Permit udp any any range. 3 40 permit ip host 10.

Permit udp any any range 255!!!!! control-plane!!!! scheduler allocate 20000 1000. Jun 6, 2018 · permit udp any any eq 53 permit udp any eq bootpc eq bootps permit tcp any 1. permit ip 172. access-list 110 permit tcp any eq 20 Internet-routable subnet Hello, Just to make sure, do I still need my old config? ip access-list extended voip-rtp-forwarding permit udp any any range 8000 20000 ip nat pool voip-rtp 192. The acl only allows dhcp traffic to come in from hosts on the vlan 30, but it doesn't allow them to do anything outside of vlan 30 once they get an address. 106. For the DHCP IP renewal, you can configure permit udp 10. 11 eq 5999 any permit tcp host 192. Hope this helps - Jouni Nov 30, 2010 · On our Cisco 5400, we are using an Extended Access List currently to only allow traffic from certain IPs. 7 range 9000 10999 permit udp any host 1. permit udp any any eq netbios-ns (367768 matches) permit udp any any eq netbios-dgm (3254561 matches) permit tcp any any eq 139 (1498258 matches) permit udp any any eq 389 (10695 matches) permit udp any Jul 5, 2023 · 10 permit udp any range bootps 65347 any range bootpc 65348 20 permit udp any any range bootps 65347 30 deny ip any any (8 matches) Extended IP access list xACSACLx-IP-DACL-516c2694 (per-user) 10 permit icmp any any (6 matches) Also, the ACL on the fa0/1 interface is the same: BSNS-3560-1#show ip access-lists interface fa0/1 permit icmp any any Apr 10, 2023 · 12 permit tcp any 192. 6. 0 any Dec 11, 2024 · ip access-list fqdn redirect_fqdn 8 deny ip any host dynamic yahoo. HTH. 0/16. 11 any 80 permit tcp any any eq Jun 16, 2015 · IP Access List default-control-plane-acl [readonly] statistics per-entry 10 permit icmp any any 20 permit ip any any tracked 30 permit udp any any eq bfd ttl eq 255 40 permit udp any any eq bfd-echo ttl eq 254 50 permit ospf any any 60 permit tcp any any eq ssh telnet www snmp bgp https msdp 70 permit udp any any eq bootps bootpc snmp rip ntp permit tcp any any eq <protocol-port> Allows any traffic with a destination TCP port == protocol-port. Feb 5, 2020 · 100 permit icmp any any 110 permit udp any any eq bootpc 120 permit udp any any eq bootps 130 permit ip object-group CHS-HVAC any 140 permit ip object-group LAF-HVAC any 150 permit ip object-group MAS-HVAC any 160 permit ip object-group SBS-HVAC any 170 permit ip object-group WAS-HVAC any 180 permit ip object-group BOE-HVAC any 190 permit ip Jan 22, 2006 · deny or permit udp any any range 135 netbios-ss - matches on packets destined to udp ports 135-139, which are used by by the Microsft RPC & NetBIOS services These entries are typically used in ACLs for the provision of security by blocking access to common Microsoft services A. – Sep 12, 2015 · interface GigabitEthernet0/1 ip address 192. Is that correct? Jan 18, 2013 · Then, create an access list (ACL) matching the ports you want forwarded. snmp-server community !!!! control-plane!!! voice-port 0/0/0:23!! mgcp profile default! Switch (config)# access-list 188 deny tcp any any time-range new_year_day_2006 Switch (config)# access-list 188 permit tcp any any time-range workhours Switch (config)# end Switch # show access-lists Extended IP access list 188 10 deny tcp any any time-range new_year_day_2006 (inactive) 20 permit tcp any any time-range workhours (inactive) Oct 16, 2020 · - The DHCP rule you configured would not work for DHCP DORA, you should remove that and replace it with permit udp any eq bootpc any eq bootps, or more specific permit udp host 0. permit tcp any any eq www. And those laptops started working again! So why would these two entries work and not the May 10, 2017 · 9 access-list 119 permit udp any any eq 137 How initially the computers dont have IP, they will use a broadcast IP to find a DHCP server * Remember if you delete a numbered ACL you will delete all of them, that is the reason I recommend ip access-list exten 119 to avoid any impact, also show access-list is useful. 255 any established deny tcp any any eq telnet permit udp any any range 10000 20000 permit ip any any Aug 9, 2020 · permit ip 192. Thanks. 