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Selasa, 17 April 2012

IPv6 RFC's


• RFC1752 - The Recommendation for the IP Next Generation Protocol
• RFC2460 - Internet Protocol, Version 6 (IPv6) Specifications (Obsoletes RFC1883)
Transition
• RFC4213 - Basic Transition Mechanisms for IPv6 Hosts and Routers
• RFC4942 - IPv6 Transition/Coexistence Security Considerations
• RFC4038 - Application Aspects of IPv6 Transition
• RFC4192 - Procedures for Renumbering an IPv6 Network without a Flag Day See Things to think about when renumbering an IPv6 network (draft chown)
• RFC4380 - Teredo: Tunneling IPv6 over UDP through NATs
• RFC3056 - Connection of IPv6 Domains via IPv4 Clouds (6to4 tunnel)
• RFC2743 - Generic Packet Tunneling in IPv6 Specification (See RFC1701 - GRE)
ISP
• RFC4029 - Scenarios and Analysis for Introducing IPv6 into ISP Networks
• RFC2185 - Routing Aspects Of IPv6 Transition
IPV6 Addressing space
• RFC4291 - IP Version 6 Addressing Architecture (Obsoletes RFC3513)
• RFC3769 - Requirements for IPv6 Prefix Delegation
• RFC1744 - Observations on the Management of the Internet Address Space
• RFC3587 - IPv6 Global Unicast Address Format
• RFC4193 - Unique Local IPv6 Unicast Addresses
• RFC3879 - Deprecating Site Local Addresses
• RFC4862 - IPv6 Stateless Address Autoconfiguration
• RFC3484 - Default Address Selection for Internet Protocol version 6 (IPv6)
• RFC3633 - IPv6 Prefix Options for Dynamic Host Configuration Protocol (DHCP) version 6
• RFC4861 - Neighbor Discovery for IP version 6 (IPv6)
• RFC3971 - SEcure Neighbor Discovery (SEND)
• RFC4941 - Privacy Extensions for Stateless Address Autoconfiguration in IPv6 (RFC3041)
• RFC3972 - Cryptographically Generated Addresses (CGA) Allocation
• RFC3177 - IAB/IESG Recommendations on IPv6 Address Allocations to Sites
• RFC1887 - An Architecture for IPv6 Unicast Address Allocation
• RFC1881 - IPv6 Address Allocation Management
• RFC4548 - Internet Code Point (ICP) Assignments for NSAP Addresses
• RFC1981 - Path MTU Discovery for IP version 6
• RFC4443 - Internet Control Message Protocol (ICMPv6) for the Internet Protocol Version 6 (IPv6) Specification
• RFC3596 - DNS? Extensions to Support IP Version 6
• RFC2464 - Transmission of IPv6 Packets over Ethernet Networks
• RFC2675 - IPv6 Jumbograms
Security
• RFC4864 - Local Network Protection for IPv6
• RFC4301 - Security Architecture for the Internet Protocol
• RFC4302 - IP Authentication Header
• RFC4835 - Cryptographic Algorithm Implementation Requirements for Encapsulating Security Payload (ESP) and Authentication Header (AH)
• RFC1828 - IP Authentication using Keyed MD5
• RFC1829 - Encapsulation, algorithme CBC du DES (Cypher Block Chaining)
• RFC1851 - Triple transformation par le DES
• RFC1852 - Authentification IP par clés SHA
Other
• RFC3053 - IPv6 Tunnel Broker

Rabu, 04 April 2012

Blocking based on file size in Bluecoat Proxy SG




For blocking the download based on file size, you would have to apply that under the Visual Policy Manager. It would be under the Web Access Layer and under Destination. Click set and select Response Header. Set the Header Name to Content-Length and add the Header Regex below according to the file size. Note that those regex below will block the file size specified and above.

500kb :

[0-9]{7,12}|[5-9][0-9]{4}

1 MB :

[0-9]{8,12}|[1-9][0-9]{6}

2 MB :

[0-9]{8,12}|[2-9][0-9]{6}

3 MB :

[0-9]{8,12}|[3-9][0-9]{6}

5 MB :

[0-9]{8,12}|[5-9][0-9]{6}

10 MB :

[0-9]{9,12}|[1-9][0-9]{8}

20 MB :

[0-9]{9,12}|[2-9][0-9]{8}

50 MB :

[0-9]{9,12}|[5-9][0-9]{8}

100 MB :

[0-9]{10,12}|[1-9][0-9]{10}