[nsp] Tunnel IPSec between PIX-PIX

From: Roberto Paoletti (roberto.paoletti@infostrada.it)
Date: Tue Feb 05 2002 - 11:23:16 EST

Hi , i created a tunnel IPsec between back-end of pix-1 and back-end
pix-2, sometimes i received this messagges :
 
 
IPSEC(ipsec_prepare_encap_request): ERROR: unable to fragment packet
pktsize=1492, eff_mtu = 1444
 
 
i modified the mtu up to 1540 , but i don't know if that's all
right,anybody could help me ?
 
 
Thanks
Roberto Paoletti

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