255 lt 1024 Device (config-ext-nacl)# deny ip any any log Device Apr 17, 2007 · I'm trying to set a nat translation from outside to inside for a udp range port. Here is the last one: ip nat inside source route-map RTP interface Dialer0 [reversible] overload. When applied, both outside interfaces (ISP's) pass no traffic. permit ip any any statement covers all possible protocols over IPv4 . 10 range 1025 5000. So normally all clients that establish a TCP/UDP connection uses a port > 1023 while talking to the server. 4 eq 8443 permit tcp any 4. Jul 6, 2013 · As suggested in question Cisco 867 forward UDP port range this works for outside->inside. 0/24 servers in subnet 172. access-list TEST line 1 extended permit object-group TCPUDP any eq domain any eq domain (hitcnt=0) 0x3236cae4 access-list TEST line 1 extended permit udp any eq domain any eq domain (hitcnt=0) 0x2284ad6f access-list TEST line 1 extended permit tcp any eq domain any eq domain If the provided ACEs are in the same ACL, which ACE should be listed first in the ACL according to best practice? permit udp 172. 0/24) only 1-dhcp 2-dns, 3- other 4 servers using ports 443/80 then deny access to the rest of the servers in range 172. permit udp any host 192. 4 any 50 Dynamic test permit ip any any 60 permit ip host 172. 240. 3 host 172. 3. 1 range 67 68 Nov 2, 2021 · permit ip any any Explique: Una práctica recomendada para configurar una ACL extendida es asegurarse de que la ACE más específica se coloca más arriba en la ACL. int x/x May 22, 2009 · access-list 100 permit ip 192. 10 eq 1026 !non-standard RPC Oct 21, 2019 · permit ip host 1. access-list 150 permit tcp any eq 5570 any. access-list 110 remark Nat Host RTP. 1 要は、 Vlan10からの通信は全て通し、 Vlan20からの通信は10. 1 255. So the two separate NAT configs in different directions don't play nice since the PAT is mangling your return traffic in a way that's inconsistent with what port forwarding did. 1 access-list 1 permit any. 3 host 10. 3 40 permit ip host 10. 255 any established - deny tcp any any eq telnet - permit udp any any range 10000 20000 - permit ip any any Jan 29, 2013 · 10 permit udp any range bootps 65347 any range bootpc 65348 (15 matches) 20 permit udp any any range bootps 65347 (6 matches) 30 deny ip any any (10 matches) Extended IP access list default_acl. Remember, ACL is processed sequentially. 20 permit tcp any any range 11000 11999. x 25 permit tcp any range 0 65535 any eq www Extended IP access list preauth_v4 10 permit udp any any eq domain 20 permit tcp any any eq domain 30 permit udp any eq bootps any 40 permit udp any any eq bootpc 50 permit udp any eq bootpc any 60 deny ip any any 8:00 am and 6:00 pm on IP. I also tried route-map configuration, but result is same. 208 192. 0 eq boopc host 255. 10 permit udp any any range 16384 32767. 11 eq 6000 any permit udp host 192. 255 eq bootps. 13 any 30 permit udp any range 0 65535 any eq bootpc (6 matches) -----Shows the hit count 40 permit udp any eq bootpc any range 0 65535 50 deny ip any any (78 matches) Jan 14, 2015 · permit tcp host ***** any eq 22 log-input remark ***** permit tcp host ***** any eq 22 log-input remark OUTSIDE_INSIDE_BLOCK deny icmp any any echo deny icmp any any echo-reply deny tcp any any eq 22 log-input deny udp any any eq 22 log-input deny tcp any any eq telnet log-input deny udp any any eq 23 log-input. 255 eq bootpc host 128. 0 type rotary Oct 11, 2019 · access-list 100 permit udp any any range 16384 32767 access-list 100 permit tcp any any eq 1720 class-map VOIP_cm match access-group 100 policy-map VOIP_pm_child class VOIP_cm priority percent 15 class class-default fair queue policy-map VOIP_pm_parent class class-default shape average 5120000 bc 80000 service-policy VOIP_pm_child . 54. 0 255. 12 70 permit ip host 10. Only differentiation is on the three UDP ports Eric provided above. end access-list 110 permit udp any gt 1023 host <primary DNS server> eq 53 . access-list 110 permit udp any gt 1023 host eq 53 Mar 8, 2017 · permit tcp 192. and not match on everything else. 0 Device (config)# ip access-list extended marketing_group Device (config-ext-nacl)# permit tcp any 171. 