We've installed new servers, HP DL380 G8, and configured HP teaming ( windows 2008R2 SP1 ) to bundle 2 NIC's.The switch is also configured with an etherchannel and both intrfaces are bundled and active in the port-channel.However.Every time copy a fi...
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Forum Posts
Any idea what's wrong here? Cisco Network Assistant 5.x shows my newest switch in red—"Unreachable: unknown status", despite everything seeming normal. All the other switches in my network show good status. I’m running a small domain with two of the...
We are experiencing severe performance degradation in the following configSetup 1:======1. G7 Blade Server Name S1 (Windows 2008 R2) on VLAN157 ---->Virtual Connect (VC)---->Catalyst 3750 SWITCH #1 Gi1/0/15 access port in VLAN 157.2. G7 Blade Server...
Hi, I have done packet capture on one of the server port through Wireshark and I am confused by looking at the ART broadcast packet. I can understand that the Target hardware address is 00:00:00_00:00 (00:00:00:00:00:00) since the originating station...
HiI'm planning to upgrade a 4510R+E. It currently has a pair of Supervisor 6-E's and it'll be upgrade to use 7-Es.This leaves me with, technically, a 6-E and a 6-E/2. I'd like to use both of them as redundant supervisors in some 4507Rs we've got.The ...
Resolved! Smart Install: Central Director
Dear Community,I am working on my final project for my apprenticeship. My Assignment is to research and build a functional Zero-Touch Environment using Smart Install and Cisco LMS 4.0. The main goal is to achieve that whenever a Switch dies somewhere...
does anyone know how can I check the bootvar on a 3725 router with IOS 12.4(19)? the "show bootvar" command doesnt work on this IOS.Router#sh bootvar ^% Invalid input detected at '^' marker.
Resolved! What is GRE tunnel bandwidth?
What does the GRE tunnel bandwidth transmit feature do? The default is 8000 kbs but I do get much more than 8meg throughput so I'm having trouble understanding and validating an implementation.Below is what I find on cisco.com but I don't understan...
Hi Guys,I am trying to configure multicast on a 3560E.I normal just set the defualt "multicast routing" then add "ip pim sparse-mode" to l3 interfaces.??However I only have the option on "ip multicast routing distributed" and ip pim passive on the vl...
I want to enable multicast features on the LAN. We have several VLAN's. VLAN 10 = Server VLAN, VLAN 20 = Client VLAN. 3560 are layer 2 access switches, via trunk connected to 3750 (layer 3). 3750 routes between VLAN's. Is it possible to set up multic...
Hi,I'm having trouble in making this work across VLANs.I've already enabled ip multicast-routing on the switch. In the SVIs I have the ip pim sparse-dense-mode command.Everything works fine if I'm on the same VLAN.Between VLANs it doesn't work.what a...
Hello there...I got a 3560 8 port and trying to transfer the IOS via xmodem. It failed twice. I formatted the fsck the flash but still no luck. Anybody know any other work arounds to this?switch: flash_initInitializing Flash...mifs[3]: Invalid fd s...
Hi guys,I have a problem with Cisco Configuration Professional 2.4.Whenever I try to connect cisco 877 router Discocery Failed error will appear and the discovery details shown "Hardware platform is not supported by Cisco CP". Have you ever seen this...
Hi,Is there a way to block a specific MAC-address on a ME-3400 switch from entering the mac address-table. Setting up a mac access-list isn't what I'm after. The key here is to prevent the switch from learning the specified mac-address in the first p...
Dear all,I configured a IOS SLB setup on a 7200 in GNS3 just to learn to work with it.Everything seems to be fine.Ping works to the virtual IP (But i see it will be answerd from the SLB Router and not from the real IP)Routing is working.show outputs ...
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