What is WCCP v2?
The Web Cache Communication Protocol (WCCP) is a Cisco-developed content-routing technology that intercepts IP packets and redirects those packets to a destination other than that specified in the IP packet.
What is Cisco IP WCCP?
WCCP is a Cisco-developed content-routing technology that enables you to integrate content engines into your network infrastructure.
What is the WCCP configuration for?
WCCP enables you to redirect traffic that isn’t in the direct physical path between the client and the server. To enable WCCP, the SteelHead must join a service group at the router.
How does Cisco WCCP work?
WCCP is used between a Cisco router and a proxy server to communicate. The proxy server will tell the router that it is “alive” and ready to serve webpages. It’s also used as a “hello” message so the router knows when the proxy is down. The router is called the WCCP server and the proxy is called the WCCP client.
How do I know if WCCP is working?
You can use the show wccp WAAS commands that are available from the WAE CLI to verify that WCCP is configured and operating properly. You can use the show wccp services command to display which WCCP services are configured. The show wccp status command displays the enabled state of WCCP and the configured service IDs.
Which two methods does WCCP use to redirect or return IP traffic in the downstream flow?
Two methods of redirection: WCCP L2: Local subnet only, little overhead. Rewrites packet MAC address to that of the local Engine. WCCP GRE: Any IP-Subnet, more overhead.
How do I enable WCCP on my Cisco router?
Understanding the configuration of WCCP
- Step1: Configure WCCP Version 2.
- Step2: Specify the IP Address of WSA in an ACL.
- Step3: Specify which traffic needs to be redirected to WSA using an ACL.
- Step4: Configure WCCP Service IP and combine all the parameters.
- Step5: Apply WCCP on the interface of the Router.
What is IP WCCP redirect?
ip wccp 5 redirect in. To turn on redirection of HTTP source port traffic, which is required for IP spoofing, enter: ip wccp 20 redirect in. Examples for outbound (egress) redirection: Run these commands for each protocol that you want to support, but only on the interface(s) dedicated to outbound (egress) traffic.
What is WCCP in FortiGate?
WCCP stands for “Web Cache Coordinator Protocol”. The idea is to transparently redirect user traffic to a cache (that is: no explicit web proxy configured on client web browser). Client traffic going through the FortiGate is intercepted and redirected to a web proxy.
Does FortiGate support WCCP?
You can configure FortiWeb as a Web Cache Communication Protocol (WCCP) client. This configuration allows a FortiGate configured as a WCCP server to redirect HTTP and HTTPS traffic to FortiWeb for inspection.
What is WCCP redirect?
WCCP. A Cisco-developed content-routing protocol that provides a mechanism to redirect traffic flows in real-time. It has built-in load balancing, scaling, fault tolerance, and service-assurance (failsafe) mechanisms.