

Hi,i am trying 802.1x (peap) over Wire.equipment-acs 4.0-3750 switch w 802.1q trunk-client windows xpthe problem i am getting is my switchport is getting the desire vlan.acs - Authen OKswitchport - authorisedvlan - 1 (correct vlan should be '40')ACS'...