![background image](http://html1.mh-extra.com/html/smc-networks/7204brb/7204brb_user-manual_1300194030.webp)
Entering the Admin Page
27
It can support up to total of 16 PPP sessions, and each PVC
can support up to 8 PPP sessions. The multiple PPP sessions
may be configured with any combination over 8 PVCs.
For the multiple PPP sessions, please go to [PPP Configuration]
page.
Service Name The service name of PPP is required by some ISPs.
If the ISP does not provide the Service Name, please
leave it blank.
Username
The username you use to log in to your ISP.
Password
The password you use to log in to your ISP.
Disconnect
Timeout
The Disconnect Timeout allows the user to set the
specific period of time to disconnect from the ISP.
The default is [0], which means never disconnect
from the ISP.
MRU
Maximum Receive Unit indicates the peer of PPP
connection the maximum size of the PPP information
field this device can recieve. The default value is 1492
and is used in the beginning of the PPP negotiation. In
the normal negotiation, the peer will accept this MRU
and will not send packets with information field larger
than this value.
MTU
Maximum Transmission Unit (MTU) value will be
fragmented before the transmission. During the PPP
negotiation, the peer of the PPP connection will
indicates its MRU and will be accepted. The actual MTU
of the PPP connection will be set to the smaller one of
MTU and the peer’s MRU. The default is value [1492].
MSS
Maximum Segment Size is the largest size of data that
TCP will send in a single IP packet. When a connection
is established between a LAN client and a host in the
WAN side, the LAN client and the WAN host will indicate
their MSS during the TCP connection handshake.
The default value is [1432].