Cisco Explorer 4700 Installationsanleitung PDF herunterladen (Seite 288)

7-14

Device Manager Guide, Cisco ACE 4700 Series Application Control Engine Appliance

OL-26645-02

Chapter 7 Configuring Stickiness

Configuring Sticky Groups

Enable Insert This option appears only for sticky type HTTP Cookie.

Check this check box if the ACE appliance is to insert a cookie in the Set-Cookie header of the

response from the server to the client. This option is useful when you want to use a session cookie

for persistence but the server is not currently setting the appropriate cookie. When selected, the

ACE appliance selects a cookie value that identifies the original server from which the client

received a response. For subsequent connections of the same transaction, the client uses the cookie

to stick to the same server.

Clear this check box to disable cookie insertion.

Browser Expire This option appears for sticky type HTTP Cookie and you select Enable Insert.

Check this check box to allow the client's browser to expire a cookie when the session ends. Clear

this check box to disable browser expire.

Offset (Bytes) This option appears for sticky types HTTP Cookie and HTTP Header.

Enter the number of bytes the ACE appliance is to ignore starting with the first byte of the cookie.

Valid entries are integers from 0 to 999. The default is 0 (zero), which indicates that the ACE

appliance does not exclude any portion of the cookie.

Length (Bytes) This option appears for sticky types HTTP Cookie, HTTP Header, and SSL.

Enter the length of the portion of the cookie (starting with the byte after the offset value) that the

ACE appliance is to use for sticking the client to the server. For the SSL sticky type, enter the SSL

session ID length that needs to be parsed. Valid entries are integers from 1 to 1000.

Secondary Name This option appears only for sticky type HTTP Cookie.

Enter an alternate cookie name that is to appear in the URL string of the Web page on the server.

The ACE appliance uses this cookie to maintain a sticky connection between a client and a server

and adds a secondary entry in the sticky table. Valid entries are unquoted text strings with no

spaces and a maximum of 64 characters.

Header Name This option appears for sticky type HTTP Header.

Select the HTTP header to use for sticking client connections.

IPv4 Netmask This option appears only for sticky type IP Netmask or IPv6 Prefix. This option is mandatory for

the sticky type IP Netmask and optional for the sticky type IPv6 Prefix.

Select the netmask to apply to the source IP address, the destination IP address, or both.

IPv6 Prefix Length This option appears only for sticky type IPv6 Prefix or IP Netmask. This option is mandatory for

the sticky type IPv Prefix and optional for the sticky type IP Netmask.

Enter the IPv6 prefix length to apply to the source IP address, the destination IP address, or both.

Address Type This option appears only for sticky type IP Netmask or IPv6 Prefix.

Indicate whether this sticky type is to be applied to the client source IP address, the destination IP

address, or both:

• Both—Indicates that this sticky type is to be applied to both the source IP address and the

destination IP address.

• Destination—Indicates that this sticky type is to be applied to the destination IP address only.

• Source—Indicates that this sticky type is to be applied to the source IP address only.

Table 7-1 Sticky Group Attributes (continued)

Field Description

1 2 ... 283 284 285 286 287 288 289 290 291 292 293 ... 647 648

Kommentare zu diesen Handbüchern

Keine Kommentare

Cisco Explorer 4700 Installationsanleitung Seite 288

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Digitale Videorecorder (DVR) Cisco Explorer 4700