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Hi If I have to roll back below config :-ip nat outside source static x.x.x.x  y.y.y.y Then do I need to first use clear ip nat outside/inside x.x.x.x y.y.y.y>>removing  existing translations for those particular IPsand then use no ip nat outside sou...

The Scenario is : We have 2 ISPs and a Cisco router 2911  ,  I would like to know how to configure the router that a ISP is primary and another ISP is backup  while the primary ISP work the secondary must not work (standby), so when the primary ISP l...

Hi! I am getting an issue with a Cisco 6509-E switch as it goes to rommon mode each time it is restarted. From the rommon mode, the switch can only be booted when using the IOS from the PCMCIA card (disk0). Following successful booting from disk0, s...

net buzz by Level 1
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Has anyone ever seen a network cable be the cause of a layer 2 issue when your interface on your switch is UP/UP, no input errors you have outgoing packets however no input packets from the server? From my experience when your you're interface is up/...

palmerr21 by Level 1
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I thought I had IP restrictions set to my 3750G Cisco switch to my single IP, but I just accessed it from another IP and was able to get in. Not sure what's configured wrong here. Cisco3750#show ip access-listExtended IP access list Manage-SSH    10 ...

BashedRoot by Level 2
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When I do trace routes to this nexus switch, it lists at the end the originating IP, no matter from what other router or switch I am using to do the traceroute.  This is an example: Ash-Core-SW1#trace 10.240.103.254 Type escape sequence to abort. Tr...

Hi Guys, i have many questions about some concepts at BGP 1- what the meaning of Autonomous Systems .... and i know the official definition of it but i still don`t understand exactly what it`s     and is AS related to physical location or not ...... ...

Has anyone ever seen a network cable be the cause of a layer 2 issue when your interface on your switch is UP/UP, no input errors you have outgoing packets however no input packets from the server? From my experience when your you're interface is up/...

palmerr21 by Level 1
  • 408 Views
  • 1 replies
  • 0 Helpful votes