Byla vydána (𝕏) červnová aktualizace aneb nová verze 1.102 editoru zdrojových kódů Visual Studio Code (Wikipedie). Přehled novinek i s náhledy a videi v poznámkách k vydání. Ve verzi 1.102 vyjde také VSCodium, tj. komunitní sestavení Visual Studia Code bez telemetrie a licenčních podmínek Microsoftu.
Byla vydána nová verze 2.4.64 svobodného multiplatformního webového serveru Apache (httpd). Řešeno je mimo jiné 8 bezpečnostních chyb.
Společnost xAI na síti 𝕏 představila Grok 4, tj. novou verzi svého AI LLM modelu Grok.
Ministerstvo vnitra odhalilo závažný kyberincident v IT systému resortu. Systém, do kterého se dostal útočník bez oprávnění, byl odpojen a nedošlo k odcizení dat [𝕏].
Před rokem byla streamovací služba HBO Max přejmenována na Max. Dle managementu slovo HBO v názvu nebylo důležité. Včera byl Max přejmenován zpět na HBO Max. Kolik milionů dolarů to stálo? 😂
Byla vydána nová major verze 8.0.0 svobodného systému pro detekci a prevenci průniků a monitorování bezpečnosti počítačových sítí Suricata (Wikipedie). Přehled novinek v oficiálním oznámení a v aktualizované dokumentaci.
Mastodon (Wikipedie) - sociální síť, která není na prodej - byl vydán ve verzi 4.4. Přehled novinek s náhledy a videi v oznámení na blogu.
Instituce státní správy nebudou smět využívat produkty, aplikace, řešení, webové stránky a webové služby poskytované čínskou společností DeepSeek. Na doporučení Národního úřadu pro kybernetickou a informační bezpečnost rozhodla o jejich zákazu vláda Petra Fialy na jednání ve středu 9. července 2025.
Jack Dorsey představil (𝕏, Nostr) svůj nový projekt bitchat. Jedná se o bezpečnou decentralizovanou peer-to-peer aplikaci pro zasílání zpráv bez potřeby internetu, serverů a telefonních čísel. Využívá se Bluetooth Mesh Network. Detaily v technické dokumentaci. Zdrojové kódy jsou k dispozici pod licencí Unlicense.
Hudební přehrávač Amarok byl vydán v nové verzi 3.3 "Far Above the Clouds". Nově je postaven na Qt6/KF6 a využívá GStreamer místo Phononu.
Je potřeba tam mít i RADVD?
Je nutné tam mít RADV; to bezpodmínečně. Bez toho IPv6 přece neexistuje. Nikoliv ovšem RADVD; ten je jenom jedna z možností. RADV snadno zajistí systemd-networkd
. Já osobně používám systemd-networkd
pro RADV, protože pro mě nemá smysl mít oddělený jednoúčelový RADVD, když systemd-networkd
má všechnu konfiguraci na jednom místě.
Problém ale je, že systemd-networkd
(man systemd.network
) zatím implementuje jenom DHCPv4. Což je na houby, pokud jde o nějaké univerzální integrované řešení. Takže je to derivované řešení. Pro DHCPv6 používám ISC DHCP server. DHCPv4 zajistí systemd-networkd
.
Otázka ovšem je, jestli je potřeba mít DHCPv6. Ten rozhodně není povinný. Spousta klientských zařízení ho dodnes pořádně neumí. (Android, looking at ya!) Síť klidně může vesele fungovat bez něj.
Otázka ovšem je, jestli je potřeba mít DHCPv6Ano, bohužel DHCPv6 potřeba je.
/etc/systemd/network/
? Ale nerozumím tomu, kde je nakonfigurované RADV pro DHCPv6, které je nakonfigurované v ISC DHCP serveru, jestliže není nainstalován např. RADVD??
[IPV6PREFIXDELEGATION]
Vůbec nemám ponětí, jestli to mám správně. Takovéhle mám tři WiFi a fungují.
[Match] MACAddress=[[censored: A]] # Fake anyway, udev + man systemd.link [Link] MTUBytes=2312 ARP=yes [Network] Description=Nahovno Address=[[censored: B]]:4::/64 Address=10.79.4.1/24 IPForward=yes IPv6AcceptRA=no IPv6PrefixDelegation=static IPv6ProxyNDP=no DHCP=no DHCPServer=yes IPv4ProxyARP=no IPv6DuplicateAddressDetection=0 # Probably not needed. IPv6PrivacyExtensions=no [Address] Address=[[censored: B]]:4::/64 # This *skips* DAD DuplicateAddressDetection=none # Probably not needed. ManageTemporaryAddress=no [IPv6Prefix] Prefix=[[censored: B]]:4::/64 [IPv6PrefixDelegation] OtherInformation=true RouterLifetimeSec=86400 DNS=[[censored: B]]:4:: DNSLifetimeSec=86400 [DHCPServer] EmitDNS=yes DNS=10.79.4.1 EmitNTP=yes NTP=10.79.4.1 EmitRouter=yes EmitTimezone=yes
Na tohle pozor: OtherInformation=true
Bez DHCPv6 by to mělo být nastavené na false
. U toho nevím, jak má vypadat; na ISC DHCPD to mám zhruba takto:
ddns-update-style interim; ddns-updates on; ddns-domainname "[[censored: C]]"; ddns-rev-domainname "ip6.arpa"; allow client-updates; update-conflict-detection false; update-optimization false; authoritative; option domain-name-servers whoknowswhat.[[censored: C]]; default-lease-time 86400; allow leasequery; key v6dhcpupdate { algorithm hmac-md5; secret "[[censored: H(ovnovole)]]"; } zone h.a.l.b.d.e.r.o.s.n.e.c.ip6.arpa. { primary localhost; key v6dhcpupdate; } zone [[censored: C]]. { primary localhost; key v6dhcpupdate; } ### ... lots of subnets here ... ### subnet6 [[censored: B]]:4::/64 { option dhcp6.name-servers [[censored: B]]:4::; option dhcp6.sntp-servers [[censored: B]]:4::; } log-facility local7;
Spoiler Alert: Aktualizace DNS záznamů do ISC BIND nefunguje a nikdy nefungovala. (Je to sračka, kterou už asi tak 10+ let nikdo neopravoval a neudržoval (kromě pár segfaultů) a už před těmi 10 lety nefungovala.) Takže tam to nastavení sice je, ale nemá vůbec žádný význam; nefunguje to. Stroje na síti (kromě Androidu, který DHCPv6 neumí) se tam poctivě hlásí, ale ničeho tím nedosáhnou, protože je to rozbité. (Jo, pak se jeden diví, proč někdo někde používá to proprietární Cisco. Tak. Proto.)
