About patrickvanham

patrickvanham · 02-23-2009

The question I have is fairly straight-forward, but the answer may not be. If I place a layer 3 device on Gn between an SGSN and a GGSN, is it possible to adjust MSS in TCP SYN packets? The packets are encapsulated by GTP so it will need to l ook dow...

patrickvanham · 06-23-2010

BVI will participate in spanning-tree, meaning one of the physical interfaces attached should go into blocking.The interface will be up/up but only one of the two will forward traffic. If you disable spanning tree you'll only get a layer 2 loop and l...

patrickvanham · 05-06-2010

If the third octet is 23 and 24 respectively you cannot aggregate that into a /23. The first aggregate to hold both ranges would be A.B.16.0/20 although this is quite a lage aggregate and may overlap other ranges. Two /24 networks is the best you can...

patrickvanham · 04-26-2010

It would also work to set up 3 vrf's, one for isp1, one for isp2 and the third for the webserver. The two isp vrf's imports the rt for the webserver and the webserver imports the rt's for both isp vrf's. The same can be applied for internet access, a...

patrickvanham · 08-26-2009

EIGRP will not be used by any provider. If, as I suspect, the SP hands off a standard L3 link it should be easy to configure. However, most providers in these cases prefer BGP since that gives them the necessary routing information. If you have no AS...

patrickvanham · 08-26-2009

Normally you wouldn't need to do anything with vrf's when the provider has MPLS PE routers. The CE is in this case a normal layer 3 device and you can set it up as any other router. Since the provider has an MPLS backbone and PE routers it's more tha...

Member Since	‎04-16-2007 09:21 AM
Date Last Visited	‎08-18-2017 03:56 AM
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GTP and ip tcp adjust-mss

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