Switching

Hi Guys,Currently i have a vlan overlap issue here. Does anyone can explain this issue in terms of OSI layers? We know just overlappy but how does it cause issue in layer to layer level?Thank you

Dear Experts,I am using   WS-3750G-12S-S switch,  but i am not able to restrict bandwidth on gigabit interface which is i have to required as per our client .I need bandwidth restrict on interface in cisco 3750-12S-S switch. e.g ( interface gig1/0/1 ...

Data VLAN 192.168.3.0Voice VLAN 10.50.50.0DHCP Server with both  ranges is 192.168.3.201Gateway Linksys: 192.168.3.254Switch  configuration: -ip routingno ip domain-lookup!         vlan  2-3 !interface FastEthernet0/1 description *****Link to  2801**...

Hi,if I snmpwalk Nexus 5000 running System version: 4.1(3)N1(1a) likesnmpwalk -v 2c -c <community> <ipaddr> ifTableI see all ifIndex, for Channels, 10G Ports und also FEX Ports. Further I see ifDescr, ifType, ifMTU etc. (all statical variables) for a...

Hello,I have to create a configuration for an accesspoint.There are four VLANs.VLAN 1 = 10.10.1.0 / 24 = printersVLAN 2 = 10.10.2.0 / 24 = WLAN 1 for laptopsVLAN 3 = 10.10.3.0 / 24 = WLAN 2 for other mobile devicesVLAN 4 = 10.10.4.0 / 24 = management...

Deal all,I have a stack of 3750e switches with various VLANS, and I would like all VLANS to be able to communicate with eachother. I am administering from the native VLAN on 10.118.3.0, however I cannot ping any otther VLAN.Show Run is attached. Can ...

Dear Friends,    There is router in my network in which SSH was working fine. due to some reason we erased all configuration. after that im not get console of router via SSH eventhogh i have configured Transparent input SSH.there is one more router i...

Hi Folks,I need a little help, verification.  We have some 6509's with MSFC's running a bunch on virtual interfaces and we want to limit the bandwidth on one vlan/interface.  Here is my interface config:interface Vlan110 description slow lane ip addr...

Maybe the question should be.  When is old too old?  I can't find on the Cisco site a break down of which models support IOS.  I am not looking for current models, as far as I know they all support IOS now, but older models to avoid/upgrade because t...

Hello,     I was wondering how to setup jumbo frames on a specific vlan other than vlan 1.  i.e. vlan 4000.  Is it as simple as setting system mtu routing to 9000 or whatever size I wanted, and is it possible to narrow it down to just one vlan?  Actu...

Hi,I like the TCPview simple tool to find the local a,d end point of a TCP conenction, ports in use, number of conenction ete etcBut I need a simple tool to find the byte count on those TCPP conection.If any one use simple freware tool as such plsReg...

Hey All,I've implemented layer 2 security for DAI and DHCP snooping etcI've set the the following interface command for packets per second."ip arp inspection limit rate 100"But I noticed printers go over the 100 now and then, and the port goes into e...

Hi, probably a basic question but hoping someone can assist. I have a client with this on site and it has 3x GB connections.  We have connected ST-SC copper fibre converter cables to this however on the other end the fibre switch is only 10/100 and t...