Není to jenom nějaký detail kolem povolení NDP a ARP? Když se podíváš na sysctl -a
a vygrepuješ název příslušných rozhraní, fyzických nebo virtuálních, je tam totéž?
net.ipv4.conf.eno2.accept_local = 0 < net.ipv4.conf.eno2.accept_redirects = 1 < net.ipv4.conf.eno2.accept_source_route = 1 < net.ipv4.conf.eno2.arp_accept = 0 < net.ipv4.conf.eno2.arp_announce = 0 < net.ipv4.conf.eno2.arp_filter = 0 < net.ipv4.conf.eno2.arp_ignore = 0 < net.ipv4.conf.eno2.arp_notify = 0 < net.ipv4.conf.eno2.bc_forwarding = 0 < net.ipv4.conf.eno2.bootp_relay = 0 < net.ipv4.conf.eno2.disable_policy = 0 < net.ipv4.conf.eno2.disable_xfrm = 0 < net.ipv4.conf.eno2.drop_gratuitous_arp = 0 < net.ipv4.conf.eno2.drop_unicast_in_l2_multicast = 0 < net.ipv4.conf.eno2.force_igmp_version = 0 < net.ipv4.conf.eno2.forwarding = 1 < net.ipv4.conf.eno2.igmpv2_unsolicited_report_interval = 10000 < net.ipv4.conf.eno2.igmpv3_unsolicited_report_interval = 1000 < net.ipv4.conf.eno2.ignore_routes_with_linkdown = 0 < net.ipv4.conf.eno2.log_martians = 0 < net.ipv4.conf.eno2.mc_forwarding = 0 < net.ipv4.conf.eno2.medium_id = 0 < net.ipv4.conf.eno2.promote_secondaries = 0 < net.ipv4.conf.eno2.proxy_arp = 0 < net.ipv4.conf.eno2.proxy_arp_pvlan = 0 < net.ipv4.conf.eno2.route_localnet = 0 < net.ipv4.conf.eno2.rp_filter = 1 < net.ipv4.conf.eno2.secure_redirects = 1 < net.ipv4.conf.eno2.send_redirects = 1 < net.ipv4.conf.eno2.shared_media = 1 < net.ipv4.conf.eno2.src_valid_mark = 0 < net.ipv4.conf.eno2.tag = 0 < net.ipv4.neigh.eno2.anycast_delay = 100 < net.ipv4.neigh.eno2.app_solicit = 0 < net.ipv4.neigh.eno2.base_reachable_time_ms = 30000 < net.ipv4.neigh.eno2.delay_first_probe_time = 5 < net.ipv4.neigh.eno2.gc_stale_time = 60 < net.ipv4.neigh.eno2.locktime = 100 < net.ipv4.neigh.eno2.mcast_resolicit = 0 < net.ipv4.neigh.eno2.mcast_solicit = 3 < net.ipv4.neigh.eno2.proxy_delay = 80 < net.ipv4.neigh.eno2.proxy_qlen = 64 < net.ipv4.neigh.eno2.retrans_time_ms = 1000 < net.ipv4.neigh.eno2.ucast_solicit = 3 < net.ipv4.neigh.eno2.unres_qlen = 101 < net.ipv4.neigh.eno2.unres_qlen_bytes = 212992 < net.ipv6.conf.eno2.accept_dad = 1 < net.ipv6.conf.eno2.accept_ra = 1 < net.ipv6.conf.eno2.accept_ra_defrtr = 1 < net.ipv6.conf.eno2.accept_ra_from_local = 0 < net.ipv6.conf.eno2.accept_ra_min_hop_limit = 1 < net.ipv6.conf.eno2.accept_ra_mtu = 1 < net.ipv6.conf.eno2.accept_ra_pinfo = 1 < net.ipv6.conf.eno2.accept_ra_rt_info_max_plen = 0 < net.ipv6.conf.eno2.accept_ra_rt_info_min_plen = 0 < net.ipv6.conf.eno2.accept_ra_rtr_pref = 1 < net.ipv6.conf.eno2.accept_redirects = 1 < net.ipv6.conf.eno2.accept_source_route = 0 < net.ipv6.conf.eno2.addr_gen_mode = 0 < net.ipv6.conf.eno2.autoconf = 1 < net.ipv6.conf.eno2.dad_transmits = 1 < net.ipv6.conf.eno2.disable_ipv6 = 0 < net.ipv6.conf.eno2.disable_policy = 0 < net.ipv6.conf.eno2.drop_unicast_in_l2_multicast = 0 < net.ipv6.conf.eno2.drop_unsolicited_na = 0 < net.ipv6.conf.eno2.enhanced_dad = 1 < net.ipv6.conf.eno2.force_mld_version = 0 < net.ipv6.conf.eno2.force_tllao = 0 < net.ipv6.conf.eno2.forwarding = 1 < net.ipv6.conf.eno2.hop_limit = 64 < net.ipv6.conf.eno2.ignore_routes_with_linkdown = 0 < net.ipv6.conf.eno2.keep_addr_on_down = 0 < net.ipv6.conf.eno2.max_addresses = 16 < net.ipv6.conf.eno2.max_desync_factor = 600 < net.ipv6.conf.eno2.mc_forwarding = 0 < net.ipv6.conf.eno2.mldv1_unsolicited_report_interval = 10000 < net.ipv6.conf.eno2.mldv2_unsolicited_report_interval = 1000 < net.ipv6.conf.eno2.mtu = 1500 < net.ipv6.conf.eno2.ndisc_notify = 0 < net.ipv6.conf.eno2.ndisc_tclass = 0 < net.ipv6.conf.eno2.optimistic_dad = 0 < net.ipv6.conf.eno2.proxy_ndp = 0 < net.ipv6.conf.eno2.regen_max_retry = 3 < net.ipv6.conf.eno2.router_probe_interval = 60 < net.ipv6.conf.eno2.router_solicitation_delay = 1 < net.ipv6.conf.eno2.router_solicitation_interval = 4 < net.ipv6.conf.eno2.router_solicitation_max_interval = 3600 < net.ipv6.conf.eno2.router_solicitations = -1 < net.ipv6.conf.eno2.seg6_enabled = 0 < net.ipv6.conf.eno2.seg6_require_hmac = 0 < net.ipv6.conf.eno2.suppress_frag_ndisc = 1 < net.ipv6.conf.eno2.temp_prefered_lft = 86400 < net.ipv6.conf.eno2.temp_valid_lft = 604800 < net.ipv6.conf.eno2.use_oif_addrs_only = 0 < net.ipv6.conf.eno2.use_optimistic = 0 < net.ipv6.conf.eno2.use_tempaddr = 0 < net.ipv6.neigh.eno2.anycast_delay = 100 < net.ipv6.neigh.eno2.app_solicit = 0 < net.ipv6.neigh.eno2.base_reachable_time_ms = 30000 < net.ipv6.neigh.eno2.delay_first_probe_time = 5 < net.ipv6.neigh.eno2.gc_stale_time = 60 < net.ipv6.neigh.eno2.locktime = 0 < net.ipv6.neigh.eno2.mcast_resolicit = 0 < net.ipv6.neigh.eno2.mcast_solicit = 3 < net.ipv6.neigh.eno2.proxy_delay = 80 < net.ipv6.neigh.eno2.proxy_qlen = 64 < net.ipv6.neigh.eno2.retrans_time_ms = 1000 < net.ipv6.neigh.eno2.ucast_solicit = 3 < net.ipv6.neigh.eno2.unres_qlen = 101 < net.ipv6.neigh.eno2.unres_qlen_bytes = 212992 < net.ipv4.conf.vlan20.accept_local = 0 net.ipv4.conf.vlan20.accept_local = 0 net.ipv4.conf.vlan20.accept_redirects = 1 net.ipv4.conf.vlan20.accept_redirects = 1 net.ipv4.conf.vlan20.accept_source_route = 1 net.ipv4.conf.vlan20.accept_source_route = 1 net.ipv4.conf.vlan20.arp_accept = 0 net.ipv4.conf.vlan20.arp_accept = 0 net.ipv4.conf.vlan20.arp_announce = 0 net.ipv4.conf.vlan20.arp_announce = 0 net.ipv4.conf.vlan20.arp_filter = 0 net.ipv4.conf.vlan20.arp_filter = 0 net.ipv4.conf.vlan20.arp_ignore = 0 net.ipv4.conf.vlan20.arp_ignore = 0 net.ipv4.conf.vlan20.arp_notify = 0 net.ipv4.conf.vlan20.arp_notify = 0 net.ipv4.conf.vlan20.bc_forwarding = 0 net.ipv4.conf.vlan20.bc_forwarding = 0 net.ipv4.conf.vlan20.bootp_relay = 0 net.ipv4.conf.vlan20.bootp_relay = 0 net.ipv4.conf.vlan20.disable_policy = 0 net.ipv4.conf.vlan20.disable_policy = 0 net.ipv4.conf.vlan20.disable_xfrm = 0 net.ipv4.conf.vlan20.disable_xfrm = 0 net.ipv4.conf.vlan20.drop_gratuitous_arp = 0 net.ipv4.conf.vlan20.drop_gratuitous_arp = 0 net.ipv4.conf.vlan20.drop_unicast_in_l2_multicast = 0 net.ipv4.conf.vlan20.drop_unicast_in_l2_multicast = 0 net.ipv4.conf.vlan20.force_igmp_version = 0 net.ipv4.conf.vlan20.force_igmp_version = 0 net.ipv4.conf.vlan20.forwarding = 1 net.ipv4.conf.vlan20.forwarding = 1 net.ipv4.conf.vlan20.igmpv2_unsolicited_report_interval = 100 net.ipv4.conf.vlan20.igmpv2_unsolicited_report_interval = 100 net.ipv4.conf.vlan20.igmpv3_unsolicited_report_interval = 100 net.ipv4.conf.vlan20.igmpv3_unsolicited_report_interval = 100 net.ipv4.conf.vlan20.ignore_routes_with_linkdown = 0 net.ipv4.conf.vlan20.ignore_routes_with_linkdown = 0 net.ipv4.conf.vlan20.log_martians = 0 net.ipv4.conf.vlan20.log_martians = 0 net.ipv4.conf.vlan20.mc_forwarding = 0 net.ipv4.conf.vlan20.mc_forwarding = 0 net.ipv4.conf.vlan20.medium_id = 0 net.ipv4.conf.vlan20.medium_id = 0 net.ipv4.conf.vlan20.promote_secondaries = 0 net.ipv4.conf.vlan20.promote_secondaries = 0 net.ipv4.conf.vlan20.proxy_arp = 0 net.ipv4.conf.vlan20.proxy_arp = 0 net.ipv4.conf.vlan20.proxy_arp_pvlan = 0 net.ipv4.conf.vlan20.proxy_arp_pvlan = 0 net.ipv4.conf.vlan20.route_localnet = 0 net.ipv4.conf.vlan20.route_localnet = 0 net.ipv4.conf.vlan20.rp_filter = 1 net.ipv4.conf.vlan20.rp_filter = 1 net.ipv4.conf.vlan20.secure_redirects = 1 net.ipv4.conf.vlan20.secure_redirects = 1 net.ipv4.conf.vlan20.send_redirects = 1 net.ipv4.conf.vlan20.send_redirects = 1 net.ipv4.conf.vlan20.shared_media = 1 net.ipv4.conf.vlan20.shared_media = 1 net.ipv4.conf.vlan20.src_valid_mark = 0 net.ipv4.conf.vlan20.src_valid_mark = 0 net.ipv4.conf.vlan20.tag = 0 net.ipv4.conf.vlan20.tag = 0 net.ipv4.neigh.vlan20.anycast_delay = 100 net.ipv4.neigh.vlan20.anycast_delay = 100 net.ipv4.neigh.vlan20.app_solicit = 0 net.ipv4.neigh.vlan20.app_solicit = 0 net.ipv4.neigh.vlan20.base_reachable_time_ms = 30000 net.ipv4.neigh.vlan20.base_reachable_time_ms = 30000 net.ipv4.neigh.vlan20.delay_first_probe_time = 5 net.ipv4.neigh.vlan20.delay_first_probe_time = 5 net.ipv4.neigh.vlan20.gc_stale_time = 60 net.ipv4.neigh.vlan20.gc_stale_time = 60 net.ipv4.neigh.vlan20.locktime = 100 net.ipv4.neigh.vlan20.locktime = 100 net.ipv4.neigh.vlan20.mcast_resolicit = 0 net.ipv4.neigh.vlan20.mcast_resolicit = 0 