Switching

I need to setup like the pic. I can't change the internet IP of the TW router because it is managed and I do not have access. We don't want to redo the IP scope for the network. So I need the ASA to bridge that connection and then fail-over to the TW...

When I check the CPU utilization on my cisco 3750,this is what I see (Following graphs)  I am confused, when I check the processor utilization for 5 min it is less 6% but it jumps up to 90 % in last 72 hours. Is this consider as high CPU utilization ...

Hi All, I have been trying to configure a 2960S Catalyst switch with three VLANS and static route enabled .I have done the VLAN part but unable to configure static route .1)VALN created - vlan 10 (interface ip-192.168.10.10) vlan 20 (int IP 192.168.2...

Hi guys i am so glad my question on my previous discussion was answered spot on. Now i have another problem - ip phones.I know how to configure IP phones and im able to call another phone using dial-peer.My problem is I cant call another ip phone far...

I am facing a severe issue of mac address flapping.Mainly it is due to the bridging on the workstation side I suspect.2 NIC on workstation are bridged .LAN from one NIC is going to SW1 and LAN from SW2 is going to SW2 .This has been done for LAN redu...

Hi all, I have to migrate 6500 to ASR 1000, is there any procedure to do this? thanks. 

First post requesting help, so be gentle.   I'm getting MAC flapping errors at one of my remote sites.  I've traced the MAC using the "sh mac address-table address [mac]" command, but it keeps leading me to trunk ports going to other switches - never...

Hi, it looks as though someone as set no exec timeout on the VTY lines of a remote switch.  We are unable to connect to this now via SSH even though it is up and running.  Looking at the configuration backups I can see that the no exec timeout comman...

we have a trouble with dhcp server in our network. we have cisco c3850 L3 switch as a dhcp server and the problem is that, sometimes clients can not receive lease.when I type  #show ip dhcp binding, 192.168.137.16  0100.21b7.5e81.64       Sep 21 2015...

We had configured sub interfaces on our router to connect our local lan, fa 0/1.7, fa 0/1.8, After that we had configured vlans like vlan 7 & 8 on L2 switch. Network is working properly, when I am trying to ping from vlan 7 to vlan 8, then I am getti...

The port g1/1/3 is getting blocked by STP on VLAN75.After there are MAC flapping messages for multiple MACs in VLAN75 in that port. Hence the switch is building the MAC table for packets received on g1/1/3.My understanding was that a port in blocked ...

Setup is Catalyst C4500X x.x.20.1 (IOS-XE Software, Catalyst 4500 L3 Switch  Software (cat4500e-UNIVERSALK9-M), Version 03.07.00.E), as default gateway for subnet x.x.20.0/24, with static routing to several other gateways.Testing from host x.x.20.200...