About lauxtobias1

lauxtobias1 · 08-29-2017

Hello, we're having some issues in setting up Microsoft NLB in our environment. Here are the details: 1. We have created a dedicated VLAN for the two NLB cluster members.2. On the distribution switch (SVI of this VLAN), we have set static arp and mac...

lauxtobias1 · 03-12-2013

Hello everybody,I´m looking for the best configuration to restrict a user to read-only. The restriction should be configured via CLI not TACACS+.Hardware: 3750 (probably not interesting for this question)Oldest IOS: 12.2(53)SE1The user should be allo...

lauxtobias1 · 02-21-2013

Hi Community,I recently had some CPU util problems on my 3750-X. The root cause were too many open TCP sessions, which brought the average CPU utilization to 85%. After some research I found a post in the CSC about the IOS 15.0(1). It said, that high...

lauxtobias1 · 05-10-2013

Hello Blau,stupid mistake. Thanks for the correction

lauxtobias1 · 05-10-2013

Hello,it would possibly work with those summarizations:10.82.194.211/3210.82.194.212/3110.82.194.216/3010.82.194.224/3010.82.194.232/3110.82.194.236/32I think there is no easier way to summarize this particular range.Please correct me if I miscalcula...

lauxtobias1 · 05-06-2013

Hi Bimal,could you also provide the output of following commands:show processes cpu historyshow versionMaybe this is due to a IOS bug which is causing high CPU utilization.

lauxtobias1 · 05-02-2013

Hi Dev,there is the possiblity to configure one port as a trunk link with both vlans and connect this port to the router. Afterwards you have to configure 2 subinterfaces on the router interface which you connected to. Each subinterface has to be tag...

lauxtobias1 · 04-25-2013

Do you have storm-control active on this interface? I don't know the time range in which this multicasts were recieved, but you should consider it to prevent high interface util.http://www.cisco.com/en/US/docs/switches/lan/catalyst2950/software/relea...

Member Since	‎02-06-2013 05:32 AM
Date Last Visited	‎08-29-2017 06:04 AM
Posts	13
Total Helpful Votes Received	9

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Microsoft NLB in Cisco UCS End-Host-Mode

Configure Read-Acces via user-defined privilege level

3750-X with IOS 15.0(1)SE3

IP summarization for exact match of IP addresses.

IP summarization for exact match of IP addresses.

High latency issue in LAN - between two switches.

Inter VLAN Routing Issue

100% broadcast (multicast) packet received