Attachment 695207 Details for Bug 909430 – output of multicast-broadcast scenarios

output of multicast-broadcast scenarios

attach.txt (text/plain), 4.81 KB, created by Kaleem on 2013-02-08 18:13:01 UTC

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Creator: Kaleem

Created: 2013-02-08 18:13:01 UTC

Size: 4.81 KB

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obsolete

>Mulicast address:
>================
>On Client:
>==========
>(1)Assigned a multicast address to interface eth2 
>
>[root@rhel64client1 ~]# ifconfig eth2
>eth2      Link encap:Ethernet  HWaddr 52:54:00:73:69:B8  
>          inet addr:224.0.0.1  Bcast:224.0.0.255  Mask:255.255.255.0
>          inet6 addr: 2620:52:0:41c9:5054:ff:fe73:69b8/64 Scope:Global
>          inet6 addr: fe80::5054:ff:fe73:69b8/64 Scope:Link
>          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>          RX packets:4341 errors:0 dropped:0 overruns:0 frame:0
>          TX packets:68 errors:0 dropped:0 overruns:0 carrier:0
>          collisions:0 txqueuelen:1000 
>          RX bytes:249820 (243.9 KiB)  TX bytes:4192 (4.0 KiB)
>          Interrupt:11 Base address:0xe000 
>
>(2)Configured sssd.conf to pick dynamic dns update from "eth2" interface and dynamic dns update performed.
>
>[root@rhel64client1 ~]# cat /etc/sssd/sssd.conf|grep ipa_dyn
>ipa_dyndns_update = True
>ipa_dyndns_iface = eth2 
>[root@rhel64client1 ~]#
>
>[root@rhel64client1 ~]# ssh admin@localhost
>admin@localhost's password: 
>Your password will expire in 87 day(s).
>Last login: Wed Feb  6 14:26:46 2013 from localhost
>[admin@rhel64client1 ~]$
>
>(3) sssd debug shows that only Link local IPv6 address fe80::5054:ff:fe73:69b8 is filtered out and not the multicast address "224.0.0.1".
>
>(Wed Feb  6 14:59:00 2013) [sssd[be[testrelm.com]]] [delayed_online_authentication_callback] (0x0200): Backend is online, starting delayed online authentication.
>(Wed Feb  6 14:59:00 2013) [sssd[be[testrelm.com]]] [ok_for_dns] (0x0200): Link local IPv6 address fe80::5054:ff:fe73:69b8
>(Wed Feb  6 14:59:08 2013) [sssd[be[testrelm.com]]] [resolve_srv_send] (0x0200): The status of SRV lookup is resolved
>(Wed Feb  6 14:59:08 2013) [sssd[be[testrelm.com]]] [be_resolve_server_process] (0x0200): Found address for server rhel64master.testrelm.com: [10.65.201.216] TTL 7200
>(Wed Feb  6 14:59:10 2013) [sssd[be[testrelm.com]]] [ipa_hostgroup_info_done] (0x0200): No host groups were dereferenced
>(Wed Feb  6 14:59:10 2013) [sssd[be[testrelm.com]]] [hbac_get_category] (0x0200): Category is set to 'all'.
>(Wed Feb  6 14:59:10 2013) [sssd[be[testrelm.com]]] [hbac_get_category] (0x0200): Category is set to 'all'.
>
>On Server:
>==========
>(1)A record of client has been updated with multicast address.
>
>[root@rhel64master ~]# ipa dnsrecord-show testrelm.com rhel64client1
>  Record name: rhel64client1
>  A record: 224.0.0.1
>  AAAA record: 2620:52:0:41c9:5054:ff:fe73:69b8
>  SSHFP record: 1 1 57EA2E45D2179CA8CB657F87D193779CD748443E, 2 1 E63F99C498C201838B383EFD423D7A38B3370F04
>[root@rhel64master ~]#
>
>
>Broadcast address:
>================
>On Client:
>==========
>(1)Assigned a Broadcast address to interface eth2 
>
>[root@rhel64client1 ~]# ifconfig eth2
>eth2      Link encap:Ethernet  HWaddr 52:54:00:73:69:B8  
>          inet addr:10.65.201.255  Bcast:10.65.201.255  Mask:255.255.255.255
>          inet6 addr: 2620:52:0:41c9:5054:ff:fe73:69b8/64 Scope:Global
>          inet6 addr: fe80::5054:ff:fe73:69b8/64 Scope:Link
>          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>          RX packets:5464 errors:0 dropped:0 overruns:0 frame:0
>          TX packets:81 errors:0 dropped:0 overruns:0 carrier:0
>          collisions:0 txqueuelen:1000 
>          RX bytes:313119 (305.7 KiB)  TX bytes:5014 (4.8 KiB)
>          Interrupt:11 Base address:0xe000 
>
>[root@rhel64client1 ~]# 
>
>(2)Configured sssd.conf to pick dynamic dns update from "eth2" interface and did dynamic dns update.
>
>[root@rhel64client1 ~]# cat /etc/sssd/sssd.conf|grep ipa_dyn
>ipa_dyndns_update = True
>ipa_dyndns_iface = eth2 
>[root@rhel64client1 ~]#
>
>[root@rhel64client1 ~]# ssh admin@localhost
>admin@localhost's password: 
>Your password will expire in 87 day(s).
>Last login: Wed Feb  6 14:26:46 2013 from localhost
>[admin@rhel64client1 ~]$
>
>(3) sssd debug shows that only Link local IPv6 address fe80::5054:ff:fe73:69b8 is filtered out and not the Broadcast address "10.65.201.255".
>
> TTL 7200
>(Wed Feb  6 15:09:58 2013) [sssd[be[testrelm.com]]] [delayed_online_authentication_callback] (0x0200): Backend is online, starting delayed online authentication.
>(Wed Feb  6 15:09:58 2013) [sssd[be[testrelm.com]]] [ok_for_dns] (0x0200): Link local IPv6 address fe80::5054:ff:fe73:69b8
>(Wed Feb  6 15:09:58 2013) [sssd[be[testrelm.com]]] [create_nsupdate_message] (0x0200): Creating update message for realm [TESTRELM.COM] and zone [testrelm.com].
>(Wed Feb  6 15:10:21 2013) [sssd[be[testrelm.com]]] [resolve_srv_send] (0x0200): The status of SRV lookup is resolved
>
>On Server:
>==========
>(1)A record of client has been updated with Broadcast address.
>
>[root@rhel64master ~]# ipa dnsrecord-show testrelm.com rhel64client1
>  Record name: rhel64client1
>  A record: 10.65.201.255
>  AAAA record: 2620:52:0:41c9:5054:ff:fe73:69b8
>  SSHFP record: 1 1 57EA2E45D2179CA8CB657F87D193779CD748443E, 2 1 E63F99C498C201838B383EFD423D7A38B3370F04
>[root@rhel64master ~]#
>
>
>

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