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isdn interface

carl_townshend
Spotlight
Spotlight

Hi all, I recently looked at my isdn interface on my router, it said spoofing, what does that mean?

many thanks

2 Replies 2

Wilson Samuel
Level 7
Level 7

Hi,

Generally whenever an ISDN BRI interface is configured as a Backup Interface, it keeps itself down in the Spoofed mode.

You may please share the config with us (sh run int bri ) and we will be in a better position to tell you.

Also, you may find this link useful.

http://cisco.com/en/US/tech/tk801/tk133/technologies_configuration_example09186a008009455d.shtml

HTH,

Please rate if helpful.

Kind Regards,

Wilson Samuel

Review Cisco Networking products for a $25 gift card