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我在AIX 4.3.3 ML 11上配置DNS做实验,可惜不成功(nslookup及反向地址解析不对),不知道哪些地方有误,请指正。
1. creat /etc/named.boot
# /etc>;vi named.boot
directory /etc
primary test.xyz.com named.test
primary 4.168.192.in-addr.arpa named.rev.4
primary 0.0.127.in-addr.arpa named.rev.local
cache . named.cache
2. creat /etc/named.test
# /etc>; vi named.test
; (also see /etc/named.boot)
;
; NAME TTL CLASS TYPE RDATA
;
; setting default domain to "."
;
@ 9999999 IN SOA webserver.test.xyz.com. root.test.webserver.xyz.com.(
1.1 ; Serial
3600 ; Refresh
300 ; Retry
3600000 ; Expire
86400 ) ; Minimum
9999999 IN NS webserver.test.xyz.com
loopback 9999999 IN A 127.0.0.1 ; loopback (lo0) name/ad
dress
localhost 9999999 IN CNAME loopback
web1 9999999 IN A 192.168.4.29
cisco 9999999 IN A 192.168.4.18
webserver 9999999 IN A 192.168.4.100
~
~
~
:q
3. creat /etc/named.rev.4
# /etc>;cat named.rev.4
; setting default domain to ... "."
@ 9999999 IN SOA webserver.test.xyz.com. root.test.webserver.xyz.com.(
1.1 ; Serial
3600 ; Refresh
300 ; Retry
3600000 ; Expire
86400 ) ; Minimum
9999999 IN NS webserver.test.xyz.com
1.0.0.127 IN PTR loopback.
29.4.168.192 IN PTR web1.
18.4.168.192 IN PTR cisco.
100.4.168.192 IN PTR webserver.
4. creat /etc/named.rev.local
# /etc>;more named.rev.local
@ IN NS webserver.test.xyz.com.
1.0.0.127 IN PTR loopback.
5. creat /etc/named.cache
# /etc>;more named.cache
. 9999999 IN NS webserver.test.xyz.com.
webserver.test.xyz.com. 9999999 IN A 192.168.4.100
# /etc>;
6.creat /etc/resolv.conf
# /etc>;more resolv.conf
domain test.xyz.com
nameserver 192.168.4.100
7. start named daemon
# /etc>; startsrc -s named
8. test
# /etc>;ping web1
PING web1.test.xyz.com: (192.168.4.29): 56 data bytes
64 bytes from 192.168.4.29: icmp_seq=0 ttl=255 time=0 ms
64 bytes from 192.168.4.29: icmp_seq=1 ttl=255 time=0 ms
^C
----web1.test.xyz.com PING Statistics----
2 packets transmitted, 2 packets received, 0% packet loss
round-trip min/avg/max = 0/0/0 ms
# /etc>;
# /etc>;ping webserver
PING webserver.test.xyz.com: (192.168.4.100): 56 data bytes
64 bytes from 192.168.4.100: icmp_seq=0 ttl=255 time=0 ms
64 bytes from 192.168.4.100: icmp_seq=1 ttl=255 time=0 ms
^C
----webserver.test.xyz.com PING Statistics----
2 packets transmitted, 2 packets received, 0% packet loss
round-trip min/avg/max = 0/0/0 ms
# /etc>;nslookup
*** Can't find server name for address 192.168.4.100:Non-existent host/domain
*** Default servers are not available
# /etc>;ping 192.168.4.107
PING 192.168.4.107: (192.168.4.100): 56 data bytes
64 bytes from 192.168.4.100: icmp_seq=0 ttl=255 time=0 ms
64 bytes from 192.168.4.100: icmp_seq=1 ttl=255 time=0 ms
^C
----192.168.4.100 PING Statistics----
2 packets transmitted, 2 packets received, 0% packet loss
round-trip min/avg/max = 0/0/0 ms
# /etc>; |
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