0 ip policy route-map classify_ Jan 14, 2017 · access-list 112 permit udp any eq bootpc any eq bootps Whatever interface this is attached to is permitting any upd bootp client requests destined for any bootp server. 5 eq snmptrap; deny udp any host 172. access-list 110 permit tcp any Internet-routable subnet established access-list 110 permit udp any range 1 1023 Internet-routable subnet gt 1023!--- Allow ftp data connections. 80. 255 any established A best practice for configuring an extended ACL is to ensure that the most specific ACE is placed higher in the ACL. You have the normal overload, and the range in a pool to connecto to the pbx. Jul 31, 2021 · Device> enable Device# configure terminal Device(config)# access-list 188 deny tcp any any time-range new_year_day_2006 Device(config)# access-list 188 permit tcp any any time-range workhours Device(config)# exit Device# show access-lists Extended IP access list 188 10 deny tcp any any time-range new_year_day_2006 (inactive) 20 permit tcp any Oct 5, 2022 · IE3300#show access-list 103 Extended IP access list 103 10 permit udp any any eq 2222 20 permit udp any eq 2222 any IE3300#show ip access-list 103 Extended IP access list 103 10 permit udp any any eq 2222 20 permit udp any eq 2222 any The purpose of the command outputs is to identify the current ACL configuration on Cisco IOS. 1 eq 53 Feb 2, 2006 · map-class frame-relay VOIPovFR no frame-relay adaptive-shaping frame-relay cir 64000 frame-relay bc 640 frame-relay be 0 frame-relay mincir 64000 service-policy output voice-policy frame-relay fragment 80 access-list 102 permit udp any any range 16384 32767 access-list 103 permit tcp any eq 1720 any access-list 103 permit tcp any any eq 1720 Nov 27, 2024 · Device> enable Device# configure terminal Device(config)# access-list 188 deny tcp any any time-range new_year_day_2006 Device(config)# access-list 188 permit tcp any any time-range workhours Device(config)# exit Device# show access-lists Extended IP access list 188 10 deny tcp any any time-range new_year_day_2006 (inactive) 20 permit tcp any Sep 11, 2017 · Router#show ip access-list interface FastEthernet0/1 in Extended IP access list 100 in 10 permit ip host 10. 255 any eq 5060 14 permit udp any 192. Example. 224. Mar 10, 2012 · access-list 101 permit udp any eq bootpc any eq bootps. Step 2. access-list 110 permit ip 10. Last, we’ll tie our access-list 100 to the PORTFWD NAT pool that we created: Aug 10, 2020 · Arista#show ip access-lists default-with-snmp IP Access List default-with-snmpv3 counters per-entry 10 permit icmp any any 20 permit ip any any tracked 30 permit udp any any eq bfd ttl eq 255 40 permit udp any any eq bfd-echo ttl eq 254 50 permit udp any any eq multihop-bfd micro-bfd sbfd 60 permit udp any eq sbfd any eq sbfd-initiator 70 May 31, 2017 · permit udp any any eq 68 <-- initially the PCs dont have IP, so they will use broadcast to find a DHCP server permit udp 10. 0 type rotary ip nat inside destination list portrange pool natpool ip access-list extended portrange permit tcp any any eq www permit udp any any eq 5060 permit udp any any range 16000 16511 permit tcp any any range 16000 16511 deny ip access-list 10 permit 8. 0-wlan-Acl-Scavanger permit tcp any any range 2300 2400 permit udp any any range 2300 2400 permit tcp any any range 6881 6999 permit tcp any any range 28800 29100 permit tcp any any eq 1214 permit udp any any eq 1214 permit tcp any any eq Jan 26, 2012 · permit tcp any any range 0 65535 log-input permit udp any any range 0 65535 log-input permit ip any any log-input interface VLANx ip access-group ACL_VLAN in ip access-group ACL_VLAN out the first two lines will log any port used in / out within the standard ranges. 0. Oct 7, 2008 · permit tcp any host xxx. May 1, 2020 · To setup a range of ports I use this: ip nat pool natpool 192. 0 type rotary ip nat inside destination list 150 pool DISCORDFWD access-list 150 remark --- Discord Voice Ports --- access-list 150 permit udp any any range 50000 65000 access-list 150 deny ip any any. 69. 23. So after many hours of troubleshooting, I split the above entry to: permit udp any any eq bootpc. 