Hello, Cisco Community!I’m really happy to share that I’ll be hosting the Cisco Community Lab Series, a brand-new hands-on learning journey designed to help you build practical networking skills step by step.Every Thursday at 8 PM EST, I’ll post a ne...
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Forum Posts
Resolved! span port channel
Hi All, Is there any option to span port channel of Cisco 6500 Switch.If possible What is the configuration for the same..Pls help..Regards,Ajith
I get the following when trying to load IOS to a switch so I can then stack it with another:Error: The image in the archive which would be used to upgradeError: system number 1 does not support that system type.I found that /allow-feature-upgrade hel...
HelloI have the following scenary500 Mb/s Internet Bandwhit20 Aplication Servers (1 GB2400 Public internet connection to my network (maximun values)400 Staff PCIP services (L3) how can I calculate the throughput needed in my core switch? if did serv...
Resolved! 8.2 Destination NAT Configuration
I cannot figure out how to NAT the destination field in the IP Packet. I have tried a few different things. We have a server that needs to connect over a VPN to an IP that we currently have in-use. I have chosen the 192.168.13.x /24 network to use fo...
When setting up two Nexus 5596's for VPC peering, do you also need to set up HSRP on any VLAN interfaces you set up?I have a weird issue. When I set up a VLAN interface on one Nexus, I also have to set it up on the other Nexus and setup HSRP as well...
I entered "no ip proxy-arp" on a distribution switch and an entire vlan lost connectivity to everything else. Any ideas?Thanks
Resolved! Guest Network access
Hello,Im trying to setup access for our guests to go out a specific interface/ISPWe have our main connection to our datacenter.We also have a little SAT Receiver that we get internet from (10MB).I want a specific vlan to go out ONLY to that SAT Recei...
Hi All,I am currently in a position of consolidating our backup solution between two seperate infrastructures, basically consolidate one infrastructure to use another. At the moment both infrastructures sit within the same Data Centre and racks are c...
Hello,I am having troubles to configure PRIVATE VLANs on Cisco ME 4900. The scenario is as follows:We need to connect several DSLAMs on the 4900 switch, every DSLAM has 4 VLANs configured (VOIP service, MGMT, ADSL Private, ADSL Public), and sends the...
Bonjour à tous, j'ai une question concernant la procédure à suivre pour mettre en place un switch (et créer laba un vlan wifi) conecté à un linksys wireless router puis à la fin un utilisateur wifi (laptop ) + des utilisateurs fixe avec cable conect...
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...
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