Добрый день! Помогите разобраться с настройками.
Имеется:
1. Провайдер интернета, который помимо интернета раздаёт IPTV.
2. Cisco ASA 5505 Version 9.2(4)2
- Vlan 1 (inside) порты eth 0/1 и eth 0/2
- Vlan 100 (outside) порт eth 0/0
Потоки идут с 10.126.248.0/24 на 224.1.1.0/24
конфиг:
xlate per-session deny tcp any4 any4
xlate per-session deny tcp any4 any6
xlate per-session deny tcp any6 any4
xlate per-session deny tcp any6 any6
xlate per-session deny udp any4 any4 eq domain
xlate per-session deny udp any4 any6 eq domain
xlate per-session deny udp any6 any4 eq domain
xlate per-session deny udp any6 any6 eq domain
multicast-routing
names
dns-guard
!
interface Ethernet0/0
switchport access vlan 100
!
interface Ethernet0/1
!
interface Ethernet0/2
!
interface Ethernet0/3
shutdown
!
interface Ethernet0/4
shutdown
!
interface Ethernet0/5
shutdown
!
interface Ethernet0/6
shutdown
!
interface Ethernet0/7
shutdown
!
interface Vlan1
nameif inside
security-level 100
ip address 192.168.10.1 255.255.255.0
igmp forward interface outside
igmp query-timeout 120
igmp query-interval 60
igmp access-group inside_multicast
!
interface Vlan100
nameif outside
security-level 0
pppoe client vpdn group *
ip address pppoe setroute
igmp join-group 224.1.1.1
igmp query-timeout 120
igmp query-interval 60
igmp access-group outside_multicast
!
boot system disk0:/asa924-2-k8.bin
ftp mode passive
clock timezone MSK/MSD 3
dns domain-lookup outside
dns server-group DefaultDNS
name-server X.X.X.100
name-server X.X.X.200
same-security-traffic permit inter-interface
same-security-traffic permit intra-interface
object network obj_192.168.10.0
subnet 192.168.10.0 255.255.255.0
object network obj_224.1.1.0
subnet 224.1.1.0 255.255.255.0
object network obj_10.126.248.0
subnet 10.126.248.0 255.255.255.0
access-list inside_multicast standard permit 224.1.1.0 255.255.255.0
access-list outside_multicast standard permit 224.1.1.0 255.255.255.0
access-list acl_in extended permit udp any object obj_10.126.248.0 log debugging
access-list acl_in extended permit udp any object obj_224.1.1.0 log debugging
access-list acl_out extended permit icmp object obj_192.168.10.0 any
access-list acl_out extended permit ip object obj_192.168.10.0 any
pager lines 24
logging enable
logging timestamp
logging emblem
logging buffered debugging
logging trap debugging
logging asdm debugging
mtu inside 1500
mtu outside 1492
ip verify reverse-path interface outside
no failover
icmp unreachable rate-limit 1 burst-size 1
asdm image disk0:/asdm-752.bin
no asdm history enable
arp timeout 14400
no arp permit-nonconnected
!
object network obj_192.168.10.0
nat (inside,outside) dynamic interface
access-group acl_out in interface inside
access-group acl_in in interface outside
timeout xlate 3:00:00
timeout pat-xlate 0:00:30
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
timeout sunrpc 0:10:00 h323 0:05:00 h225 1:00:00 mgcp 0:05:00 mgcp-pat 0:05:00
timeout sip 0:30:00 sip_media 0:02:00 sip-invite 0:03:00 sip-disconnect 0:02:00
timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute
timeout tcp-proxy-reassembly 0:01:00
timeout floating-conn 0:00:00
dynamic-access-policy-record DfltAccessPolicy
user-identity default-domain LOCAL
aaa authentication serial console LOCAL
aaa authentication http console LOCAL
aaa authentication ssh console LOCAL
http server enable
http 192.168.10.0 255.255.255.0 inside
no snmp-server location
no snmp-server contact
crypto ipsec security-association pmtu-aging infinite
crypto ca trustpoint ASDM_Launcher_Access_TrustPoint_0
enrollment self
subject-name CN=192.168.10.1,CN=ciscoasa
crl configure
crypto ca trustpoint ASDM_TrustPoint0
enrollment self
subject-name CN=192.168.10.1
crl configure
crypto ca trustpool policy
crypto ca certificate chain ASDM_TrustPoint0
certificate xxxxxxxx
quit
telnet timeout 5
no ssh stricthostkeycheck
ssh timeout 5
ssh key-exchange group dh-group1-sha1
console timeout 0
vpdn group xxxxx request dialout pppoe
vpdn group xxxxx localname *
vpdn group xxxxx ppp authentication mschap
vpdn username * password * store-local
dhcpd dns X.X.X.100 X.X.X.200
!
