解析主机名
Router>en
Password:
Router#config t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#ip host r1
Router(config)#ip host r1 10.2.2.2
Router(config)#ip host ap 10.1.1.2
Router(config)#do show hosts
Default Domain is not set
Name/address lookup uses domain service
Name servers are 255.255.255.255
Codes: UN - unknown, EX - expired, OK - OK, ?? - revalidate
temp - temporary, perm -
permanent
NA - Not Applicable None - Not
defined
Host
Port Flags Age Type
Address(es)
ap
None (perm, OK) 0 IP 10.1.1.2
r1
None (perm, OK) 0 IP 10.2.2.2
Router(config)#
DNS解析
Router#config t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#ip domain-lookup
Router(config)#ip name-server 192.168.0.70
Router(config)#ip domain-name lammle.com
Router(config)#
014 DNS
原文：http://www.cnblogs.com/sanyuanempire/p/6150396.html
