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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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We have a WS-X6824-SFP-2T card that we need to use temporarily in a 6500 that still has a Sup720.  Can I swap the DFC for a CFC and make it work?I'm guessing I can because you can upgrade a 6724 with a DFC4-A, but was hoping someone has done this bef...

This is my curretn setup.  I have dual DS3s coming into the site.  I want to run GLBP on the data interfaces on the router and HSRP for the Voice interfaces.  My concern is the setup between the routers.  Do I need to connect the routers together wit...

Hi there,we have a customer which has an 1841 router with IOS version c1841-ipbasek9-mz.124-24.T2.bin.This customer has approx 300 clients.I configured the following on the router:interface FastEthernet0/0.6 encapsulation dot1Q 6 ip address 192.168.2...

Erik Boss by Level 1
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  • 4 replies
  • 0 Helpful votes

My inherited network has a Cisco Catalyst 4506 with a WS-X4124FX–MT fiber card that connects to twelve Cisco 2950 switches over 62.5 micron multimode fiber at 100 Mbps. I do not know my run lengths (or even where the conduits run), but the furthest s...

jeffakatz by Level 1
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  • 1 replies
  • 0 Helpful votes

Hello,I'm trying to use object groups as I can see this access list is going to grow so it will be easier to add to the groups, but I can't add the acl.  I've create the network and service groups.access-list 123 permit tcp host 10.10.1.66 eq 601 10....

Hi,I have upgraded my Catalyst 3750X-switches to software-version 15.0(2)SE2, but I cannot upgrade the 10G servicemodule to the same version. I use the archive download-sw command to load the c3kx-sm10g-tar.150-2.SE2.tar. The file is loaded to the sw...

cisco by Level 1
  • 1695 Views
  • 1 replies
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Hi all, I have an interesting issue that may be a little hard to explain.So I took a laptop with wireshark and plugged it into a nexus 5000 port that is configured as a trunk with 3 vlans allowed on it. The laptop was seeing all kinds of traffic on t...

Please help me to configure this router my main objective  is ADSL connection, and wireless network setup.Any help for my basic configuration will be much appreciatedCisco IOS Software, C880 Software (C880DATA-UNIVERSALK9-M), Version 15.1(4)M4, RELEA...

Hi all, I have searched the datasheets to my best but couldnt find values for heat dissipation of 2911 and 3560x. Can someone pls provide me the values as i need it for a customer.Pls respond

Jonn cos by Level 4
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  • 3 replies
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                  Hi Here I need to configure HSRP in between  two 4948E Coreswitches We have 6 vlans and Intervlan routing enabled on Firewall so please sugest me how can configure HSRP inbetween thos core switch. Please find attached daigram and su...

Sreejesh S by Level 1
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  • 11 replies
  • 0 Helpful votes

Hi all,Can anyone tell me briefly about VPN and VPN types.Difference between Phase 1 and Phase 2,diffie hellman groups,IPSEC,ISAKMP,encryption and how it works.I am waiting for your kind response.Regards,kabeer