Switching

Been reading PDF documentation but do not see a clear path outlining the proper upgrade procedure for our 6513 with single 720 SUP.Getting ready to put the 6513 in production and would like to try and upgrade before this to get some experience. We ar...

I have a PIX 506E running with 2 VLANs and for some reason on the logical interface I can't communicate with hosts in the same subnet. The physical interface is good, all hosts talk properly. The networks are autonomous and are not to talk to each ...

Hello, wondering if you guys can give me some feedback.I have a new setup coming up, whereas we will install numorous 3750 access switches, and a couple 6500s with sup720s. Someone once told me I can store the IOS image for the 3750s on the core swi...

Hi,I am planning to use private vlans for customer webservers in DMZ & CAT6509 is having an L2 trunk(port channel) to a non-Cisco Firewall. Since there is a limitation not to configure private vlans using LaCP/EtherChannel, how would I define a promi...

I am having an issue finding a verion of IOS that supports IP SLA on a 7206vxr with NPE-G1

Don't know if this is even possible, so I am looking for anyone with the know how to either confirm or deny if my setup is correct, or if I need to readjust my thinking. I am attempting to set up a transparent squid-cache server for about 1000 users...

I have created an ACL to allow one network to get to the listed servers and I want to deny all other traffic. My problem is that when I apply my ACL to the interface my handhelds do not get any IP addresses from the DHCP server thus not allowing them...

HiI want to setup my router to be adhcp server that also allows for it to list where the next-server is for any clients that do pxe booting. Can anyone help me regarding preparing such a configuration?ThanksDan

I currently have an 837 with two subnets off it, one attached to the eth0 interface and one attached to the eth2 interface, each one has a small switch and a bunch of pcs behind. The subnet attached to the eth0 is 192.168.10.0/24 and 192.168.64.0/24...

As I understand that we can NOT assign specific bandwidth to any P and Q queue with PFC QOS configuration, can I use “wrr-queue bandwidth” and “wrr-queue queue-limit” or any other way to achieve the requirement as following:It is WS-6724 (1p3...

Testing the waters to convert my 6513 hybrid config to a Native config. Cisco has a Catos-to-IOS converter. I ran it and can't see how this thing is going to work. Below is what It translated just one port to native OS. This is a switchport on vlan24...

Hi I have a switch requirement for initially providing 100M ethernet with 1G uplink which needs to scale to 1000M access ports with multiple 1G uplinks or 10G.The 1000M ports however have to be optical while the 100M copper (RJ45) so I guess what I a...

Has anyone experience or know of any limitations with the 6148 module ports? We are running some markets data applications and noticed drop packets on the transmit and slow performance. The module only supports 10/100.

I have a Cisco 6509, where we are doing port channels/aggregating ports to a HP chassis. In any case during the initial setup we made some extra port groups. And being the good admin I wanted to clean up the extra port channels.Well right after I too...

I would like to see if I can simulate a WAN link between a test LAN and our corporate LAN.We are moving equipment to a datacentre and have been provisioned with a 20MB connection from our building to the datacentre.I would like to set up a test switc...