Switching

I need to add a switch to a network port to allow for around 10 connections. I thought I needed to make the port a trunk port (switchport mode trunk) and to add dot1q encapsulation is this correct?Any help with the correct commands would be very hel...

I want to replace the following:access-list 101 permit tcp host 192.168.50.100 eq www anyaccess-list 101 permit tcp host 192.168.50.100 eq 443 anyI figured I could just create a service group and create the ACL.conf tobject-group service WebServicest...

We have a 3550 working as our main router. Our network is going to be extended to another building where we'll have a 4506. My question is, only one device should be working as router and the other as a switch ? or can I have both working as routers ...

HiWhat is the difference is L2 Etherchannel Vs L3 EtherChannel.

Does anyone know if PA-2FE-TX supports Flow Control ?Thanx!!!!Thorsten

Hi There,is there any kind of SFP port protection when there is no SFP connected to the port ?I'm worry about creating some damage to does ports because they're open...Thanks.Andrei.

I ran a #show controllers ethernet-controller gi1/0/47 and noticed a large amount of valid frames, too large. This counter is actively incrementing. This is on a Cisco 3750G-48TS. Any ideas why this would be incrementing? Transmit GigabitEthern...

Hi all:Is there any command that can be applied to routers in order to somehow keep original source MACs from LAN and not changing it when routing packets to a WAN?ThanksW.

Connect a mgcp gateway though a vpn tunnel on a 2811 We have IP phones on the local network that find the call manager and work fine. However the mgcp gateway which which is setup on the 2811 cannot get to the CCM.The CCM is on a remote network diff...

hi all,i got a strange error on a 3750. i just do a:copy running-config startup-confighere is the output:Destination filename [startup-config]?Building configuration...[OK]TFTP: error code 1 received - 18025here is the version:Cisco IOS Software, C37...

What is the difference or actual meaning of backplane ( fabric) & pps ability.Some of the higher switches are seen to have lower pps than some like 2960.what does this factor imply & how does it impact performance.Thanks!

Hi All,I have cisco 2821 Router with 2 fastEthernet module. One port connected to my LAN and other port to ISP-ModemWe got another Internet link over Ethernet. Apart from purchasing Ethernet module do I have any other Options.