6. Perform policy routing.
7. Route packet.
8. Redirect to web cache.
1. Check input access list if using IPsec.
2. Perform decryption??”for Cisco Encryption
Technology or IPsec.
3. Check inbound access list.
4. Check input rate limits.
5. Perform input accounting.
6. Perform NAT outside to inside (global to
local translation).
7. Perform policy routing.
8. Route packet.
9. Redirect to web cache.
Scaling the Network with NAT and PAT 255
1 IPsec = IP security
2 CBAC = Context-Based Access Control
To con?¬?gure static inside source address translation on a router, follow these steps:
Step 1 Establish static translation between an inside local address and an inside global
address.
RouterX(config)# iipp nnaatt iinnssiiddee ssoouurrccee ssttaattiicc local-ip global-ip
Enter the no ip nat inside source static global command to remove the static
source translation.
Step 2 Specify the inside interface.
RouterX(config)# iinntteerrffaaccee type number
After you enter the interface command, the CLI prompt changes from (con?¬?g)#
to (con?¬?g-if)#.
Step 3 Mark the interface as connected to the inside.
RouterX(config-if)# iipp nnaatt iinnssiiddee
Step 4 Specify the outside interface.
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