Switching

Hi everybody Basic question, I would like to know how much traffic the is switch forwarding in Layer 2.In other words, a simple set of counters that in an aggregated way includes statistics from all interfaces.Any show commands or SNMP MIBs are welco...

I have a cisco 871 router and I am not able to make a pppoe connection with ISP.Config:Building configuration...Current configuration : 2043 bytes!version 12.4no service padservice timestamps debug datetime msecservice timestamps log datetime msecno ...

Hello, I'm using a Cisco Router 1941, and working on configuring a Proxy Server. I have a system which I have installed Ubuntus 12.04 and configured Squid to work as a proxy server. The configured proxy is working on the Ubuntu server as required. Ho...

Hi, L3 switch (routing) -----  ISP (private MPLS) ----- L2 switch (2960 - Main Comms Room) ---L3 Switch (3750) (satelite cab) I have a question regarding the above design and to implement this.  We have a l3 switch and another office to connect. But ...

Hi, I have setup a vlan interface for our guest wifi. Our internal network uses the outside interface IP for it's NAT. I would like the guest network to use a different IP address.If I specify the IP address to use, it does not work. If I change it t...

Hi,  The following is the partial config for etherchannel on our 4500 switch.interface Port-channel3 description XXNAMExx switchport switchport access vlan 40 switchport trunk allowed vlan 40 switchport mode trunk!  As the switchport mode is trunk I ...

Hi Cisco Guru,I have a problem with my Cisco Router, here I Attach the show run my router :version 15.3service timestamps debug datetime msecservice timestamps log datetime msecservice password-encryption!hostname Router!boot-start-markerboot-end-mar...

I have two 6500-E chassis with SUP2T on them.one of the chassis is having the latest WS-X6848-SFP while the other one is having WS-X6748-SFP.both the line cards are having the same WS-F6K-DFC4-A. if i will configure VSS between these chassis, will th...

Hi, I have a 2921 router for BGP. Gi0/0 ans Gi0/1 are from ISPs. Gi0/2 is my local network.I also have two EHWIC-D-8ESG ( Gi0/1/0-7 and Gi0/3/0-7).How can I use those 16 ports in addition to Gi0/2 for my local network? Thanks a lot!

Hi everybody! I have a network which I can connect to with via VPN and am able successfully reach my internal subnets. However, if I create access lists and NAT rules in order to allow a specific internal subnet/host out of the router, then I am not ...

Hi,We have problems with our hsrp failover. We are running HSRP v2 between a nx7k and a 3560.The configuration is (BGP configuration omitted) :NX7k:interface Ethernetx/x   ip address x.x.x.2/x  no ip arp gratuitous hsrp duplicate  hsrp version 2  hsr...

 anyone know if there is a comand avaiable that will let you know the actual dimms installed on a Cisco router and the physical memory bank info? There are two slots with various combinations. I already tried: sh diagsh invsh hardware thanks,