30 permit udp any any eq 2427. We have been told by one engineer that we can enable all UDP, any range, with no risk, that the UDP only responds when there is a SIP call coming in on an allowed port. 255 前半个小时能访问自己的靶机 Apr 5, 2018 · ip access-list extended AutoQos-4. In you access-list 101 and 102 you need to add permit udp any any eq bootpc permit udp any any eq bootps In access-list 100 permit udp any eq bootpc any On the FastEthernet 4 (Fa4) out I can do this to permit pc1 to connect to DNS-server permit udp host pc1 gt 1023 host dns-server eq 53; then on Fa4 in I can allow the response permit udp host dns-server eq 53 host pc1 gt 1023. 36. 2 Dec 2, 2024 · Device (config)# ip access-list extended marketing_group Device (config-ext-nacl)# permit tcp any 171. 255. 2 no service timestamps log datetime msec no service timestamps debug datetime msec no service password-encryption ! hostname Router ! ! ip cef no ipv6 cef ! ! interface FastEthernet0/0 ip address 172. 173 time-range xyz absolute start 12:00 1 January 2001 ! ip access-list extended northeast permit ip any any time-range xyz ! interface ethernet 0 ip access-group northeast in The following example permits UDP traffic until noon on December 31, 2000. 0 ip nat inside ip access-group 104 out exit ip access-list extended 104 permit udp host 209. 255 any established Oct 15, 2014 · access-list FROM-INTERNET extended permit udp any any range 10000 20000 access-list NO-NAT extended permit ip 192. 16. (TAC hasn't been much help) Router = 7206NPE-G1, IOS 12. access-list 100 permit icmp host 1. 20. Shorten the file name to the 8+3 naming convention C. . You would then need to apply this ACL in the correct direction (in or out) to the correct interface. 160 0. This is on a small private network in a lab. 10 eq 1025 !non-standard RPC permit tcp any host 10. hope it helps---Posted by WebUser Pedro Seabra Ávila from Cisco Support Community App map-class frame-relay VOIPovFR no frame-relay adaptive-shaping frame-relay cir 64000 frame-relay bc 640 frame-relay be 0 frame-relay mincir 64000 service-policy output voice-policy frame-relay fragment 80 access-list 102 permit udp any any range 16384 32767 access-list 103 permit tcp any eq 1720 any access-list 103 permit tcp any any eq 1720 May 10, 2021 · The SNMP ACE would be entered before the other UDP ACE. I've try some configurations. 161 eq 443 2195 2196 5001 5060 5061 5090 deny tcp any 1. 255 eq telnet Device (config-ext-nacl)# deny tcp any any Device (config-ext-nacl)# permit icmp any any Device (config-ext-nacl)# deny udp any 171. 233. Considere las dos declaraciones UDP de permiso. Oct 20, 2017 · @HungTran ASA denying because traceroute because it is using random UDP port and in my access list only specific ports are allowed, if i do permit udp any any then it works! so it's clear you need to open udp port range for it, but if i use traceroute -p 80 <ip> it works, because port 80 is opened. access-list 103 permit udp any any range 17024 17535. Configure Zone Based Firewall Policies Dec 11, 2024 · Device# show ipv6 access-list facl IPv6 FQDN access list facl permit ipv6 host 2001:DB8::1 host dynamic www. 85. 2 Apr 29, 2024 · 10 permit udp any eq bootpc any eq bootps 30 deny ip 10. 0/24. hostname R1 ! interface ethernet0 ip access-group 1 in ! access-list 1 deny host 192. 255 any range 8000 48198 22 permit udp any 192. 255 permit ip 192. 5 any permit udp any 1. access-list 100 permit tcp any any eq 443. 40. Any typical voice call from office B to office A is put into the VoIP-RTP prioroity queue, except the call that is converted and sent up the frame. 0 type rotary ip nat inside destination list 114 pool voip-rtp route-map RR permit 10 match ip address 114 ip nat inside destination route-map RR pool voip-rtp. access-list 100 permit udp any host 192. 1 to 2. 0 192. 14. 5 range 1024 5000 R1(config)# access-list 105 deny ip any any R1(config)# interface gi0/0 R1(config-if)# ip access-group 105 out Feb 4, 2020 · Current configuration : 1255 bytes ! version 12. The example allows UDP traffic on Saturday and Sunday from noon to 8:00 pm only. 10. I am not sure about this Nov 7, 2021 · El ACE SNMP se introduciría antes que el otro ACE UDP. 8. access-list 103 permit tcp any any eq 1720. Allow DHCP. 0 10. 