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Some website cannot reach

alex.yu
Level 1
Level 1

‎08-12-2007 07:45 AM - edited ‎07-03-2021 02:28 PM

871W with 2VLANs, VLAN 1 is native VLAN for cable connect. VLAN2 is for wireless and the wireless clients can associated to this VLAN2 and can reach Internet but some website cannot reach such as www.info.gove.hk and Windows Live Messenger also cannot login too. If same wireless client PC using cable connected to this 871W directly then all website can reach and Windows Live Messenger can login too. Any idea? Please help.

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2 Replies 2

dancampb
Level 7
Level 7

‎08-12-2007 05:25 PM

This type issue often has to due with fragmentation issues. Try adding "ip tcp adjust-mss 1452" to the BVI interface you have the wireless interface mapped to if you have the wireless in a bridged config or the dot11 interface if in a routed config.

alex.yu
Level 1
Level 1
In response to dancampb

‎08-13-2007 07:24 AM

Yes...It's working now, Thanks a lot.

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