Switching

hii have a cisco 3750M i created a new vlan but i am not able to ping the ip address of this VLAN this is so wierd, i have a cisco 3750G in which i am able to create a new VLAN and also able to ping the interface ip address..so please help me out in ...

This is a generic issue, although I'll use a specific example to illustrate my question:When booting an IOS box into a new config, the console will display error messages for lines it doesn't like.  But it doesn't give a lot of clues as to *which* li...

Hello, I have been tearing my hair out on this issue for 2 days, any help would be appreciated. We have a normal network and a Cisco SGE2010P switch - a 48 port PoE switch There are two VLANs, 1(data) & 50(VoIP).  When Polycoms are connected to th...

So, im running a policy based routing on cisco 3560. the cpu utilization is pretty high.attached the output forshow proc cpu sortshow proc cpu histshow sdm prefershow platform tcam utilization

Hello all,I am experience the following issue: In an environment with Cisco and other vendor swithces (HP Procurve), we receive an IP conflict on the servers.I inspect the logs from 6500s and I found out this message:%IP-4-DUPADDR: Duplicate address ...

We are attempting to install Cisco Works 3.2 on our Windows 2003 Server.  We have an eval version given to us by our Cisco Rep.  The installation errors out because it is a PDC.  We have no other 2003 Servers to install it on .  We do have Solaris 10...

I have been having very hi spike in the CPU for the subject switch.Also have been going through the DOC http://www.cisco.com/en/US/products/hw/switches/ps663/products_tech_note09186a00804cef15.shtml#tools.But I ran across the follwoing after running ...

Hi All,Since the search feature on the website isn't working right now I'll ask my question here...Have there been any rumors of Cisco dropping the 12.4 series of IOS any time soon in favor of the 15.x series?Which IOS has started going with the Univ...

Can the Catalyst 4500 be an end point of a vpn tunnel?thx again

I have a Cisco 2811 series router running c2800nm-spservicesk9-mz.124-15.T10, a Cisco 3750 Switch running IOS Version 12.2(37)SE1, and a linux device.The linux device is running as VRRP Master and the 2811 as Backup.  VRRP works normally in most cond...

please has anyone tried to connect using cisco 2811 router with HWIC-8A/S-RS232 as terminal server to an alcatel router.please can i know correct cable specification to achieve this purpose and a similar config that has been used before.thanks in adv...