Configuring Cisco Firewall Security Contexts

Posted by BlogAdmin Published in Cisco Firewall

Starting with Cisco Firewall version 7.x and upwards, the PIX and ASA Cisco firewalls can support now multiple contexts (or virtual firewalls) on the same physical chassis unit. Each security context runs independently with its own set of security policies, access rules, logging configuration, and so on. Out of the box, any cisco firewall appliance [...]

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Mar

Most Common Networking Terms and Acronyms - P

Posted by BlogAdmin Published in Networking Acronyms

p2mp
point-to-multipoint. Communication between a series of receivers and transmitters to a central location. Cisco p2mp typically is set up in three segments to enable frequency re-use. Cisco offers MMDS, U-NII, and LMDS systems in p2mp.
p2p
point-to-point. Communication between one receiver and one location. P2p has a higher bandwidth [...]

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Mar

Most Common Networking Terms and Acronyms - O

Posted by BlogAdmin Published in Networking Acronyms

OAKLEY
Key establishment protocol (proposed for IPsec but superseded by IKE) based on the Diffie-Hellman algorithm and designed to be a compatible component of ISAKMP.
OC
optical carrier. Series of physical protocols (OC-1, OC-2, OC-3, and so on), defined for SONET optical signal transmissions. OC signal [...]

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