Ask Me Anything Event Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from Monday, November 4, 2024 through Friday, November 15, 2024. Our colleagues Rohit Chopra, Vaibhav Aggarwal, Anuraag Majumdar, Saquib Zeya...
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Hi All,We have a strange issue on our network.We have 4 nexus 7000 switches connected through OTV. The problem however is situated only in the main site. So OTV is not used in this case.We installed a new virtual server 10.16.3.6 (Server 2) configure...
Hi,I carried out an upgrade in 4507R with 2 sup V, I loaded in both card 12.2(53)SG10 and I confirmed the redundancy is workingI don't understand why both status led (for Sup V) are in red.the loggs do not show error , any idea how can I identify th...
Resolved! EIGRP auto summary question
Hi all,I have question about EIGRP auto summary.Lets say R1 is connected to R2 and R2 is connected to R3.R2 and R3 have auto summ on by default.R1 has no auto summary configured.If R1 advertise about its Lan network 10.10.10.0/24Ro...
Hi i need configuration help from your side..
Resolved! Pre sales query !
Hi all, Guys this is not a technical query but i really didnt know whom or where to ask so i am putting this question here for all experts (whom i respect by heart)Sir how do you guys become expert in pre sales. I mean client can ask anything from an...
Hello,I looked now some time around, but unfortunately I wasn't able to figure out what limitations regarding etherchannels I have with a Cisco switch stack.For one of our projects I plan to build the platform based on microblades. In sum I plan to s...
Hi Experts,I would like to know the Etherchannel sequence. If I have 2 ports in EtherChannel, for example, port 1 and port 2. Source and destination mac is my load balance method. I would like to know when the first packet goes to the Etherchannel,...
Hello everyone. I have Cisco 6509-E with two (active and hot) supervisors SUP720-3B installed. IOS version 12.2.(33)SXI3 installed from factory. I've tried to upgrdade software to version 12.2.(33)SXI12 using instructions from document http://www.cis...
I have a 4900m with IOS 12.2(53) SG2.Over the past 6 months, there have been about 5 instances where the switch has rebooted itself. Most of them occuring within the last few weeks. So it seems to be getting worse. dumping the log data showed this ...
Hi,I have a 2960 switch with a connected workstation.The switchport is configured for portfast and the BPDUguard is enable on the switch by defaultWhen I wireshark the information on the connected pc then i see a lot of STP Packets coming in from the...
Good day,We are currently in this situation, using a Cisco 3750X stack Allen-Bradley ETAP modules.As the ETAP document states, STP is not supported in the lower 'DLR' ring.Therefor they say that the above setup is not supported (while in other docume...
Hi All, I have a cisco router c2600 version 12.4T. I'm trying to configure the E1 on that router and connectto an eFax server. but it seems that there is some thing wrong in the configuration. Are there anything wrong in the config ??Current configur...
Hi,I just opened a new box of 2960-X series switch. The switch is behaving abnormally . It is rebooting I took the output of the error. It will be really helpful for me if you guys ever faced this issue.Another issue I am not able to console into it ...
Hello,At our company we use 2 asa 5525 firewalls in active/standby mode.Both of them are connected to a single cisco router.The goal is to have the cisco router to automatically send traffic to the active firewall (regardless which firewall is active...
NOTE: My knowledge of ESX and the 1000v does not run deep so I do not have a thorough understanding of the relationship / integration between those two components. If anything I'm saying here is out-of-line I apologize in advance.Yesterday a report ...
