Quadro Quadro2x2 Przewodnik Instalacji Pobierz pdf (Strona 70)

QuadroM 32x/8L/26x/12Li/26xi Manual I: Installation Guide Appendix: Checking the Connections

Appendix: Checking the Connections

If the system doesn’t seem to be working properly, even when all the cables are connected

properly, it may be helpful to Start Network Diagnostics: The WAN link, IP configuration,

gateway, DNS server, and STUN-NAT will all be checked.

To start diagnostics, open the System's menu item Diagnostics and click Start Network

Diagnostics.

Fig. I-77: System Diagnostics - Network Diagnostics page

If the test passes, the output of the system may look as follows:

Basic Tests:

Checking for physical link: WAN link ok

Checking IP configuration: dynamically via DHCP Client

DHCP Client is running

Checking internet connectivity (ICMP ping):

Gateway: reached

Primary nameserver: reached

Secondary nameserver: not configured

www.epygi.com: reached

STUN Network Address Translation (NAT) Check:

External visibible address: 212.126.210.179

Detected NAT type : Restricted cone

Performing MTU Discovery:

preparing system

Sending UDP Datagram of size 1500 got answer

clean up

Largest usable MTU size is: 1500 Bytes

Test successful.

Depending on where the test is failing, the diagnostic can give some advice on how to

solve the problem. See the example below of a failed test:

QuadroM 32x/8L/26x/12Li/26xi; (SW Version 5.2.x) 70

1 2 ... 65 66 67 68 69 70 71 72 73 74 75 76

Brak uwag

Quadro Quadro2x2 Przewodnik Instalacji Strona 70