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Hi Experts:There are two Switches connected with ESX Server and port ethernet 0/19 being used which is configured in Trunk port and now server team is reporting that the port does not seems to have been working fine.I checked the switch port status a...

ray_stone by Level 1
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  • 7 replies
  • 0 Helpful votes

HiWhether in eigrp routes whit 3 hop count don't appear in topology table when we have 2 other route whit lower hop count?For example i have 3 route to Xr1-r2-Xr1-r3-r2-Xr1-r4-r3-r2-XAnd 3th route dont listed in eigrp topology tableAny idea plz Sen...

Hi Guyz,I set up the attached pic in my Lab and then made a tunnel between R1 and SW1 for OSPFv3.my network already has ipv4 ospf running and all ip addresses are reachable from anywhere in the network.ipv6 unicast-routing is enabled on my devices, s...

smehrnia by Level 7
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  • 3 replies
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According to Cisco, Nexus 1010 can host up to (6) Virtual Service blades.  I can't find out how many Virtual Supervisor Modules and Virtual Ethernet Modules that make up one Nexus 1000v switches can be supported by each Virtual Service Blades.  In ot...

Today I was setting up a small network for a new client with the following equipment, 881 router,  2960 switch and a 1041 accesspoint.  The customer wanted 2 things,  a private LAN for their employees and a guest LAN via WIFI that was able to access ...

Hi,I am doing image upgrade on Catalyst 6509-E. During TFTP image transfer to sup-bootflash I always see !!!!!!!!!!!!!!!!!o!!!!!!!!!!  "o" out of sequence packet. Although the image size seems to be correct at the end but there is always some "o" pac...

fawad.alam by Level 1
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  • 2 replies
  • 0 Helpful votes

Hello to everybody!I had 2 3750 stacked and one of them decided to die (power supply) cisco replaced it and now i want to re-add that switch to stack. I have already upgraded my replacement switch to the same IOS version.I was reading that i can do i...

Hello All,I am in need of some asistance, I have searched for days one forums and Google and am unable to find a sample config that doesnt use autoqos.I need to enable QOS on a 6513 that i am using as a access switch.( loaded with WS-X6148-45AF).  I ...

Hi everyones,I want you to take a look and probably someone know what is seems to be the problem with this router series 2511. As soon as I turn the cisco up I've get this message and it just stop it didn't do anything else at all.System Bootstrap, V...

arifdatau by Level 1
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Hello,We recently implemented a new WAN that is essentially bonded T1s served up to us as a copper hand off.  All our remote switches (3560s) connect to our core (3750s).  The core is running at layer 3, each remote location has a separate VLAN (and ...

carldu by Level 1
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  • 1 replies
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Resolved! quick acl question

Just need some verification. Have a net like thisSWITCH with 10.14.180.x and 182.x vlans. It connects via its Gig 0/1 port to rest of main network. On that gig port is the command: ip access-group HIDE inIn the rest of switch config is an ip access...

gene.uhl by Level 1
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I have a process whick take all the CPU on two differents Stack of WS-C3750G in version 12.2.53(SE2):XFRPALSN02R#sh proc cpu sorted CPU utilization for five seconds: 97%/3%; one minute: 95%; five minutes: 95% PID Runtime(ms)   Invoked      uSecs  ...

vpatrick by Level 1
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  • 2 replies
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Greetings fellow techs... I am in need of some assistance on a specific issue which may cause lot of "why would you do that" chatter...WHAT I NEED: Each side has a Cat 4500 Chassis with  SUP2 modules in them, each site has non-overlapping VLANs and h...