net.ipv4.neigh.vlan20.mcast_solicit = 3 net.ipv4.neigh.vlan20.mcast_solicit = 3 net.ipv4.neigh.vlan20.proxy_delay = 80 net.ipv4.neigh.vlan20.proxy_delay = 80 net.ipv4.neigh.vlan20.proxy_qlen = 64 net.ipv4.neigh.vlan20.proxy_qlen = 64 net.ipv4.neigh.vlan20.retrans_time_ms = 1000 net.ipv4.neigh.vlan20.retrans_time_ms = 1000 net.ipv4.neigh.vlan20.ucast_solicit = 3 net.ipv4.neigh.vlan20.ucast_solicit = 3 net.ipv4.neigh.vlan20.unres_qlen = 101 net.ipv4.neigh.vlan20.unres_qlen = 101 net.ipv4.neigh.vlan20.unres_qlen_bytes = 212992 net.ipv4.neigh.vlan20.unres_qlen_bytes = 212992 net.ipv6.conf.vlan20.accept_dad = 1 net.ipv6.conf.vlan20.accept_dad = 1 net.ipv6.conf.vlan20.accept_ra = 1 net.ipv6.conf.vlan20.accept_ra = 1 net.ipv6.conf.vlan20.accept_ra_defrtr = 1 net.ipv6.conf.vlan20.accept_ra_defrtr = 1 net.ipv6.conf.vlan20.accept_ra_from_local = 0 net.ipv6.conf.vlan20.accept_ra_from_local = 0 net.ipv6.conf.vlan20.accept_ra_min_hop_limit = 1 net.ipv6.conf.vlan20.accept_ra_min_hop_limit = 1 net.ipv6.conf.vlan20.accept_ra_mtu = 1 net.ipv6.conf.vlan20.accept_ra_mtu = 1 net.ipv6.conf.vlan20.accept_ra_pinfo = 1 net.ipv6.conf.vlan20.accept_ra_pinfo = 1 net.ipv6.conf.vlan20.accept_ra_rt_info_max_plen = 0 net.ipv6.conf.vlan20.accept_ra_rt_info_max_plen = 0 net.ipv6.conf.vlan20.accept_ra_rt_info_min_plen = 0 net.ipv6.conf.vlan20.accept_ra_rt_info_min_plen = 0 net.ipv6.conf.vlan20.accept_ra_rtr_pref = 1 net.ipv6.conf.vlan20.accept_ra_rtr_pref = 1 net.ipv6.conf.vlan20.accept_redirects = 1 net.ipv6.conf.vlan20.accept_redirects = 1 net.ipv6.conf.vlan20.accept_source_route = 0 net.ipv6.conf.vlan20.accept_source_route = 0 net.ipv6.conf.vlan20.addr_gen_mode = 0 net.ipv6.conf.vlan20.addr_gen_mode = 0 net.ipv6.conf.vlan20.autoconf = 0 net.ipv6.conf.vlan20.autoconf = 0 net.ipv6.conf.vlan20.dad_transmits = 1 net.ipv6.conf.vlan20.dad_transmits = 1 net.ipv6.conf.vlan20.disable_ipv6 = 0 net.ipv6.conf.vlan20.disable_ipv6 = 0 net.ipv6.conf.vlan20.disable_policy = 0 net.ipv6.conf.vlan20.disable_policy = 0 net.ipv6.conf.vlan20.drop_unicast_in_l2_multicast = 0 net.ipv6.conf.vlan20.drop_unicast_in_l2_multicast = 0 net.ipv6.conf.vlan20.drop_unsolicited_na = 0 net.ipv6.conf.vlan20.drop_unsolicited_na = 0 net.ipv6.conf.vlan20.enhanced_dad = 1 net.ipv6.conf.vlan20.enhanced_dad = 1 net.ipv6.conf.vlan20.force_mld_version = 0 net.ipv6.conf.vlan20.force_mld_version = 0 net.ipv6.conf.vlan20.force_tllao = 0 net.ipv6.conf.vlan20.force_tllao = 0 net.ipv6.conf.vlan20.forwarding = 1 net.ipv6.conf.vlan20.forwarding = 1 net.ipv6.conf.vlan20.hop_limit = 64 net.ipv6.conf.vlan20.hop_limit = 64 net.ipv6.conf.vlan20.ignore_routes_with_linkdown = 0 net.ipv6.conf.vlan20.ignore_routes_with_linkdown = 0 net.ipv6.conf.vlan20.keep_addr_on_down = 0 net.ipv6.conf.vlan20.keep_addr_on_down = 0 net.ipv6.conf.vlan20.max_addresses = 16 net.ipv6.conf.vlan20.max_addresses = 16 net.ipv6.conf.vlan20.max_desync_factor = 600 net.ipv6.conf.vlan20.max_desync_factor = 600 net.ipv6.conf.vlan20.mc_forwarding = 0 net.ipv6.conf.vlan20.mc_forwarding = 0 net.ipv6.conf.vlan20.mldv1_unsolicited_report_interval = 1000 net.ipv6.conf.vlan20.mldv1_unsolicited_report_interval = 1000 net.ipv6.conf.vlan20.mldv2_unsolicited_report_interval = 1000 net.ipv6.conf.vlan20.mldv2_unsolicited_report_interval = 1000 net.ipv6.conf.vlan20.mtu = 1500 net.ipv6.conf.vlan20.mtu = 1500 net.ipv6.conf.vlan20.ndisc_notify = 0 net.ipv6.conf.vlan20.ndisc_notify = 0 net.ipv6.conf.vlan20.ndisc_tclass = 0 net.ipv6.conf.vlan20.ndisc_tclass = 0 net.ipv6.conf.vlan20.optimistic_dad = 0 net.ipv6.conf.vlan20.optimistic_dad = 0 net.ipv6.conf.vlan20.proxy_ndp = 0 net.ipv6.conf.vlan20.proxy_ndp = 0 net.ipv6.conf.vlan20.regen_max_retry = 3 net.ipv6.conf.vlan20.regen_max_retry = 3 net.ipv6.conf.vlan20.router_probe_interval = 60 net.ipv6.conf.vlan20.router_probe_interval = 60 net.ipv6.conf.vlan20.router_solicitation_delay = 1 net.ipv6.conf.vlan20.router_solicitation_delay = 1 net.ipv6.conf.vlan20.router_solicitation_interval = 4 net.ipv6.conf.vlan20.router_solicitation_interval = 4 