What is the meaning of the metacharacter \ (backslash) in regular expressions?

When configuring forwarding in PoxySG, what are the possible load balancing methods?
(Choose all that apply)
(a) Round Robin
(b) Fastest ICMP Reply
(c) Least Connections
(d) Least Delay

ICAP responses may be cached on a ProxySG, i.e, for some Web requests ICAP processing may
be completed without involving ProxyAV

Which of the following are true when enabling the early intercept attribute for a proxy service?
(Choose all that apply)
(a) It is automatically enabled when the detect protocol attribute is enabled.
(b) The ProxySG completes the three-way TCP handshake with the client before establishing a
connection to the upstream server.
(c) It can be used with any protocol.

When implementing failover with ProxySG appliances, configurations and policies on the master
are automatically replicated to members of the failover group.

What are the advantages that you may get in deploying ProxySG with WCCP? (Choose all the
apply)
(a) Scalability
(b) Redundancy
(c) Load Balancing
(d) Security

ProxySG can cache videos played by Adobe Flash based video player (e.g. on YouTube) as
HTTP objects.

Steaming traffic is better managed by using ProxySG’s admission control features.

What is the meaning of the metacharacter * (asterisk) in regular expressions?

Which of the following are some of the general requirements for using Kerberos Authentication?
(Choose all that apply)
(a) SGOS 4.2x or higher
(b) Internet Explorer 5
(c) Transparent Proxy Deployment
(d) Windows 2000 and above