Switching

Hey guys I have some question regarding my routing vlan on stick,I setup VLAN 10,VLAN 11,VLAN 14, & VLAN 15, in cisco 1841 with local DNS 192.168.2.x in linux box, all VLAN's segment user can browse/surf the internet then I make additional VLAN 17 th...

Hi, I need to copy a half page long banner from Notepad and make it as my router login banner. On config t I do"banner login line".Then when I try to paste the text by doing "CTRL+V" on my keyboard, I get errors below. How can I correctly paste this ...

We are replacing DHCP servers. Is there a rpocedure to make bulk ip helper-address changes on an IOS router? Or do we have to modify each Vlan individually? Thank you.

Hi All,Planning to implement the access for Catalyst switch using shh. FYI, current IOS version - Version 12.2(25)EWA8. does it support for ssh?what consideration is necessary once doing this?what version is not support of using ssh?Many thanks.-sam

Hi netpros,I have a situation where in one site several catalyst 4507R have been used at the access layer for network access. These devices are very much underutilized and I would like to move them to another sites which need them as aggregation poin...

Dear allRunning 12.2(31)SGA4 on 4510R. ARP entries do not flush even when timout is configured (300s). no ip sticky-arp is also configured since i am using PVLANs.manually cleared entries do not re-appear.I have looked up known bugs but cannot see an...

I have several satellite offices and each office is set up as a different subnet and each has its own Vlan. There are two offices located in the same hospital. Those offices are connected via 1 T1. The T1 is connected to a switch on subnet 10.1.60.xx...

Greetings,I have a new network project and I would like to have some input regarding vlans and network management.The network will consists of a series of 3560G switches connected via fiber uplinks. We will have multiple vlans to maintain separation ...

I have a circular network loop using MST. The switches are connected via dual gigabit fiber in an etherchannel bundle.I had to re-run fiber connecting 2 of the switches, so I shut down the port-channel interface between them. Now that I have all of t...

Hi again! ASA 5510. Is there any way to have more than 256 address pool per interface?More thanks, Alar.

I need to setup some trunks between some Cisco switches and 3com switches. Does anyone have any guides or anything that I need to pay attention to or gotchas on both sides. I wont be configuring the 3COM but it would be nice to be able to help out if...

Hi,Has anyone ever come across this error message on a 2821 router during boot ?% Error opening nvram:/ifIndex-table No such file or directoryI can't seem to find anything in cco that explains this error message.Any advice appreciated.Thanks.

Hi, I would like to know how those command work? I am not sure of undersatnd the meaning of it.accept-lifetime 00:00:00 Jan 1 2009 23:59:59 Dec 31 2009send-lifetime send-lifetime 00:00:00 Jan 1 2009 23:59:59 Dec 31 2009Thanks Regards

I have several satellite offices and each office is set up as a different subnet and each has its own Vlan. There are two offices located in the same hospital. Those offices are connected via 1 T1. The T1 is connected to a switch on subnet 10.1.60.xx...