Dave in Ohio
  • Member for 8 years, 5 months
  • Last seen more than 6 years ago
EIGRP FD not the same in topology table
3 votes

When you manipulate the various k-values in order to affect route preference, this sort of output will sometimes be displayed until you reset your EIGRP neighbors. You can accomplish this by entering ...

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ignore/block upstream DHCP, instead use switch DHCP?
2 votes

As I understand it, you want your LAN to receive IP address assignments only from the IE3000 switch. If there is an IP helper address set up in your running-config, you should disable that as a first ...

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What is Dell's "Permanent" VLAN?
2 votes

I found this information on a Dell support forum: If a packet arrives at the port from an end device carrying no VLAN tag, then the switch will add a VLAN tage which corresponds to the PVID, and then ...

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OSPF and routing table
2 votes

@misteryes; Your initial concept, that OSPF routers in an area do not share their routing information, is erroneous. In your first example, the connection to the 10.0.2.0 network is in Router A's ...

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Cisco AAA authorization with no user group
2 votes

What the last line in your example config does is require level 15 commands to be authorized through tacacs+, or if tacacs+ is not available, to utilize the local database. The previous line requires ...

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Privilege configuration on cisco switch
1 votes

Thanks to @Teun Vink for finding the link that addresses this point. If you carefully read the document, you will find that merely adding the privilege exec level 3 show running command will not allow ...

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Tracking down an invalid source mac address
0 votes

It appears to me that this error is not affecting network performance, as you discovered the log messages on your own, rather than your being inundated with user complaints. This leads me to suspect ...

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