About khanhnguyenquoc

khanhnguyenquoc · 10-01-2014

Hi brothers, please help.We have Cisco 1841 with ATM card connect to Internet . Some days one Dialer interface of ISP is down and only restart router to get Dialer interface up again. I check debug PPP negotiation & see that no inbound packets from ...

khanhnguyenquoc · 05-28-2014

Hi Member,Please help us to optimize VPN L2L between ASA & Router, it's not stable & often drop packet after a day running ok.Here is configuration information VPN site to site often drop, not stable1841 Software (C1841-ADVSECURITYK9-M), Version 15.1...

khanhnguyenquoc · 10-01-2014

Hi Sunil BhadauriaThank for your recommendation. what a pity that we do not have a spare one, and this device is in remote office.Should I check any firmware update for ATM card, Router is up-to-date newest version of IOS Thanks! Regards!------------...

khanhnguyenquoc · 05-29-2014

Hi Sandy,I tried to change mss value for both devices but it affected all other VPN L2L & GRE/VPN tunnels, I will monitor a couple of days & test again at suitable time.Thanks!Regards!

khanhnguyenquoc · 05-28-2014

Thank Sandy,I am sure that bandwidth is not related to our issues, bandwidth is very huge for both ends and we only use a small amount of that.Here are some log & ping result that now VPN tunnel is not stable.----------------------------in ASAshow l...

Member Since	‎05-28-2014 08:07 PM
Date Last Visited	‎05-15-2018 12:02 AM
Posts	5

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Cisco 1841 with PPP Internet link down

VPN L2L between ASA & Router is not stable, sometime drop

Hi Sunil BhadauriaThank for

Hi Sandy,I tried to change

Thank SANTHOSHKUMAR,I am sure