Draytek Vigor2620 Series, Руководство пользователя

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Vigor2620 Series User’s Guide 564
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This command allows users to configure the maximum segment size (MSS) for different TCP
types.
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vpn mss show
vpn mss default
vpn mss set <connection type> <TCP maximum segment size range>
S S y y n n t t a a x x D D e e s s c c r r i i p p t t i i o o n n
Parameter Description
show It means to display current setting status.
default TCP maximum segment size for all the VPN connection will
be set as 1360 bytes.
set Use it to specify the connection type and value of MSS.
<connection type> <TCP
maximum segment size
range>
<connection type>: Enter 1, 2, 3, 4 or 5.
1, PPTP
2, L2TP
3, IPSec
4, L2TP over IPSec
5, SSL Tunnel
<TCP maximum segment size range>: Enter a value. Each
type has different segment size range.
PPTP, 1 ~ 1412
L2TP, 1 ~ 1408
IPSec, 1 ~ 1381
L2TP over IPSec, 1 ~ 1361
SSL Tunnel, 1 ~ 1360
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> vpn mss set 1 1400
% VPN TCP maximum segment size (MSS) :
PPTP = 1400
L2TP = 1360
IPsec = 1360
L2TP over IPsec = 1360
SSL Tunnel = Not yet setting!
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This command is used to display IKE memory status and leakage list.
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vpn ike -q
vpn ike -s
vpn ike v2
vpn ike v2 debug <on/off>