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    Archive for the 'IPv6' Category


    [Security/IPv6] Symantec End Point Protection by Default Blocks IPv6 Connection

    Posted by admin on 16th June 2010

    Once you have installed SEP Client / Agent on a Desktop.
    The default policy of Firewall on SEP Control Manager is blocking your IPv6 Connection.
    If you are insist to have this IPv6 Connection, please ask your Admin to allow IPv6 on SEP Dashboard.


    rgs
    a. rahman isnaini r.sutan

    Posted in IPv6, security | No Comments »

    [IPv6] Why I Still Resolved to IPv4 on a HTTP Server with IPv6 Enabled ?

    Posted by admin on 1st April 2010

    http://radio.indo.net.id is IPv6 enabled live audio streaming server.
    It’s been tested from my local IPv6 Network.
    And it works finely

    But not from the whole IPv6 world outside.
    Everybody opens their Browser & the Page Loaded still resolves to IPv4.
    A good clue from on of active colleague in Japan :

    [root@totoro2 ~]# telnet http://www.facebook.com/l/5bb7c;radio.indo.net.id 80
    Trying 2404:170:32::49…
    telnet: connect to address 2404:170:32::49: Permission denied

    Click !, It’s been years I didn’t keep my eyes close on Cisco IPv6 ACL.
    Aha…

    ix-gw-1(config-ipv6-acl)#sequence 112 permit tcp any host 2404:170:32::49 eq www log

    This lovely command breaks the closed door :)
    It’s now http://radio.indo.net.id live broadcast-ed all over IPv6 World…
    Analyze : Browser firstly lookup on IPv6 & prompted to denied access, it then access the HTTP on opened IPv4 connection.

    a. rahman isnaini r.sutan
    Tx Dix

    Posted in Apache, IPv6 | No Comments »

    [IPv6] www.IP-Stories.Com is Now IPv6 Enabled Blog

    Posted by admin on 20th March 2010

    ping ipv6 www.ip-stories.com [TATA Comm., CA]


    Router: gin-mtt-mcore3
    Site: CA, Montreal - MTT, TATA COMM. INT. CENTER
    Command: ping ipv6 www.ip-stories.com

    
    Sending 5, 100-byte ICMP Echos to 2404:170:32::48, timeout is 2 seconds:
    !!!!!
    Success rate is 100 percent (5/5), round-trip min/avg/max = 284/407/836 ms
    
    
    
    
    
    
    

    Posted in IPv6, Web | No Comments »

    [IPv6] How to do NMAP over IPv6 Network

    Posted by admin on 28th February 2010

    > nmap 2404:170:3::49

    Starting Nmap 4.11 ( http://www.insecure.org/nmap/ ) at 2010-02-28 22:43 GMT
    Invalid host expression: 2404:170:3::49 — colons only allowed in IPv6 addresses, and then you need the -6 switch
    QUITTING!
    > nmap -6 2404:170:3::49

    Starting Nmap 4.11 ( http://www.insecure.org/nmap/ ) at 2010-02-28 22:43 GMT
    Interesting ports on 2404:170:3::49:
    Not shown: 1676 closed ports
    PORT    STATE SERVICE
    22/tcp  open  ssh
    80/tcp  open  http
    443/tcp open  https
    873/tcp open  rsync

    Nmap finished: 1 IP address (1 host up) scanned in 2.694 seconds

    Posted in IPv6, Linux | No Comments »

    [IPv6] Enabling IPv6 on Juniper SRX series Issue

    Posted by admin on 25th February 2010

    Enabling IPv6 on Juniper SRX series needs a bit extra configuration.
    After standard IPv6 Address configured & with rib inet6.0 in routing-option, you have to add
    “security forwarding-options family inet6 mode packet-based” at the global configuration to have IPv6 routable.
    rib inet6.0 {
    static {
    route 0::/0 next-hop 2001:df0:48::1;
    }
    }

    SELF PING
    =================================================================
    admin@SRX# run ping 2001:df0:48::50
    PING6(56=40+8+8 bytes) 2001:df0:48::50 –> 2001:df0:48::50
    16 bytes from 2001:df0:48::50, icmp_seq=0 hlim=64 time=0.888 ms
    16 bytes from 2001:df0:48::50, icmp_seq=1 hlim=64 time=0.368 ms

    Read the rest of this entry »

    Posted in IPv6, Juniper | No Comments »

    [IPv6] Internet Radio & Tube Video Streaming

    Posted by admin on 25th February 2010

    Getting people attention in awareness of IPv4 Exhaustion & willing to indirectly participate in IPv6 Implementation & Transition is not an easy thing to do.
    More IPv6 Enabled applications might help the transition process goes a bit smooth.