net.ipv6.conf.vlan20.router_solicitation_max_interval = 3600 net.ipv6.conf.vlan20.router_solicitation_max_interval = 3600 net.ipv6.conf.vlan20.router_solicitations = -1 net.ipv6.conf.vlan20.router_solicitations = -1 net.ipv6.conf.vlan20.seg6_enabled = 0 net.ipv6.conf.vlan20.seg6_enabled = 0 net.ipv6.conf.vlan20.seg6_require_hmac = 0 net.ipv6.conf.vlan20.seg6_require_hmac = 0 net.ipv6.conf.vlan20.suppress_frag_ndisc = 1 net.ipv6.conf.vlan20.suppress_frag_ndisc = 1 net.ipv6.conf.vlan20.temp_prefered_lft = 86400 net.ipv6.conf.vlan20.temp_prefered_lft = 86400 net.ipv6.conf.vlan20.temp_valid_lft = 604800 net.ipv6.conf.vlan20.temp_valid_lft = 604800 net.ipv6.conf.vlan20.use_oif_addrs_only = 0 net.ipv6.conf.vlan20.use_oif_addrs_only = 0 net.ipv6.conf.vlan20.use_optimistic = 0 net.ipv6.conf.vlan20.use_optimistic = 0 net.ipv6.conf.vlan20.use_tempaddr = 0 net.ipv6.conf.vlan20.use_tempaddr = 0 net.ipv6.neigh.vlan20.anycast_delay = 100 net.ipv6.neigh.vlan20.anycast_delay = 100 net.ipv6.neigh.vlan20.app_solicit = 0 net.ipv6.neigh.vlan20.app_solicit = 0 net.ipv6.neigh.vlan20.base_reachable_time_ms = 30000 net.ipv6.neigh.vlan20.base_reachable_time_ms = 30000 net.ipv6.neigh.vlan20.delay_first_probe_time = 5 net.ipv6.neigh.vlan20.delay_first_probe_time = 5 net.ipv6.neigh.vlan20.gc_stale_time = 60 net.ipv6.neigh.vlan20.gc_stale_time = 60 net.ipv6.neigh.vlan20.locktime = 0 net.ipv6.neigh.vlan20.locktime = 0 net.ipv6.neigh.vlan20.mcast_resolicit = 0 net.ipv6.neigh.vlan20.mcast_resolicit = 0 net.ipv6.neigh.vlan20.mcast_solicit = 3 net.ipv6.neigh.vlan20.mcast_solicit = 3 net.ipv6.neigh.vlan20.proxy_delay = 80 net.ipv6.neigh.vlan20.proxy_delay = 80 net.ipv6.neigh.vlan20.proxy_qlen = 64 net.ipv6.neigh.vlan20.proxy_qlen = 64 net.ipv6.neigh.vlan20.retrans_time_ms = 1000 net.ipv6.neigh.vlan20.retrans_time_ms = 1000 net.ipv6.neigh.vlan20.ucast_solicit = 3 net.ipv6.neigh.vlan20.ucast_solicit = 3 net.ipv6.neigh.vlan20.unres_qlen = 101 net.ipv6.neigh.vlan20.unres_qlen = 101 net.ipv6.neigh.vlan20.unres_qlen_bytes = 212992 net.ipv6.neigh.vlan20.unres_qlen_bytes = 212992 net.ipv4.conf.eno2.accept_local = 0 < net.ipv4.conf.eno2.accept_redirects = 1 < net.ipv4.conf.eno2.accept_source_route = 1 < net.ipv4.conf.eno2.arp_accept = 0 < net.ipv4.conf.eno2.arp_announce = 0 < net.ipv4.conf.eno2.arp_filter = 0 < net.ipv4.conf.eno2.arp_ignore = 0 < net.ipv4.conf.eno2.arp_notify = 0 < net.ipv4.conf.eno2.bc_forwarding = 0 < net.ipv4.conf.eno2.bootp_relay = 0 < net.ipv4.conf.eno2.disable_policy = 0 < net.ipv4.conf.eno2.disable_xfrm = 0 < net.ipv4.conf.eno2.drop_gratuitous_arp = 0 < net.ipv4.conf.eno2.drop_unicast_in_l2_multicast = 0 < net.ipv4.conf.eno2.force_igmp_version = 0 < net.ipv4.conf.eno2.forwarding = 1 < net.ipv4.conf.eno2.igmpv2_unsolicited_report_interval = 10000 < net.ipv4.conf.eno2.igmpv3_unsolicited_report_interval = 1000 < net.ipv4.conf.eno2.ignore_routes_with_linkdown = 0 < net.ipv4.conf.eno2.log_martians = 0 < net.ipv4.conf.eno2.mc_forwarding = 0 < net.ipv4.conf.eno2.medium_id = 0 < net.ipv4.conf.eno2.promote_secondaries = 0 < net.ipv4.conf.eno2.proxy_arp = 0 < net.ipv4.conf.eno2.proxy_arp_pvlan = 0 < net.ipv4.conf.eno2.route_localnet = 0 < net.ipv4.conf.eno2.rp_filter = 1 < net.ipv4.conf.eno2.secure_redirects = 1 < net.ipv4.conf.eno2.send_redirects = 1 < net.ipv4.conf.eno2.shared_media = 1 < net.ipv4.conf.eno2.src_valid_mark = 0 < net.ipv4.conf.eno2.tag = 0 < net.ipv4.neigh.eno2.anycast_delay = 100 < net.ipv4.neigh.eno2.app_solicit = 0 < net.ipv4.neigh.eno2.base_reachable_time_ms = 30000 < net.ipv4.neigh.eno2.delay_first_probe_time = 5 < net.ipv4.neigh.eno2.gc_stale_time = 60 < net.ipv4.neigh.eno2.locktime = 100 < net.ipv4.neigh.eno2.mcast_resolicit = 0 < net.ipv4.neigh.eno2.mcast_solicit = 3 < net.ipv4.neigh.eno2.proxy_delay = 80 < net.ipv4.neigh.eno2.proxy_qlen = 64 < net.ipv4.neigh.eno2.retrans_time_ms = 1000 < net.ipv4.neigh.eno2.ucast_solicit = 3 < net.ipv4.neigh.eno2.unres_qlen = 101 < net.ipv4.neigh.eno2.unres_qlen_bytes = 212992 < net.ipv6.conf.eno2.accept_dad = 1 < net.ipv6.conf.eno2.accept_ra = 1 < net.ipv6.conf.eno2.accept_ra_defrtr = 1 < net.ipv6.conf.eno2.accept_ra_from_local = 0 < net.ipv6.conf.eno2.accept_ra_min_hop_limit = 1 < net.ipv6.conf.eno2.accept_ra_mtu = 1 < net.ipv6.conf.eno2.accept_ra_pinfo = 1 < net.ipv6.conf.eno2.accept_ra_rt_info_max_plen = 0 < net.ipv6.conf.eno2.accept_ra_rt_info_min_plen = 0 < net.ipv6.conf.eno2.accept_ra_rtr_pref = 1 < net.ipv6.conf.eno2.accept_redirects = 1 < net.ipv6.conf.eno2.accept_source_route = 0 < net.ipv6.conf.eno2.addr_gen_mode = 0 < net.ipv6.conf.eno2.autoconf = 1 < net.ipv6.conf.eno2.dad_transmits = 1 < net.ipv6.conf.eno2.disable_ipv6 = 0 < net.ipv6.conf.eno2.disable_policy = 0 < net.ipv6.conf.eno2.drop_unicast_in_l2_multicast = 0 < net.ipv6.conf.eno2.drop_unsolicited_na = 0 < net.ipv6.conf.eno2.enhanced_dad = 1 < net.ipv6.conf.eno2.force_mld_version = 0 < net.ipv6.conf.eno2.force_tllao = 0 < net.ipv6.conf.eno2.forwarding = 1 < net.ipv6.conf.eno2.hop_limit = 64 < net.ipv6.conf.eno2.ignore_routes_with_linkdown = 0 < net.ipv6.conf.eno2.keep_addr_on_down = 0 < net.ipv6.conf.eno2.max_addresses = 16 < net.ipv6.conf.eno2.max_desync_factor = 600 < net.ipv6.conf.eno2.mc_forwarding = 0 < net.ipv6.conf.eno2.mldv1_unsolicited_report_interval = 10000 < net.ipv6.conf.eno2.mldv2_unsolicited_report_interval = 1000 < net.ipv6.conf.eno2.mtu = 1500 < net.ipv6.conf.eno2.ndisc_notify = 0 < net.ipv6.conf.eno2.ndisc_tclass = 0 < net.ipv6.conf.eno2.optimistic_dad = 0 < net.ipv6.conf.eno2.proxy_ndp = 0 < net.ipv6.conf.eno2.regen_max_retry = 3 < net.ipv6.conf.eno2.router_probe_interval = 60 < net.ipv6.conf.eno2.router_solicitation_delay = 1 < net.ipv6.conf.eno2.router_solicitation_interval = 4 < net.ipv6.conf.eno2.router_solicitation_max_interval = 3600 < net.ipv6.conf.eno2.router_solicitations = -1 < net.ipv6.conf.eno2.seg6_enabled = 0 < net.ipv6.conf.eno2.seg6_require_hmac = 0 < net.ipv6.conf.eno2.suppress_frag_ndisc = 1 < net.ipv6.conf.eno2.temp_prefered_lft = 86400 < net.ipv6.conf.eno2.temp_valid_lft = 604800 < net.ipv6.conf.eno2.use_oif_addrs_only = 0 < net.ipv6.conf.eno2.use_optimistic = 0 < net.ipv6.conf.eno2.use_tempaddr = 0 < net.ipv6.neigh.eno2.anycast_delay = 100 < net.ipv6.neigh.eno2.app_solicit = 0 < net.ipv6.neigh.eno2.base_reachable_time_ms = 30000 < net.ipv6.neigh.eno2.delay_first_probe_time = 5 < net.ipv6.neigh.eno2.gc_stale_time = 60 < net.ipv6.neigh.eno2.locktime = 0 < net.ipv6.neigh.eno2.mcast_resolicit = 0 < net.ipv6.neigh.eno2.mcast_solicit = 3 < net.ipv6.neigh.eno2.proxy_delay = 80 < net.ipv6.neigh.eno2.proxy_qlen = 64 < net.ipv6.neigh.eno2.retrans_time_ms = 1000 < net.ipv6.neigh.eno2.ucast_solicit = 3 < net.ipv6.neigh.eno2.unres_qlen = 101 < net.ipv6.neigh.eno2.unres_qlen_bytes = 212992 <
net.ipv6.conf.vlan20.autoconf = 0
net.ipv4.conf.eno2.accept_local = 0 | net.ipv4.conf.vlan20.accept_local = 0 net.ipv4.conf.eno2.accept_redirects = 1 | net.ipv4.conf.vlan20.accept_redirects = 1 net.ipv4.conf.eno2.accept_source_route = 1 | net.ipv4.conf.vlan20.accept_source_route = 1 net.ipv4.conf.eno2.arp_accept = 0 | net.ipv4.conf.vlan20.arp_accept = 0 net.ipv4.conf.eno2.arp_announce = 0 | net.ipv4.conf.vlan20.arp_announce = 0 net.ipv4.conf.eno2.arp_filter = 0 | net.ipv4.conf.vlan20.arp_filter = 0 net.ipv4.conf.eno2.arp_ignore = 0 | net.ipv4.conf.vlan20.arp_ignore = 0 net.ipv4.conf.eno2.arp_notify = 0 | net.ipv4.conf.vlan20.arp_notify = 0 net.ipv4.conf.eno2.bc_forwarding = 0 | net.ipv4.conf.vlan20.bc_forwarding = 0 net.ipv4.conf.eno2.bootp_relay = 0 | net.ipv4.conf.vlan20.bootp_relay = 0 net.ipv4.conf.eno2.disable_policy = 0 | net.ipv4.conf.vlan20.disable_policy = 0 net.ipv4.conf.eno2.disable_xfrm = 0 | net.ipv4.conf.vlan20.disable_xfrm = 0 net.ipv4.conf.eno2.drop_gratuitous_arp = 0 | net.ipv4.conf.vlan20.drop_gratuitous_arp = 0 net.ipv4.conf.eno2.drop_unicast_in_l2_multicast = 0 | net.ipv4.conf.vlan20.drop_unicast_in_l2_multicast = 0 net.ipv4.conf.eno2.force_igmp_version = 0 | net.ipv4.conf.vlan20.force_igmp_version = 0 net.ipv4.conf.eno2.forwarding = 1 | net.ipv4.conf.vlan20.forwarding = 1 net.ipv4.conf.eno2.igmpv2_unsolicited_report_interval = 10000 | net.ipv4.conf.vlan20.igmpv2_unsolicited_report_interval = 100 net.ipv4.conf.eno2.igmpv3_unsolicited_report_interval = 1000 | net.ipv4.conf.vlan20.igmpv3_unsolicited_report_interval = 100 net.ipv4.conf.eno2.ignore_routes_with_linkdown = 0 | net.ipv4.conf.vlan20.ignore_routes_with_linkdown = 0 net.ipv4.conf.eno2.log_martians = 0 | net.ipv4.conf.vlan20.log_martians = 0 net.ipv4.conf.eno2.mc_forwarding = 0 | net.ipv4.conf.vlan20.mc_forwarding = 0 net.ipv4.conf.eno2.medium_id = 0 | net.ipv4.conf.vlan20.medium_id = 0 net.ipv4.conf.eno2.promote_secondaries = 0 | net.ipv4.conf.vlan20.promote_secondaries = 0 net.ipv4.conf.eno2.proxy_arp = 0 | net.ipv4.conf.vlan20.proxy_arp = 0 net.ipv4.conf.eno2.proxy_arp_pvlan = 0 | net.ipv4.conf.vlan20.proxy_arp_pvlan = 0 net.ipv4.conf.eno2.route_localnet = 0 | net.ipv4.conf.vlan20.route_localnet = 0 net.ipv4.conf.eno2.rp_filter = 1 | net.ipv4.conf.vlan20.rp_filter = 1 net.ipv4.conf.eno2.secure_redirects = 1 | net.ipv4.conf.vlan20.secure_redirects = 1 net.ipv4.conf.eno2.send_redirects = 1 | net.ipv4.conf.vlan20.send_redirects = 1 net.ipv4.conf.eno2.shared_media = 1 | net.ipv4.conf.vlan20.shared_media = 1 net.ipv4.conf.eno2.src_valid_mark = 0 | net.ipv4.conf.vlan20.src_valid_mark = 0 net.ipv4.conf.eno2.tag = 0 | net.ipv4.conf.vlan20.tag = 0 net.ipv4.neigh.eno2.anycast_delay = 100 | net.ipv4.neigh.vlan20.anycast_delay = 100 net.ipv4.neigh.eno2.app_solicit = 0 | net.ipv4.neigh.vlan20.app_solicit = 0 net.ipv4.neigh.eno2.base_reachable_time_ms = 30000 | net.ipv4.neigh.vlan20.base_reachable_time_ms = 30000 net.ipv4.neigh.eno2.delay_first_probe_time = 5 | net.ipv4.neigh.vlan20.delay_first_probe_time = 5 net.ipv4.neigh.eno2.gc_stale_time = 60 | net.ipv4.neigh.vlan20.gc_stale_time = 60 net.ipv4.neigh.eno2.locktime = 100 | net.ipv4.neigh.vlan20.locktime = 100 net.ipv4.neigh.eno2.mcast_resolicit = 0 | net.ipv4.neigh.vlan20.mcast_resolicit = 0 net.ipv4.neigh.eno2.mcast_solicit = 3 | net.ipv4.neigh.vlan20.mcast_solicit = 3 net.ipv4.neigh.eno2.proxy_delay = 80 | net.ipv4.neigh.vlan20.proxy_delay = 80 net.ipv4.neigh.eno2.proxy_qlen = 64 | net.ipv4.neigh.vlan20.proxy_qlen = 64 net.ipv4.neigh.eno2.retrans_time_ms = 1000 | net.ipv4.neigh.vlan20.retrans_time_ms = 1000 net.ipv4.neigh.eno2.ucast_solicit = 3 | net.ipv4.neigh.vlan20.ucast_solicit = 3 net.ipv4.neigh.eno2.unres_qlen = 101 | net.ipv4.neigh.vlan20.unres_qlen = 101 net.ipv4.neigh.eno2.unres_qlen_bytes = 212992 | net.ipv4.neigh.vlan20.unres_qlen_bytes = 212992 net.ipv6.conf.eno2.accept_dad = 1 | net.ipv6.conf.vlan20.accept_dad = 1 net.ipv6.conf.eno2.accept_ra = 1 | net.ipv6.conf.vlan20.accept_ra = 1 net.ipv6.conf.eno2.accept_ra_defrtr = 1 | net.ipv6.conf.vlan20.accept_ra_defrtr = 1 net.ipv6.conf.eno2.accept_ra_from_local = 0 | net.ipv6.conf.vlan20.accept_ra_from_local = 0 net.ipv6.conf.eno2.accept_ra_min_hop_limit = 1 | net.ipv6.conf.vlan20.accept_ra_min_hop_limit = 1 net.ipv6.conf.eno2.accept_ra_mtu = 1 | net.ipv6.conf.vlan20.accept_ra_mtu = 1 net.ipv6.conf.eno2.accept_ra_pinfo = 1 | net.ipv6.conf.vlan20.accept_ra_pinfo = 1 net.ipv6.conf.eno2.accept_ra_rt_info_max_plen = 0 | net.ipv6.conf.vlan20.accept_ra_rt_info_max_plen = 0 net.ipv6.conf.eno2.accept_ra_rt_info_min_plen = 0 | net.ipv6.conf.vlan20.accept_ra_rt_info_min_plen = 0 net.ipv6.conf.eno2.accept_ra_rtr_pref = 1 | net.ipv6.conf.vlan20.accept_ra_rtr_pref = 1 net.ipv6.conf.eno2.accept_redirects = 1 | net.ipv6.conf.vlan20.accept_redirects = 1 net.ipv6.conf.eno2.accept_source_route = 0 | net.ipv6.conf.vlan20.accept_source_route = 0 net.ipv6.conf.eno2.addr_gen_mode = 0 | net.ipv6.conf.vlan20.addr_gen_mode = 0 net.ipv6.conf.eno2.autoconf = 1 | net.ipv6.conf.vlan20.autoconf = 0 net.ipv6.conf.eno2.dad_transmits = 1 | net.ipv6.conf.vlan20.dad_transmits = 1 net.ipv6.conf.eno2.disable_ipv6 = 0 | net.ipv6.conf.vlan20.disable_ipv6 = 0 net.ipv6.conf.eno2.disable_policy = 0 | net.ipv6.conf.vlan20.disable_policy = 0 net.ipv6.conf.eno2.drop_unicast_in_l2_multicast = 0 | net.ipv6.conf.vlan20.drop_unicast_in_l2_multicast = 0 