12 Nov 27, 2013 · Then when I check the ASA it automagically generates separate lines. com log sequence 20 permit udp host dynamic www. 50 192. 70 permit udp any any eq 5060. X. access-list TEST line 1 extended permit udp any any eq 17800 (hitcnt=0) 0xc6e32e33. Running a SW2960. R1. 131 <public> route-map PBX route-map PBX permit 10 match ip address 106 access-list 106 permit udp any any range 9000 9094 Does anyone here know of any way to forward multiple ports to a SIP/Asterisk/3cx server with a Cisco NAT router? Jun 29, 2020 · Question: Consider the following access list that allows IP phone configuration file transfers from a particular host to a TFTP server: R1(config)# access-list 105 permit udp host 10. access-list 101 deny ip any any. 255 any established However, I run into problems when I need to forward a range of ports, such as UDP 40000-42000 to a single internal IP. 30. Mar 3, 2019 · permit udp any any range 16384 16387. 70. example3. 0/4 rule-precedence 21 rule-description "deny IP permit icmp any any echo permit icmp any any echo-reply The additional optional entries for an access list to support traceroute are as follows: permit icmp any any ttl-exceeded ! for traceroute (sourced) permit icmp any any port-unreachable ! for traceroute (sourced) permit udp any any gt 1023 ttl eq 1 ! for traceroute (destination) Nov 28, 2017 · permit udp any-source any-destination d-port range 67 68 从设备靶机能获取到主设备上的DHCP. After that time, UDP traffic is no longer allowed out Ethernet interface 0. com any 10 deny udp any any eq domain 20 deny udp any any eq domain 30 deny udp any eq bootps any 40 deny udp any any eq bootpc 50 deny udp any eq bootpc any 60 deny ip any host 10. Anyone can help me if I'm doing the right thing? Below are the commands. To configure a 301 port destination TCP or UDP range from 6400 to 6700: PERMIT TCP ANY ANY RANGE 6400 6700 This can be converted to 4 maskable sub-ranges and a single port: Feb 9, 2004 · I'm trying to create and extended IP Access-list and limit the amount of necessary lines by adding the range command. 32 netmask 255. 13 any 30 permit udp any range 0 65535 any eq bootpc (6 matches) -----Shows the hit count 40 permit udp any eq bootpc any range 0 65535 50 deny ip any any (78 matches) Jun 30, 2006 · access-list 105 permit udp any any range 16384 32767. 11 eq 5003 any permit udp host 192. 7 10. Is it 0. 255 host 10. 2 host 10. 208 netmask 255. This dACL does the following: Allow DNS queries. 255 range 8000 48198 23 permit udp 192 Oct 23, 2020 · permit udp any any range 16384 32767 permit tcp any any range 50000 59999 ip access-list extended AutoQos-4. Jan 17, 2023 · access-list 110 permit udp any eq 53 host primary DNS server eq 53!--- Permit legitimate business traffic. 2 any (31 matches) If no direction is specified, any input or output ACL applied to the specific interface is displayed. 2 prefix-length 30 type rotary ip nat inside destination list MOO pool MOO ip access-list extended MOO permit tcp any any range 22 100 deny ip any any log-input Aug 14, 2024 · ip access-list fqdn redirect_fqdn 8 deny ip any host dynamic yahoo. permit ip any any <<<<< Without Sep 5, 2013 · access-list 101 permit udp any any range 16000 16511. 0/24 subnet & vice versa but deny traffic to the 172. permit tcp any any eq 443. 20 permit udp Jun 26, 2024 · switchxxxxxx# show access-lists Standard IP access list 1 Extended IP access list ACL2 permit 234 172. (that are dynamic) and 53 is the TCP and UDP port for DNS. 0 any 8 deny ip any host dynamic yahoo. 56. 20. 0/24 subnet, everyting data is 10. access-list 102 permit udp any any range 16512 17023. - How can I write any IP. 5 netmask 255. 11 eq 5090 any permit tcp host 192. Change the WAN ACL to permit the entire UDP destination port range D. 40 permit tcp any any eq 2428. Dec 17, 2018 · i have guest vlan 50 192. one for port 67, one for port 68 and one for port 53(domain) The ACL then would be ending with Deny everything at the end in your case. access-list 103 permit tcp any eq 1720 any. 11 range 1824 4999 any permit udp host 192. xxx. 3 any log 80 permit tcp host 10. Regards, Shinya Sep 8, 2006 · access-list 102 permit udp any any range 16384 37276. 