HP X Unified Security Platform Series Manual de usuario descargar pdf (Pagina 194)

Chapter 6 Network

178 X Family LSM User’s Guide V 2.5.1

From the Traffic Capture page, you can:

• View and manage existing packet capture files.

To view and manage packet capture files, select Network > Tools > Traffic Capture. Then, select the

Traffic Capture tab.

• Create a new traffic capture file. To see a list of packet capture files, go to Network > Tools > Traffic

Capture.

Perform a Traffic Capture

STEP 1

From the LSM, select Network > To o ls . On the Tools page, click the Traffic Capture tab.

STEP 2

On the Traffic Capture page, click Create Capture File.

STEP 3

On the Create Traffic Capture page, specify the Capture File Details:

STEP A

If required, change the settings for the Max File Size (upper limit is 10000000) and

the Max Packets (upper limit is 10000).

STEP B

Select the security Zone Pair on which you want to capture traffic.

STEP 4

Optionally, to further specify which packets to include in the capture, enter IP protocol and

source/destination addresses parameters in the Capture Filter table.

STEP 5

Click Start Capture.

Ping

Use the Ping feature to send Ping requests to test whether devices on an IP network are accessible and

functioning correctly.

Ping can help diagnose connectivity problems such as a failed network device between the device and

the web server being accessed, or to help diagnose DNS setup problems. For example, if the device

cannot access www.mycompany.com, enter www.mycompany.com in the Host IP field and click Start

Ping. If the IP address for the Host appears in the Output table, the DNS server can be contacted and is

working correctly. The problem is therefore a connectivity issue between the device and the original

web server.

Ping a device

STEP 1

From the LSM menu, select Network > To o l s .

STEP 2

On the Tools page, click the Ping tab.

STEP 3

On the Ping page in the Ping Configuration table, type the Host Name or IP address for the

device that you want to ping.

Note Ensure that the policies configured on the device allow the security zone

to send Ping (ICMP) requests. A firewall rule allowing Ping requests between

zones allows the request to be sent to the destination zone and the response to be

allowed back to the source zone.

1 2 ... 189 190 191 192 193 194 195 196 197 198 199 ... 332 333

Comentarios a estos manuales

Sin comentarios

HP X Unified Security Platform Series Manual de usuario Pagina 194

Comentarios a estos manuales

Relacionado con productos y manuales para Redes HP X Unified Security Platform Series