Section 4 User Interface Guide
Total Access 850 System Manual
150
© 2004 ADTRAN, Inc.
64203376L1-1B
R
OUTER
> C
ONFIG
> I
NTERFACES
(NET)
Configure the layer 3 options for the network interface from this menu.
V2 S
ECRET
Enter the secret used by RIP version 2 here.
P
ROXY
ARP
This feature allows the network portion of a group of addresses to be shared among several
physical network segments. The ARP protocol provides a way for devices to create a mapping
between physical addresses and logical IP addresses. Proxy ARP makes use of this mapping
feature by instructing a router to answer ARP requests as a "proxy" for the IP addresses behind
one of its ports. The device which sent the ARP request will then correctly assume that it can
reach the requested IP address by sending packets to the physical address that was returned. This
technique effectively hides the fact that a network has been (further) subnetted. If this option is
set to
Y
ES
,
when an ARP request is received on the Ethernet port the address is looked up in the
IP routing table. If the forwarding port is not on the Ethernet port and the route is not the default
route, the unit will answer the request with its own hardware address. Default is
N
O
.
S
ECONDARY
IP
S
This allows the unit to specify additional IP addresses and networks on its Ethernet. The maximum
number of entries is 5.
N
UM
Displays the index number in the secondary IP list.
IP A
DDRESS
This is the second IP address the unit will respond to on the Ethernet. Default is
0.0.0.0
.
S
UBNET
M
ASK
This is the mask for the network. Default is
255.255.255.255
.
NAT M
ODE
This mode specifies whether Network Address Translation (NAT) should be used on this
interface. When this mode is set to
P
RIVATE
(def) NAT is automatically specified on this
interface. The other choice is
P
UBLIC
which specifies
not
going through NAT.
The network interface will display in the
R
OUTER
> C
ONFIG
> I
NTERFACES
table showing
the name of the network technology (i.e. T1 or SDSL), but only once a PVC to the router
(ATM) or DS0s to the router (TDM) have been configured.
Summary of Contents for Total Access 850
Page 14: ...Table of Contents Total Access 850 System Manual 14 2004 ADTRAN Inc 64203376L1 1B ...
Page 16: ...Section 1 System Description Total Access 850 System Manual 16 2004 ADTRAN Inc 64203376L1 1B ...
Page 22: ...Section 1 System Description Total Access 850 System Manual 22 2004 ADTRAN Inc 64203376L1 1B ...
Page 224: ...Section 5 DLP 4 Total Access 850 System Manual 224 2004 ADTRAN Inc 64203376L1 1B ...
Page 232: ...Section 5 DLP 6 Total Access 850 System Manual 232 2004 ADTRAN Inc 64203376L1 1B ...
Page 236: ...Section 5 DLP 7 Total Access 850 System Manual 236 2004 ADTRAN Inc 64203376L1 1B ...
Page 244: ...Section 5 DLP 10 Total Access 850 System Manual 244 2004 ADTRAN Inc 64203376L1 1B ...
Page 252: ...Section 5 DLP 13 Total Access 850 System Manual 252 2004 ADTRAN Inc 64203376L1 1B ...
Page 256: ...Section 5 DLP 14 Total Access 850 System Manual 256 2004 ADTRAN Inc 64203376L1 1B ...
Page 264: ...Section 5 DLP 16 Total Access 850 System Manual 264 2004 ADTRAN Inc 64203376L1 1B ...
Page 278: ...Section 6 ADTRAN Utilities Total Access 850 System Manual 278 2004 ADTRAN Inc 64203376L1 1B ...