net.ipv6.conf.eno2.drop_unsolicited_na = 0 | net.ipv6.conf.vlan20.drop_unsolicited_na = 0 net.ipv6.conf.eno2.enhanced_dad = 1 | net.ipv6.conf.vlan20.enhanced_dad = 1 net.ipv6.conf.eno2.force_mld_version = 0 | net.ipv6.conf.vlan20.force_mld_version = 0 net.ipv6.conf.eno2.force_tllao = 0 | net.ipv6.conf.vlan20.force_tllao = 0 net.ipv6.conf.eno2.forwarding = 1 | net.ipv6.conf.vlan20.forwarding = 1 net.ipv6.conf.eno2.hop_limit = 64 | net.ipv6.conf.vlan20.hop_limit = 64 net.ipv6.conf.eno2.ignore_routes_with_linkdown = 0 | net.ipv6.conf.vlan20.ignore_routes_with_linkdown = 0 net.ipv6.conf.eno2.keep_addr_on_down = 0 | net.ipv6.conf.vlan20.keep_addr_on_down = 0 net.ipv6.conf.eno2.max_addresses = 16 | net.ipv6.conf.vlan20.max_addresses = 16 net.ipv6.conf.eno2.max_desync_factor = 600 | net.ipv6.conf.vlan20.max_desync_factor = 600 net.ipv6.conf.eno2.mc_forwarding = 0 | net.ipv6.conf.vlan20.mc_forwarding = 0 net.ipv6.conf.eno2.mldv1_unsolicited_report_interval = 10000 | net.ipv6.conf.vlan20.mldv1_unsolicited_report_interval = 1000 net.ipv6.conf.eno2.mldv2_unsolicited_report_interval = 1000 | net.ipv6.conf.vlan20.mldv2_unsolicited_report_interval = 1000 net.ipv6.conf.eno2.mtu = 1500 | net.ipv6.conf.vlan20.mtu = 1500 net.ipv6.conf.eno2.ndisc_notify = 0 | net.ipv6.conf.vlan20.ndisc_notify = 0 net.ipv6.conf.eno2.ndisc_tclass = 0 | net.ipv6.conf.vlan20.ndisc_tclass = 0 net.ipv6.conf.eno2.optimistic_dad = 0 | net.ipv6.conf.vlan20.optimistic_dad = 0 net.ipv6.conf.eno2.proxy_ndp = 0 | net.ipv6.conf.vlan20.proxy_ndp = 0 net.ipv6.conf.eno2.regen_max_retry = 3 | net.ipv6.conf.vlan20.regen_max_retry = 3 net.ipv6.conf.eno2.router_probe_interval = 60 | net.ipv6.conf.vlan20.router_probe_interval = 60 net.ipv6.conf.eno2.router_solicitation_delay = 1 | net.ipv6.conf.vlan20.router_solicitation_delay = 1 net.ipv6.conf.eno2.router_solicitation_interval = 4 | net.ipv6.conf.vlan20.router_solicitation_interval = 4 net.ipv6.conf.eno2.router_solicitation_max_interval = 3600 | net.ipv6.conf.vlan20.router_solicitation_max_interval = 3600 net.ipv6.conf.eno2.router_solicitations = -1 | net.ipv6.conf.vlan20.router_solicitations = -1 net.ipv6.conf.eno2.seg6_enabled = 0 | net.ipv6.conf.vlan20.seg6_enabled = 0 net.ipv6.conf.eno2.seg6_require_hmac = 0 | net.ipv6.conf.vlan20.seg6_require_hmac = 0 net.ipv6.conf.eno2.suppress_frag_ndisc = 1 | net.ipv6.conf.vlan20.suppress_frag_ndisc = 1 net.ipv6.conf.eno2.temp_prefered_lft = 86400 | net.ipv6.conf.vlan20.temp_prefered_lft = 86400 net.ipv6.conf.eno2.temp_valid_lft = 604800 | net.ipv6.conf.vlan20.temp_valid_lft = 604800 net.ipv6.conf.eno2.use_oif_addrs_only = 0 | net.ipv6.conf.vlan20.use_oif_addrs_only = 0 net.ipv6.conf.eno2.use_optimistic = 0 | net.ipv6.conf.vlan20.use_optimistic = 0 net.ipv6.conf.eno2.use_tempaddr = 0 | net.ipv6.conf.vlan20.use_tempaddr = 0 net.ipv6.neigh.eno2.anycast_delay = 100 | net.ipv6.neigh.vlan20.anycast_delay = 100 net.ipv6.neigh.eno2.app_solicit = 0 | net.ipv6.neigh.vlan20.app_solicit = 0 net.ipv6.neigh.eno2.base_reachable_time_ms = 30000 | net.ipv6.neigh.vlan20.base_reachable_time_ms = 30000 net.ipv6.neigh.eno2.delay_first_probe_time = 5 | net.ipv6.neigh.vlan20.delay_first_probe_time = 5 net.ipv6.neigh.eno2.gc_stale_time = 60 | net.ipv6.neigh.vlan20.gc_stale_time = 60 net.ipv6.neigh.eno2.locktime = 0 | net.ipv6.neigh.vlan20.locktime = 0 net.ipv6.neigh.eno2.mcast_resolicit = 0 | net.ipv6.neigh.vlan20.mcast_resolicit = 0 net.ipv6.neigh.eno2.mcast_solicit = 3 | net.ipv6.neigh.vlan20.mcast_solicit = 3 net.ipv6.neigh.eno2.proxy_delay = 80 | net.ipv6.neigh.vlan20.proxy_delay = 80 net.ipv6.neigh.eno2.proxy_qlen = 64 | net.ipv6.neigh.vlan20.proxy_qlen = 64 net.ipv6.neigh.eno2.retrans_time_ms = 1000 | net.ipv6.neigh.vlan20.retrans_time_ms = 1000 net.ipv6.neigh.eno2.ucast_solicit = 3 | net.ipv6.neigh.vlan20.ucast_solicit = 3 net.ipv6.neigh.eno2.unres_qlen = 101 | net.ipv6.neigh.vlan20.unres_qlen = 101 net.ipv6.neigh.eno2.unres_qlen_bytes = 212992 | net.ipv6.neigh.vlan20.unres_qlen_bytes = 212992
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