55. 101. However if you have accounted for that in your acl already then you don't need to permit any any at the end. This has the drawback you´ve already said. 5 192. Los ACE de los más específicos a los menos específicos son los siguientes: permit udp 172. 19. 255 any. deny ip any-source host-destination 172. 34 20 permit icmp any any 30 permit tcp any host 10. 10 permit ip any any (98 matches) Extended IP access list xACSACLx-IP-standart_vpn-5107cb73 (per-user) 10 permit ip any host 10. 1 range 67 68 permit udp 10. here, the ports that you'wd use will be greater than 1023 . x. deny udp any any eq snmp. access-list 100 permit udp any any range 10000 20000 . access-list 150 permit udp any any range 5000 5070. As mentioned before permit "IP" means all kinds of traffic, be it TCP, UDP etc, 24 deny ip any host x. match Ah well there we go, 185. Jun 24, 2020 · permit udp any any eq bootpc bootps . time-range no-http periodic weekdays 8:00 to 18:00! time-range udp-yes periodic weekend 12:00 to 20:00! ip access-list extended strict deny tcp any any eq http time-range no-http permit udp any any time-range udp-yes! interface ethernet 0 Oct 15, 2019 · Switch# show access-lists preauth_ipv6_acl IPv6 access list preauth_ipv6_acl (per-user) permit udp any any eq domain sequence 10 permit tcp any any eq domain sequence 20 permit icmp any any nd-ns sequence 30 permit icmp any any nd-na sequence 40 permit icmp any any router-solicitation sequence 50 permit icmp any any router-advertisement Feb 17, 2016 · I am a novice at this, but I need to create an ACL to block a particular UDP port and allow all other traffic. 161 0. access-list 100 deny tcp any any eq 443 access-list 100 deny udp any any eq 443 access-list 100 deny tcp any any eq 5223 access-list 100 deny udp any any eq 5223 Mar 12, 2020 · route-map PORTFWD permit 100 match ip address 100. - I have written 3 ACL's. 8; access-list 100 permit ip any any ttl eq 255; access-list 199 deny udp any any; access-list 199 permit udp any any range 33434 33463 ttl eq 1; order is 1,2,3,4 (even thou 3 and 4 belong to same ACL 199 The ACEs from most specific to least specific are as follows: - permit udp 172. ip nat pool MOO 91. didn't initiate a TCP session using TCP 5990 so it drops the packet and no handshake is performed. Note: The order of statements is critical to the operation of an ACL. Aug 12, 2013 · Reza has explained how to create an ACL that will allow UDP packets destined to the ports in the range 16384 to 32767 (any source or destination IP). 99. so my DACL should allow traffic to the 172. permit udp any any range 25500 25600! access-list 1 permit 192. Jan 25, 2016 · deny udp any eq snmp any. 5 eq snmptrap-deny tcp any any eq telnet Mar 8, 2019 · 104 deny udp any eq bootpc any 105 permit tcp any any eq www Extended IP access list preauth_ipv4_acl (per-user) 10 permit udp any any eq domain 20 permit tcp any any eq domain 30 permit udp any eq bootps any 40 permit udp any any eq bootpc 50 permit udp any eq bootpc any 60 deny ip any any Extended IP access list sl_def_acl 10 deny tcp any any AP-3702#sh access-lists Policy_ACL Extended IP access list Policy_ACL 10 permit ip any host 10. int vlan 30. So if a client on that interface sends a bootp request it will be forwarded to a bootp server. 42. 0 access-list VPN-SPLIT remark Corporate LAN f the provided ACEs are in the same ACL, which ACE should be listed first in the ACL according to best practice?-permit ip any any-permit udp 172. 5 eq snmptrap - permit tcp 172. 24 0. permit tcp any any range 25500 25600. 7 eq snmp. I tried this command: ip nat pool voice 192. 5 eq snmptrap deny udp any host 172. 255 any established; deny tcp any any eq telnet; permit udp any any range 10000 Mar 7, 2019 · Hi guys, I want to block ports 443, 5223, 3478. When configuring Access-List (ACL)s on a Cisco IOS device, you can use certain operators to specify protocols, TCP or UDP port numbers, or services. The third line will log source & destination ports of (0). access-list TEST line 1 extended permit tcp any any eq 17800 (hitcnt=0) 0x25ac5419. Feb 8, 2022 · switch(config)# show ip access-list IP access list nfm-rtp-ipv4-acl ignore routable 10 permit udp any any range 16384 32767 Note When an ACL is specified in the command, only traffic that matches the specified ACL is reported as RTP flows. 