Switching

Hi Guys, I have tried connecting 2 switch using a trunk port in able for VLAN to run on 2950 switch, 2950 and 2960G, but the problem is, it keeps going up and down when I check the logs. The client experienced intermittent network connection by this ...

What is the IOS command to find the IP address of a switchport? I have a device connected to a switchport on a known vlan but cannot find the command to show the IP of the device connected to the port. Please help!

Hello Everyone,I am getting confilcting information and thought I would turn to you all. On a network with 10 vlans and an ASA510 V. 8.1 being used for inter-vlan routing this is what it seems I need to do.1) Create 10 subinterfaces on the insided ...

Hello.I'm going crazy trying to figure this out. Please refer to the pdf in the attachment below (it is small 55Kb).Basically we have two networks subnet x and subnet y which are internally running OSPF each. We are not exchanging OSPF routes across ...

I wanted to setup a VPN to connect users out side of the office(on company controled computers) to NAS drives on the inside comany network to access their files.First off is there another way to do this with out VPN? Secondly what would be the config...

This morning while getting ready to upgrade the IOS on a 3560 switch at one of my clients, I was in configuration mode. I have two image files loaded into flash, the old and the upgrade image.I then tried to add the "boot system flash:<imagefile> co...

We have two switches CISCO WS-C3560G-48TS in our network. When we connect these two switches via cross cable through any of the ports (1-48) and trying to hard code the speed on both sides as 1000M, interface is going down physically. We have enabled...

I have got some strange experience when I install the C6509.I configured the boorvar like following.boot system flash sup-bootdisk: *.binboot system flash disk0: *.bin* means the IOS name, I'm not typed like * :)If I configured above, The first boot ...

HelloI need some help creating an access list for some VLANs.It`s Cisco 3550s and 3560sI use to do this the following way:I create a extended ACLaccess-list 101 permit icmp any any ttl-exceededI create a access mapvlan access-map ACL101action dropmat...

I am not able to copy running config to startup on 2950 switches.I am getting this error "Error on initialize VLAN database 1: VTP feature not yet initialized[OK]".

Hi All,I'm wondering if anyone could recommend a good application to test a new QoS model. QoS has always been a bit of a "black art" as it is difficult to accurately simulate congestion to test the effect. I'm hoping there might be an application ...

I could not find out BTU/hr rating for ASR1006 router. If any one can find out please letme know.