– 1040 –
C
HAPTER
43
| Domain Name Service Commands
show dns cache
This command displays entries in the DNS cache.
C
OMMAND
M
ODE
Privileged Exec
E
XAMPLE
Console#show dns cache
No.
Flag
Type
IP Address
TTL
Domain
------- ------- ------- --------------- ------- --------
3
4 Host
209.131.36.158
115 www-real.wa1.b.yahoo.com
4
4 CNAME
POINTER TO:3
115 www.yahoo.com
5
4 CNAME
POINTER TO:3
115 www.wa1.b.yahoo.com
Console#
Table 135: show dns cache
- display description
Field
Description
No.
The entry number for each resource record.
Flag
The flag is always “4” indicating a cache entry and therefore
unreliable.
Type This field includes “Host” which specifies the primary name for the owner,
and “CNAME” which specifies multiple domain names (or aliases) which
are mapped to the same IP address as an existing entry.
IP Address
The IP address associated with this record.
TTL
The time to live reported by the name server.
Domain
The domain name associated with this record.
show hosts
This command displays the static host name-to-address mapping table.
C
OMMAND
M
ODE
Privileged Exec
E
XAMPLE
Note that a host name will be displayed as an alias if it is mapped to the
same address(es) as a previously configured entry.
Console#show hosts
No. Flag Type
IP Address
TTL
Domain
---- ---- ------- -------------------- ----- -------------------------------
0
2 Address 192.168.1.55
rd5
1
2 Address 2001:DB8:1::12
rd6
3
4 Address 209.131.36.158
65 www-real.wa1.b.yahoo.com
4
4 CNAME
POINTER TO:3
65 www.yahoo.com
5
4 CNAME
POINTER TO:3
65 www.wa1.b.yahoo.com
Console#
Содержание LGB6026A
Страница 6: ...ABOUT THIS GUIDE 4...
Страница 40: ...38 CONTENTS...
Страница 60: ...58 SECTION I Getting Started...
Страница 86: ...84 SECTION II Web Configuration Unicast Routing on page 517 Multicast Routing on page 575...
Страница 162: ...160 CHAPTER 5 Interface Configuration VLAN Trunking...
Страница 196: ...194 CHAPTER 6 VLAN Configuration Configuring MAC based VLANs...
Страница 204: ...CHAPTER 7 Address Table Settings Clearing the Dynamic Address Table 202...
Страница 238: ...CHAPTER 11 Class of Service Layer 2 Queue Settings 236...
Страница 254: ...252 CHAPTER 12 Quality of Service Attaching a Policy Map to a Port...
Страница 448: ...446 CHAPTER 16 Multicast Filtering Multicast VLAN Registration...
Страница 470: ...468 CHAPTER 17 IP Configuration Setting the Switch s IP Address IP Version 6...
Страница 576: ...574 CHAPTER 21 Unicast Routing Configuring the Open Shortest Path First Protocol Version 2...
Страница 606: ...604 CHAPTER 22 Multicast Routing Configuring PIMv6 for IPv6...
Страница 620: ...618 CHAPTER 23 Using the Command Line Interface CLI Command Groups...
Страница 672: ...670 CHAPTER 25 System Management Commands Time Range...
Страница 692: ...690 CHAPTER 26 SNMP Commands...
Страница 700: ...698 CHAPTER 27 Remote Monitoring Commands...
Страница 854: ...CHAPTER 34 Port Mirroring Commands Local Port Mirroring Commands 852...
Страница 862: ...860 CHAPTER 36 Address Table Commands...
Страница 958: ...956 CHAPTER 40 Quality of Service Commands...
Страница 1034: ...1032 CHAPTER 42 LLDP Commands...
Страница 1044: ...1042 CHAPTER 43 Domain Name Service Commands...
Страница 1062: ...1060 CHAPTER 44 DHCP Commands DHCP Server...
Страница 1206: ...CHAPTER 47 IP Routing Commands Open Shortest Path First OSPFv3 1204...
Страница 1250: ...1248 SECTION IV Appendices...
Страница 1256: ...1254 APPENDIX A Software Specifications Management Information Bases...
Страница 1278: ...1276 COMMAND LIST...