Page 136 / 173 Scroll up to view Page 131 - 135
Vigor2900 Series User’s Guide
130
4.6 Management Setup
The port number used to send/receive SIP message for building a session. The default value is
5060 and this must match with the peer Registrar when making VoIP calls.
Enable remote firmware
upgrade
Chick the checkbox to allow remote firmware upgrade through
FTP (File Transfer Protocol).
Allow management from the
Internet
Enable the checkbox to allow system administrators to login
from the Internet. By default, it is not allowed.
Disable PING from the Internet
Check the checkbox to reject all PING packets from the
Internet. For security issue, this function is enabled by default.
Access List
You could specify that the system administrator can only
login from a specific host or network defined in the list. A
maximum of three IPs/subnet masks is allowed.
List IP
- Indicate an IP address allowed to login to the
router.
Subnet Mask -
Represent a subnet mask allowed to login to
the router.
Default Ports
Check to use standard port numbers for the Telnet and
HTTP servers.
User Defined Ports
Check to specify user-defined port numbers for the Telnet
and HTTP servers.
Enable SNMP Agent
Check it to enable this function.
Get Community
Set the name for getting community by typing a proper
character. The default setting is
public.
Set Community
Set community by typing a proper name. The default
setting is
private.
Manager Host IP
Set one host as the manager to execute SNMP function.
Please type in IP address to specify certain host.
Page 137 / 173
Vigor2900 Series User’s Guide
131
Trap Community
Set trap community by typing a proper name. The default
setting is
public.
Notification Host IP
Set the IP address of the host that will receive the trap
community.
Trap Timeout
The default setting is 10 seconds.
4.7 Diagnostic Tools
Diagnostic Tools provide a useful way to
view
or
diagnose
the status of your Vigor router.
Below shows the menu items for Diagnostics.
4.7.1 ISDN/PPPoE/PPTP Diagnostics
Click
Diagnostics
and click
WAN Connection
to open the web page. For different model of
the router, this page might change slightly.
To obtain the latest information, click here to reload the
page.
ISDN Link Status
If the link is active, this field will show
UP
.
Otherwise, it
shows
DOWN
.
Page 138 / 173
Vigor2900 Series User’s Guide
132
Dial ISDN
Clicking here causes the router to dial to the preset ISP.
Click
Internet Access Setup > Dial to a Single ISP
to
configure dial-up settings.
Activity
Display the connection name for each B channel.
If the B
channel is idle, it will show
Idle
.
Drop B1
Click it to disconnect the B1 channel.
Drop B2
Click it to disconnect the B2 channel.
Broadband Access Mode/Status
Display the broadband access mode and status. If the
broadband connection is active, it will show Internet
access mode is enabled. If the connection is idle, it
will show “
---
”.
WAN IP Address
The WAN IP address for the active connection.
Dial PPPoE or PPPoA
Click it to force the router to establish a PPPoE or PPPoA
connection.
Drop PPPoE or PPTP
Click it to force the router to disconnect the current active
PPPoE or PPTP connection.
4.7.2 Triggered Dial-out Packet Header
Triggered Dial-out Packet Header shows the last IP packet header that triggered the router to
dial out. Click
Triggered Dial-out Packet Header
to view the triggered dial-out packet
header.
Click it to reload the page.
4.7.3 Viewing Routing Table
Click
View Routing Table
to view the routing table of your Vigor router. The table provides
current IP routing information held in the router.
Page 139 / 173
Vigor2900 Series User’s Guide
133
Click it to reload the page.
In the left of each routing rule, you will see a key.
These keys are defined as follows.
C
--- Directly connected.
S
--- Static route.
R
--- RIP.
*
--- Default route.
~
--- Routes for private routing domain.
In the right of each routing rule, you will see an interface identifier which is defined as
follows.
IF0
--- Local LAN interface.
IF1
--- ISDN B1 channel.
IF2
--- ISDN B2 channel.
IF3
--- WAN interface.
4.7.4 View ARP Cache Table
Click
View ARP Cache Table
to view the content of the ARP (Address Resolution Protocol)
cache held in the router. The table shows a mapping between an Ethernet hardware address
(MAC Address) and an IP address.
Click it to reload the page.
Page 140 / 173
Vigor2900 Series User’s Guide
134
Click it to clear the whole table.
4.7.5 Viewing DHCP Assigned IP Addresses
The facility provides information on IP address assignments. This information is helpful in
diagnosing network problems, such as IP address conflicts, etc.
Click
Diagnostics
and click
DHCP Table
to open the web page.
Click it to reload the page.
4.7.6 View NAT Port Redirection Running Table
If you have configured
Port Redirection
(under
NAT Setup
), click it to verify that your
settings are correct for redirecting specific port numbers to specified internal users.
4.7.7 View NAT Active Sessions Table
As the router accesses the Internet through the built-in NAT engine, click
View NAT Active
Sessions Table
to see which active outgoing sessions are online.

Rate

3.5 / 5 based on 2 votes.

Bookmark Our Site

Press Ctrl + D to add this site to your favorites!

Share
Top