David Lin
Member since ‎08-27-2007

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Hi all,I am just wondering if it could cause any damage when connecting a PoE enabled ethernet cable to a regular switch.The situation is some of devices are connecting to the regular LAN switch through PoE injector in order to get the PoE for the de...
I am trying to setup trunk between two 3550s. I configured the trunk one each switch as usual but the port always show interface is down and notconnected (The cable is good).The IOS version is 12.1(22)EA1a.interface FastEthernet0/24 switchport trunk ...
Hi,I am having a problem on VPN routing.The VPN client is connected to ASA5510 properly but can't access the inside network of ASA and Internet either. What I want to reach is,PC@Internet -> ASA5520(Public IP's) -> Inside( VPN address p...
Hello,I am trying to disable PING and Tracerout but leave it enable for internal hosts.After done below configuraion, I can ping any outside hosts but can't do traceroute.Can anyone tell me what configuration is missing? Thank you.ip access-list ext...
I'd like to configure 2 networks for outside connection so that I can assign diffirent IP's to the inside hosts.The interface configuration is as following,interface Ethernet0/0 no nameif no security-level no ip addressinterface Ethernet0/0.1 vlan 10...
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Member Since ‎08-27-2007 06:44 PM
Date Last Visited ‎08-18-2017 03:56 AM
Posts 103