Hi,I got tested qos cbwfq using iperf and here is my configuration :class efmatch ip dscp efclass af21match ip dscp af21class af11match ip dscp af11policy-map testclass ef priority 512 police 512000 conform-action transmit exceed dropclass af11 b...
Hi, Had a strange issue where we had some Avaya IP Phones dropping off the network (losing DHCP IP) which I tracked down to an issue caused by an IP Phone causing an STP loop.Often in meeting rooms uneducated users patch the IP Phone downlink cable b...
Hi all, I have a 6506 with “ WS-X6K-SUP2-2GE”. The switch does not boot after restart, it goes to “rommon” mode, I have to manual enter command “Boot” then it boots and everything works like normal. The boot command is on configuration file (attached...
Hi Experts,Would like to get assistance on the following issue that i'm currently facing.I have the setup as follows:Internet --------------> Router --------------------> SWitch ---------------> HostsRouter is acting as the default gateway and has an...
Just a quick question how do i do active/active redudancy or high availability beetwen 2 core and 2 distribution With Cisco core switch ? is Virtual switch is the answer or ecmp ?thx
Hi,Can you please advise on how to clear vty line? Please see below. A sh tcp <line number> shows that the TCB is waiting for TCP Process. The TCP processs TCB is waiting for is SSH. I believe because of this ssh process still running, the vty lin...
Hello everybody,Itis possible to create wireless VLANs on Cisco Packet Tracer 5.3? I have been trying to do this on a 2811 router with IOS 12.4(15)T but i can't create a VLAN in order to associate it with a SSID.Thank you in advance!
Hi, I have been thrown to the wolves at work, and am truly frustrated. I am a service provider, with the task of installing a systech device at a site, and was told all I needed was DHCP enabled and dynamic IP for the internet. T...
Hi Everyone..I am a complete newbie to Cisco equipment. So far I've been able to figure out how to do most of what I needed by using the ASDM but I have run into something that is a little more complicated that just opening a port.We currently have a...
Hello,I'm working designing a switch system for our core/data center and I am wondering if anyone has any recommendations.We have 5 esx hosts, 2 sans with 3 nodes each. We have voice servers, a couple of routers and a few odds and ends. There are 7...
Hi,I'm very new to Cisco Switches and Routers so forgive the questions :-)I have to put an ACL Firewall in front of a public IP range.There's no routing so I want to do it with a transparent layer 2 Firewall. I found this document which descibes exac...
Remote as in not the one I have consoled into and not adjacent to that switch either (there are 4 "upstream" switches). I have seen suggestions on older posts where it is recommended that we use sh cdp neigh detail to acquire the IP of the remote sw...
A multisite network is currently supporting muticast using PIM dense mode, which is enabled on router/switch LAN and WAN interfaces across all locations. I am about to introduce Nexus switches to the main LAN. How can I make dense and sparse mode coe...
I cannot find ANYWHERE a visio stencil for this card. I can all the other POS PA's on the TAC website, but nOT for this PA..does anyone have a link to this PA ??
I have a supervisor blade, (VS-S720-10G-3C), in a 6513 that is faulty and needs replaced. Do I need to replace the IOS on the new supervisor blade to make sure it is the same as the IOS image that is on the Active supervisor module, or will it synchr...
