Cisco CVR100W Router Manual PDF (Setup & Configuration Guide)

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Administering Your CVR100W

Configuring Do-Not-Disturb Mode

Cisco CVR100W Wireless-N VPN Router Administration Guide

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8

Configuring Do-Not-Disturb Mode

The Do-Not-Disturb Mode feature turns on or turns off all lights of the CVR100W.

You can enable this feature by pressing the Do-Not-Disturb Mode button on the

front panel or from web-based Configuration Utility.

NOTE

Enabling this feature will not affect the normal operation of the CVR100W.

To enable the Do-Not-Disturb mode from web-based Configuration Utility:

STEP 1

Choose

Administration

>

Do-Not-Disturb Mode

.

STEP

2

Check

Enable

to enable the Do-Not-Disturb mode on the CVR100W.

STEP

3

Click

Save

.

Configuring System Time

You can configure your time zone, whether or not to adjust for Daylight Savings

Time, and with which Network Time Protocol (NTP) server to synchronize the date

and time. The CVR100W then gets its date and time information from the NTP

server.

To configure NTP and time settings:

STEP 1

Choose

Administration

>

Time Settings

. The current time is displayed.

STEP

2

Specify the time zone from the

Time zone

drop-down menu.

STEP

3

In the

Adjust for

Daylight Savings Time

field, check the box to adjust the time for

Daylight Savings Time.

STEP

4

In the

Set Date and Time

field, choose how to set the date and time.

•

Auto:

Click this radio button to automatically synchronize the date and time

with the specified NTP server.

•

Manual:

Click this radio button to manually set the date and time.

STEP

5

If you choose

Auto

to set the system time, enter the following information in the

NTP Server

fields:

•

To use the default NTP servers, click the

Use Default

radio button.

Page 127 / 150

Administering Your CVR100W

Configuring Bonjour

Cisco CVR100W Wireless-N VPN Router Administration Guide

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8

•

To use a specific NTP server, click the

User Defined NTP Server

radio

button and enter the fully-qualified domain name (FQDN) or IP address of the

NTP servers in the two available fields.

STEP

6

If you choose

Manual

to set the system time, enter the date and time in the

Manually Set System Time

fields.

STEP

7

Click

Save

.

Configuring Bonjour

Bonjour is a service advertisement and discovery protocol. On the CVR100W, it

only advertises the default services configured on the device when Bonjour is

enabled.

To enable Bonjour:

STEP 1

Choose

Administration

>

Bonjour

.

STEP

2

Check

Enable

to enable Bonjour.

STEP

3

To enable Bonjour for a VLAN listed in the Bonjour Interface Control table, check

the corresponding

Enable Bonjour

box.

You can enable Bonjour on specific VLANs. Enabling Bonjour on a VLAN allows

devices present on the VLAN to discover Bonjour services available on the router

(such as http/https).

For example, if a VLAN is configured with an ID of 2, devices and hosts present on

VLAN 2 cannot discover Bonjour services running on the router unless Bonjour is

enabled for VLAN 2.

STEP

4

Click

Save

.

Page 128 / 150

Administering Your CVR100W

Using Diagnostic Tools

Cisco CVR100W Wireless-N VPN Router Administration Guide

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Using Diagnostic Tools

The CVR100W provides several diagnostic tools to help you troubleshoot network

problems.

Network Tools

Using Ping/Traceroute

You can use the Ping tool to test connectivity between the CVR100W and another

device in the network or to test connectivity to the Internet by pinging a fully

qualified domain name (for example, www.cisco.com).

To use ping:

STEP 1

Choose

Administration

>

Diagnostics

>

Network Tools

.

STEP

2

In the

IP Address / Domain Name

field, enter the device’s IP address or a fully

qualified domain name (FQDN) such as www.cisco.com to ping.

STEP

3

Click

Ping

.

The ping results appear. These results tell you whether the device is reachable.

STEP

4

Click

Close

when done and return to the Network Tools page.

Using Traceroute

The Traceroute utility displays all the routers present between the destination IP

address and the CVR100W.

To use Traceroute:

STEP 1

Choose

Administration

>

Diagnostics

>

Network Tools

.

STEP

2

In the

IP Address / Domain Name

field, enter the IP address or a fully qualified

domain name (FQDN) such as www.cisco.com to trace.

STEP

3

Click

Traceroute

.

The Traceroute results appear.

STEP

4

Click

Close

when done and return to the Network Tools page.

Page 129 / 150

Administering Your CVR100W

Using Diagnostic Tools

Cisco CVR100W Wireless-N VPN Router Administration Guide

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Performing a DNS Lookup

You can use the Lookup utility to find out the IP address of host (for example, a

Web, FTP, or Mail server) on the Internet.

To retrieve the IP address of a Web, FTP, Mail, or any other server on the Internet,

type the Internet name in the text box and click

Look up

. If the host or domain

entry exists, you will see a response with the IP address.

To use the Lookup utility:

STEP 1

Choose

Administration

>

Diagnostics

>

Network Tools

.

STEP

2

In the

Internet Name

field, enter the Internet name of the host.

STEP

3

Click

Look up

.

The nslookup results appear.

STEP

4

Click

Close

when done and return to the Network Tools page.

Configuring Port Mirroring

Port mirroring monitors network traffic by sending copies of all incoming and

outgoing packets from one port to a monitoring port. You can use port mirroring as

a diagnostic or debugging tool, especially when fending off an attack or viewing

user traffic from LAN to WAN to see if users are accessing information or websites

they are not supposed to.

To configure port mirroring:

STEP 1

Choose

Administration

>

Diagnostics

>

Port Mirroring

.

STEP

2

In the

Mirror Source

area, check the ports to mirror.

STEP

3

In the

Mirror Port

area, choose a mirror port.

STEP

4

Click

Save

.

Page 130 / 150

Administering Your CVR100W

Configuring Logging

Cisco CVR100W Wireless-N VPN Router Administration Guide

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Configuring Logging

The Logging page allows you to configure the logging settings on the CVR100W.

Configuring Logging Settings

To configure the logging settings:

STEP 1

Choose

Administration

>

Logging

.

STEP

2

In the

Log Mode

field, check

Enable

to enable the logging feature.

STEP

3

In the

Log Severity for Local Log

field, check the log severities for the events that

you want to log:

For example: If you check Critical, all log messages listed under the Critical,

Emergency, and Alert categories are saved to the local syslog daemon.

STEP

4

Click

Save

.

Emergency

System is not usable.

Alert

Action is needed.

Critical

System is in a critical condition.

Error

System is in error condition.

Warning

System warning occurred.

Notification

System is functioning properly, but a system notice

occurred.

Information

Device information.

Debugging

Provides detailed information about an event.

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