CoreWatch User’s Manual
59
Chapter 5: Changing System Settings
Configuring for DNS
As an alternative to a host table on every system, some networks use a centralized
Domain Naming System (DNS) server to maintain name-to-IP-address mappings. You
may configure the SSR to reach up to three DNS servers. When doing so, you can also
specify the domain name the SSR uses for each DNS query and the order in which the SSR
searches for the specified DNS servers.
To configure the SSR for DNS servers:
1.
Make sure there is a network connection to the DNS servers you want the SSR to use.
You can do so by sending a ping packet to those servers.
2.
Start Configuration Expert if you have not already done so.
3.
Open the configuration file you want to modify and then double-click that file’s
System Configuration object.
4.
Select the DNS Configuration object.
A
System Configuration DNS
dialog Box similar to the following appears:
Figure 21. System Configuration DNS dialog box
5.
Specify which DNS servers you want the SSR to use by taking the following steps to
add those servers. When the SSR searches for DNS servers, it will do so using the
order in which those servers were added.
a.
In the
Domain
text box, enter the name of the domain on which the DNS server
you want to add is an authority.
Содержание SSR-GLX19-02
Страница 1: ...CoreWatch User s Manual 9032564 04...
Страница 2: ...Notice 2 CoreWatch User s Manual...
Страница 20: ...Preface 20 CoreWatch User s Manual...
Страница 64: ...Chapter 5 Changing System Settings 64 CoreWatch User s Manual...
Страница 86: ...Chapter 6 Configuring SSR Bridging 86 CoreWatch User s Manual...
Страница 106: ...Chapter 7 Configuring VLANs on the SSR 106 CoreWatch User s Manual...
Страница 206: ...Chapter 12 Configuring QoS on the SSR 206 CoreWatch User s Manual...
Страница 246: ...Chapter 13 Configuring Security on the SSR 246 CoreWatch User s Manual...
Страница 274: ...Chapter 15 Configuring BGP on the SSR 274 CoreWatch User s Manual Figure 184 BGP Peer Group Definition panel Options tab...
Страница 363: ...CoreWatch User s Manual 363 Chapter 16 Configuring Routing Policies on the SSR 9 Click OK...
Страница 364: ...Chapter 16 Configuring Routing Policies on the SSR 364 CoreWatch User s Manual...
Страница 370: ...Chapter 17 Checking System Status 370 CoreWatch User s Manual...
Страница 390: ...Chapter 18 Monitoring Real Time Performance 390 CoreWatch User s Manual...
Страница 396: ...Chapter 19 Checking the Status of Bridge Tables 396 CoreWatch User s Manual...
Страница 430: ...Chapter 20 Checking the Status of Routing Tables 430 CoreWatch User s Manual...
Страница 442: ...Chapter 22 Obtaining Reports 442 CoreWatch User s Manual...
Страница 456: ...Appendix B CoreWatch Menus 456 CoreWatch User s Manual...