About eric_chan

eric_chan · 05-25-2006

Have a question on removing Private AS number during BGP operation...In this article from Cisco IP Journal:http://www.cisco.com/web/about/ac123/ac147/archived_issues/ipj_9-1/autonomous_system_numbers.htmlit states that the private ASN number in a AS_...

eric_chan · 06-14-2006

depend on what kind of switch you have... your switch should support BPDU-GUARD and BPDU-FILTER...I have BPDU-GUARD enabled by default ( global ) so all portfast enabled ports automatically has BPDU-Guard enabled.Do be careful with BPDU-FILTER. You ...

eric_chan · 06-13-2006

>is there any way of just using the virtual address and not having to user three but just one ? No.Real IP address is required to identifiy each of the HSRP group member.

eric_chan · 06-12-2006

LED is green when a port has link up (even if a port is in BLOCKING state. otherwise, it's Amber for error or disabled, or no LED for link down.

eric_chan · 06-12-2006

^ agree... check "err-disabled" state ..

eric_chan · 06-09-2006

sorry..i mis-read the config...da~anyway.. couple questions:Can the Checkpoint firewall ( 10.30.100.20 ) ping the workstations behind the other VLANs? (e.g. Vlan10, etc)Can you check the route table of Checkpoint and make sure that it's forwarding th...

Member Since	‎12-09-2005 10:43 AM
Date Last Visited	‎08-18-2017 03:54 AM
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Question on removing Private AS number in AS_PATH

Re: LAN switch

Re: HSRP and ip addresses

Re: spanning tree ports

Re: Trunking with a 4507

Re: Simple VLAN Problem?