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Dear all,I am in front of a choice what to select to deploy 10Ge in my datacenter to get four 6504e and two 3750x units connected to each other.All devices are located in 3-7 meters away from each other.The choice is whether to go for a multimode fib...

Hi guys,I have 3 sites with the same ip range 10.1.1.0 etch site only have layer 2 switch.Now I need to add backup server to be centralize between the sites. The problem that I can't change the ip addresses in any site because it's a production netwo...

kamel by Level 1
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  • 4 replies
  • 0 Helpful votes

                Hi all,We are getting some error logs on Nexus VDC,as follows:     2012 Nov 23 08:49:11 N7K_B-Network_Center_B %$ VDC-3 %$ last message repeated 6 times2012 Nov 23 08:50:21 N7K_B-Network_Center_B %$ VDC-3 %$ last message repeated 7 ti...

I want to make sure I understand this correctly.  I have 2 3750's one is an 3750E the other one is a G... Since they are 2 different versions Do I need to correct ios for each for example my 3750E switch i would have IP BASEc3750e-ipbasek9-mz.122-53....

raine1378 by Level 1
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  • 4 replies
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Hi Everyone,I have stack of 2 cables.I connected 2 ports of switch with each other as shwon below3750TS#sh cdp neiCapability Codes: R - Router, T - Trans Bridge, B - Source Route Bridge                  S - Switch, H - Host, I - IGMP, r - Repeater, P...

mahesh18 by Level 6
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  • 2 replies
  • 0 Helpful votes

currenly running a C6509E, with a WS-SUP720-3B running IOS level S72033-adventerprisek9_wan-MZ.122-22.SXH3.  I want to install a WS-X6748-GE-TX blade and would like NOT to have to upgrade IOS at this time.  Future migrations are planned.  Can this be...

jcowtan by Level 1
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  • 6 replies
  • 0 Helpful votes

Resolved! Symmetric Routing

I am interested in achieving symmetric routingI am running BGP, I have two CE routers connected to the same ISP. I am using MED to influence the traffic inbound, so each router receives 1/2 of the advertised traffic.I have 2 iBGP speaking core switch...

We have deployed ARP inspection withinour access switches (Cisco 3750's w/ IOS 12.2(35)). We had no issues running ARP inspection with no modification to the standard thresholds, until we started deploying Window 7.When a employee does searches withi...

I am trying to configure the wireless on my cisco 857W. The clients associates with router but they can't go on internet.Building configuration...Current configuration : 4123 bytes!! Last configuration change at 12:45:15 CET Sun Nov 18 2012 by simone...