    While Systems had been IPv6 Ready, some applications has been developed & IPv6 enabled :
    They are :
    - Web based applications [http://www.ipv6.indo.net.id]
    - Mail MX & POP3 [mail.ipv6.indo.net.id]
    - Video Streaming [http://tube6.indo.net.id]
    - Radio Internet [http://radio.indo.net.id]

    Please have those accessed…

    tcp        0      0 2404:170:32::49:80          2404:170:253::10:2016       TIME_WAIT
    tcp        0      0 2404:170:32::49:80          2404:170:253::10:2008       TIME_WAIT

    a. rahman isnaini r.sutan

    Posted in IPv6, Web, applications, streaming | No Comments »

    [IPv6] /48 IPv6 Block Alocated to Ministry Of Industry, Republic of Indonesia

    Posted by admin on 28th December 2009

    As per April 2009, Indonesia Ministry of Industry - a Government Agency [Departemen Perindustrian, DEPPERIN] has been allocated by APJII a /48 IPv6 Block.
    This achievement  shows that Ministry of Industry has a big concern on IPv4 Exhaustion & The Readiness of IPv6 2011.
    This IPv6 block is being deployed Internally by IT Division of Ministry Industry

    2001:df0:48::/48 [id] Indonesia IPv6-DEPPERIN-ID-IDN


    Go IPv6 Indonesia !



    – rahman isnaini, thanks Pak Janu for the Correction


    Posted in IPv6 | 2 Comments »

    [IPv6] Quagga Simple Step by Step BGP6 configuration

    Posted by admin on 26th November 2009

    For a cheap IPv6 Solution using an OpenSource Router Engine.

    BGP6 Configuration:
    a. Remove default BGP ASN & Set Yours.
    bgpd# configure terminal
    bgpd(config)#no router bgp 7675
    bgpd(config)# router bgp 100
    bgpd#

    b. Set Prefix-List for Filtering for Outgoing & Incoming IPv6 routes from/to Upstreams:

    bgpd# conf t
    bgpd(config)# ipv6 prefix-list IPv6-UPSTREAM-IN description ALLOW-IPv6-/32-LESS-ONLY
    bgpd(config)# ipv6 prefix-list IPv6-UPSTREAM-IN seq 10 permit ::/0 le 32
    bgpd(config)# ipv6 prefix-list IPv6-UPSTREAM-OUT seq 10 permit 2402:ac00::/32
    bgpd(config)# ipv6 prefix-list IPv6-UPSTREAM-OUT seq 100 deny ::/0 le 128
    bgpd(config)# end
    bgpd#

    c. Set Policy for Incoming/Outgoing IPv6 Routes

    bgpd# conf t
    bgpd(config)#
    bgpd(config)# route-map IPv6-UP1-IN permit 10
    bgpd(config-route-map)# match ipv6 address prefix-list IPv6-UPSTREAM-IN
    bgpd(config-route-map)#end
    bgpd(config)#
    bgpd(config)# route-map IPv6-UP1-OUT permit 10
    bgpd(config-route-map)# match ipv6 address prefix-list IPv6-UPSTREAM-OUT
    bgpd(config-route-map)#end
    bgpd(config)#
    bgpd(config)# route-map IPv6-UP2-IN permit 10
    bgpd(config-route-map)# match ipv6 address prefix-list IPv6-UPSTREAM-IN
    bgpd(config-route-map)#end
    bgpd(config)#
    bgpd(config)# route-map IPv6-UP2-OUT permit 10
    bgpd(config-route-map)# match ipv6 address prefix-list IPv6-UPSTREAM-OUT
    bgpd(config-route-map)#end
    bgpd(config)#

    d. Set BGP6 Neighbors to Upstream 1 & Upstream 2:

    bgpd(config)#router bgp 100
    bgpd(config-router)# address-family ipv6
    bgpd(config-router-af)#neighbor 2404:170:251::a:a:15 activate
    bgpd(config-router-af)# neighbor 2404:170:251::a:a:15 remote-as 150
    bgpd(config-router-af)#neighbor 2404:170:251::a:a:15 route-map IPv6-USPTREAM-IN in
    bgpd(config-router-af)#neighbor 2404:170:251::a:a:15 route-map IPv6-UPSTREAM-OUT out
    bgpd(config-router-af)#network 2402:ac00::/32
    bgpd(config-router-af)#neighbor 2402:DC60:251::a:a:15 activate
    bgpd(config-router-af)# neighbor 2402:DC60:251::a:a:15 remote-as 200
    bgpd(config-router-af)#neighbor 2402:DC60:251::a:a:15 route-map IPv6-USPTREAM-IN in
    bgpd(config-router-af)#neighbor 2402:DC60:251::a:a:15 route-map IPv6-UPSTREAM-OUT out
    bgpd(config-router-af)#network 2402:ac00::/32
    bgpd(config-router-af)#end
    bgpd#

    e. Check Your BGP connections:

    bgpd# sh bgp summary
    Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd
    2404:170:251::a:a:15
    4 150 927 17 0 0 0 00:00:01 4
    2402:DC0:251::a:a:15
    4 200 927 17 0 0 0 00:00:01 3
    Total number of neighbors 2

    f. Cross Check Your Prefix on Your Upstream:

    Upstream1#show bgp ipv6 neighbors 2404:170:251::A:A:16 routes
    BGP table version is 3185444, local router ID is 202.53.251.195
    Status codes: s suppressed, d damped, h history, * valid, > best, i - internal, r RIB-failure, S Stale
    Origin codes: i - IGP, e - EGP, ? - incomplete
    Network Next Hop Metric LocPrf Weight Path
    *> 2402:AC00::/32 2404:170:251::A:A:16 0 0 200 i

    Upstream1#show bgp ipv6 neighbors 2402:DC60:251::A:A:16 routes
    BGP table version is 7745271, local router ID is 118.91.224.100
    Status codes: s suppressed, d damped, h history, * valid, > best, i - internal, r RIB-failure, S Stale
    Origin codes: i - IGP, e - EGP, ? - incomplete
    Network Next Hop Metric LocPrf Weight Path
    *> 2402:AC00::/32 2402:DC60:251::A:A:16 0 0 200 i

    rgs
    a. rahman isnaini r.sutan

    Posted in BGP, IPv6 | No Comments »

    [Juniper] Step by Step BGP IPv6 Configuration in JunOS

    Posted by admin on 12th November 2009

    Your Interface :
    ==========

    admin@JunOS#show
    description ***TO-BGP-PEER***;
    vlan-id 8;
    family inet6 {
    address 2404:170:251::A:A:1A/126;
    }
    [edit interfaces ge-1/3/0 unit 8]

    The Command : refer to http://www.ip-stories.com/


    BGP Setting :
    =========

    admin@JunOS#show
    type external;
    neighbor 2404:170:251::A:A:19 {
    description CUSTOMER-IPV6;
    import IPv6-CUSTOMER-IMPORT;
    export IPv6-CUSTOMER-EXPORT;
    peer-as 3940;
    }

    [edit protocols bgp group eBGP-IPv6]

    The command :
    admin@JunOS# set type external [different ASN]
    admin@JunOS# set neighbor 2404:170:251::A:A:19 import IPv6-CUSTOMER-IMPORT export IPv6-CUSTOMER-EXPORT peer-as 3940
    admin@JunOS# commit

    Policy Setting :
    ==========

    admin@JunOS#
    policy-statement IPv6-CUSTOMER-IMPORT {
    from as-path ALL;
    then accept;
    }
    policy-statement IPv6-CUSTOMER-EXPORT {
    from as-path ALL;
    then reject;
    }

    as-path ALL .*

    [edit policy-options]

    The command :

    admin@JunOS# set policy-statement IPv6-CUSTOMER-IMPORT from as-path ALL

    [edit policy-options]
    admin@JunOS# set policy-statement IPv6-CUSTOMER-IMPORT then accept

    [edit policy-options]
    admin@JunOS# set policy-statement IPv6-CUSTOMER-EXPORT from as-path ALL

    [edit policy-options]
    admin@JunOS# set policy-statement IPv6-CUSTOMER-EXPORT then reject
    admin@JunOS# set as-path ALL .*
    admin@JunOS# commit

    BGP Status :
    ========

    admin@JunOS# run show bgp summary
    Groups: 17 Peers: 18 Down peers: 4
    Table          Tot Paths  Act Paths Suppressed    History Damp State    Pending
    inet.0           1206977     309046          0          0          0          0
    inet6.0             2416       2414          0          0          0          0
    Peer               AS      InPkt     OutPkt    OutQ   Flaps Last Up/Dwn State|#Active/Received/Damped…
    2404:170:251::a:a:19  9340       1897          6       0       0        1:31 Establ
    inet6.0: 2414/2416/0

    a. rahman isnaini r.sutan

    Posted in BGP, IPv6, Juniper | No Comments »

    [IPv6 News] GSS.NET.ID IPv6 is now live

    Posted by admin on 12th November 2009

    route-server>show bgp ipv6  unicast 2402:ac00::/32
    BGP routing table entry for 2402:AC00::/32, version 519345
    Paths: (1 available, best #1, table Global-IPv6-Table)
    Not advertised to any peer
    13645 19151 6939 45147 9340 45729
    2001:5B8:FFFF::8 from 2001:5B8:FFFF::8 (64.135.0.1)
    Origin IGP, localpref 100, valid, external, best
    Community: 13645:3121

    Special Thanks to Pak Yudha APJII Hostmaster
    Aladi Saputra &  Ebenz Sarbeni
    .

    by
    a. rahman isnaini r.sutan

    Posted in BGP, IPv6 | No Comments »