dhcpd address 192.168.10.4-192.168.10.33 inside
dhcpd enable inside
!
threat-detection basic-threat
threat-detection scanning-threat
threat-detection statistics host
threat-detection statistics port number-of-rate 2
threat-detection statistics protocol number-of-rate 2
threat-detection statistics access-list
threat-detection statistics tcp-intercept rate-interval 30 burst-rate 400 average-rate 200
ntp server 194.190.168.1 source outside
ssl trust-point ASDM_TrustPoint0 inside
webvpn
anyconnect-essentials
username * password * encrypted privilege 15
!
class-map inspection_default
match default-inspection-traffic
!
!
policy-map type inspect dns preset_dns_map
parameters
message-length maximum client auto
message-length maximum 512
policy-map type inspect ip-options router
parameters
router-alert action allow
policy-map global_policy
class inspection_default
inspect dns preset_dns_map
inspect ftp
inspect h323 h225
inspect h323 ras
inspect rsh
inspect rtsp
inspect esmtp
inspect sqlnet
inspect skinny
inspect sunrpc
inspect xdmcp
inspect sip
inspect netbios
inspect tftp
inspect icmp
inspect ip-options router
!
service-policy global_policy global
prompt hostname context
no call-home reporting anonymous
При подключении через ASA VLC-плейер ничего не показыват, при подключении напрямую iptv есть.
В поддержке провайдера сказали, что PIM у них выключен и маршрутизировать его не нужно.
Прописываю на интерфейсах no pim, вот что в логах:
7 192.168.10.3 224.1.1.1 IGMP request discarded from 192.168.10.3 to inside:224.1.1.1
6 192.168.10.3 224.1.1.1 Deny IP from 192.168.10.14 to 224.1.1.1, IP options: ';Router Alert';
Если pim вернуть:
7 224.1.1.4 Built local-host outside:224.1.1.4, но изображения нет.
debug igmp:
IGMP: Processing group timers for 224.1.1.4 on inside
IGMP: Send v2 Query on inside for group 224.1.1.4
IGMP: Received v2 Query on inside from 192.168.10.1
IGMP: Processing group timers for 224.1.1.4 on inside
IGMP: EXCLUDE mode expired for 224.1.1.4 on inside
IGMP: MRIB updated (*,224.1.1.4) : Success
IGMP: group_db: delete group 224.1.1.4 on inside
IGMP: Send v2 general Query on inside
IGMP: Received v2 Query on inside from 192.168.10.1
IGMP: Received v2 Report on inside from 192.168.10.3 for 239.255.255.250
IGMP: Group 239.255.255.250 access denied on inside
IGMP: Received v2 Report on inside from 192.168.10.3 for 224.0.0.252
IGMP: Report has illegal group address 224.0.0.252
IGMP: Received v2 Report on inside from 192.168.10.3 for 224.1.1.1
IGMP: Updating EXCLUDE group timer for 224.1.1.1
IGMP: Forward v2 Report for group 224.1.1.1 from 192.168.10.3 out interface outside
sh mroute
Multicast Routing Table
Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group,
C - Connected, L - Local, I - Received Source Specific Host Report,
P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set,
J - Join SPT
Timers: Uptime/Expires
Interface state: Interface, State
(*, 224.1.1.5), 00:02:54/never, RP 0.0.0.0, flags: DPC
Incoming interface: Null
RPF nbr: 0.0.0.0
Immediate Outgoing interface list:
inside, Null, 00:02:54/never
В чём может быть дело и что за ';Router Alert';???
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