Hitachi GR2000 Series - Manual (Page 116)

Hitachi Gigabit Router GR2000 Series Enhanced Version Operations - Device Management Overview
5-16 GR2K-GA-0015
Ver. 07-02
Figure 5-33 Example of display of name server’s IP address
Confirm that a DNS address is acquired using PPPoE session information when the
name server is set so that it is automatically acquired by a PPPoE session. If the DNS
address is not acquired, a DNS server address has been set so that it is not notified
by the remote server (connection provider). In this case, set the name server
manually after getting confirmation from the connection provider.
(b) Confirmation of communication with name server
Confirm using a ping command that the IP address set using a configuration
definition command (dns-resolver) or the IP address automatically acquired using
a DHCP client function or PPPoE function can communicate with the router.
5.2.14.2 Confirmation during operation
(a) Confirmation of operational state
Execute a show dns-relay command and confirm the operational state of the DNS
relay. See Subsection 7.5.5, “Domain resolution is not possible in DNS relay
communication” for details of the contents of confirmation.
5.2.15 Confirm that VRRP is synchronized
The contents of confirmation when a VRRP function is used in the router are as
described below.
> show dns-relay
Primary NameServer: 192.168.253.177
Secondary NameServer: 192.168.253.178
Thirdary NameServer: -
[Omitted hereinafter.]
>
> show interfaces OsakaISP2
2002/04/05 10:56:30
NIF2: active 4-port 10BASE-T/100BASE-TX retry:0
Average:0/800Mbps Peak:150Mbps at 13:53:03
Line0: active up 100BASE-TX full(auto) 00:00:87:a8:c5:1c
Average out:20Mbps Average in:10Mbps
PPPoE:OsakaISP2 connected Session ID:e714 retry:0
Connected time 02/13 00:00:00 Connecting time 1234:56:30
Auto connection timer(past/setting):---/10(sec)
Service Name:OsakaISPservice1
AC Name:OsakaISP01server
Destination MAC address 00:00:87:a8:fe:2c
Source IP address:192.168.100.1 Destination IP
address:192.168.35.2
Primary DNS server IP address:128.10.10.1
Secondary DNS server IP address:128.10.10.10
CHAP Challenge timeout :
>
Both or either of the
addresses must be
acquired.