User's Manual

H8951 3G 4G router 3 Installation of H8951 3G 4G router
(2014-07-01)
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Parameter
Details
Operation
Compression
Protocol Field
Compression
Whether compress Whether compress
IP address
⚫
Disable
⚫
Negotiation
VJ TCP/IP Header
Compress
Whether allow TCP/IP to communicate
by compressing VJ
⚫
Disable
⚫
Negotiation
Connection-
ID
Whether allow TCP/IP to communicate
by compressing ID in the first
⚫
Disable
⚫
Negotiation
More
Debug
Enable PPP dialing log, default value is
enable, in order to check more info
about dialing, suggest no changing
⚫
Disable
⚫
Negotiation
Peer’s DNS
Auto get peer DNS when PPP dialing. DNS
is necessary if want visit domain name. In
order to forbid LAN pc visit domain name,
you may disable it
⚫
Disable
⚫
Negotiation
LCP interval/Retry
After PPP dialing succeed, LCP is needed
to keep PPP link alive. Also it could used
to quickly spot network interrupt and
reconnect
Value area ：1～512
Unit: second
Default value: 30/5
MTU
the number of bytes of the maximum
transfer unit by PPP interface,
sometimes financial data has request on
this
Value area ： 128 ～
16364 byte
MRU
the number of bytes of the maximum
receive unit by PPP interface, sometimes
financial data has request on this
Value area ： 128 ～
16364 byte
Local IP
Set the local IP address when PPP
dialing, need ISP support
A.B.C.D,
Example: 10.10.10.1
Remote IP
Set the remote IP address when PPP
dialing, need ISP support
A.B.C.D,
Example: 10.10.10.254
Professional
⚫
nomppe
⚫
mppe required
⚫
mppe stateless
⚫
nodeflate
⚫
nobsdcomp
⚫
default-asyncmap
Do not suggest modify,
please contact us for
help if necessary
Step 4 Single click “save” icon.
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