5 eq snmptrap deny tcp any any eq telnet permit ip any any permit udp any any range 10000 20000 permit tcp 172. Jun 7, 2011 · So the client who are trying to use these applications can contact with one of these port numbers (0 - 1023), as each of these ports have a specific purpose. Hope this helps Mar 19, 2021 · 10 permit udp any any range 16384 32767 ip access-list extended VVLAN-SIGNALING 10 remark SCCP 10 permit tcp any any range 2000 2002 ip access-list extended VVLAN-VOICE 10 permit udp any any range 16384 32767 <other ACL's removed for brevity> It appears that I cannot apply a Service Policy with a Class Map that uses access-groups. 5 eq snmptrap permit tcp 172. 0 type rotary access-list 102 permit udp any any range 40000 42000 ip nat inside destination list 102 pool voice Feb 19, 2022 · permit tcp any any rule-precedence 10 rule-description "permit all TCP traffic" permit udp any eq 67 any eq dhcpc rule-precedence 11 rule-description "permit DHCP replies" deny udp any range 137 138 any range 137 138 rule-precedence 20 rule-description "deny windows netbios" deny ip any 224. Nov 28, 2006 · permit udp any any eq domain (61712 matches) Extended IP access list 106. route-mapでの設定を試しましたが Jun 22, 2009 · PIX (config)# access-list permit tcp any any object-group PIX (config)# access-list permit udp any any object-group Refer to the Service Configuration section of Using and Configuring PIX/ASA Object Groups for more information. 5 eq snmptrap - deny udp any host 172. 2 91. permit udp any any eq domain. 0 0. 5 eq snmptrap; permit ip any any; Explanation: A best practice for configuring Jan 23, 2018 · permit tcp host 192. com sequence 10 permit tcp 2001:2:2::2/64 eq ftp host dynamic www. 7 eq ftp 22 telnet smtp www permit ip any any ip access-list extended NAT permit ip any any ip access-list extended May 8, 2020 · I think the source IP should be any and Destination IP should be any too. So I´ve decited to use the following acl: permit udp 192. 198. 0/24 and i want to allow quest vlan to access from this range of servers (172. 8:00 am and 6:00 pm on IP. 1 eq 53. 128. 15 will match on the host address range from 192. permit udp any any eq bootps . 17. 255 any access-list 100 permit ip 192. 255 netmask 255. simple as that. com 9 deny ip host dynamic google. : then permit access to internet or Mar 26, 2021 · permit udp any any range 10000 20000; permit udp 172. The syntax takes, but does not permit the allowed TCP Ports we need. 11 eq 8000 any ip access-list extended PORT-FORWARD-ATC-1. 255 eq 5060! 20 remark Match RTP Port Range, IOS-XE and Remote Endpoints 21 permit udp 192. These operators help in defining more granular access control entries. 23 host 10. Nov 21, 2023 · You must use the command access list 1 permit any to explicitly permit everything else because there is an implicit deny all clause with every ACL. permit udp any any eq 88 (20135 matches) permit udp any any eq 135. 255 172. example1. 255 any priority 20 time-range weekdays permit 234 172. 5 eq snmptrap; permit tcp 172. S4) when there is congestion, the BFD session fall down and ISIS, BGP etc etc adj as well. access-list 105 permit ip any 172. with NAT configuration: ip nat pool RANGE 10. 5. permit udp any host 10. ip access-list extended websvr. 200. 210 eq 1604 If the provided ACEs are in the same ACL, which ACE should be listed first in the ACL according to best practice? permit udp 172. 15. example2. Reason Jun 23, 2010 · Windows 2003, on which the tftp server resides, use the range 1025 to 5000 as ephemeral ports. Regards, Hrishi. 1 - 192. 10 eq tftp. The issue, like you say is that the DACL is applied from the devices the the DACL applies. Sep 25, 2018 · permit udp any any range 27000 27099 permit udp any any range 4950 4995 permit tcp any any range 6695 6699 permit udp any any range 61090 61154 permit tcp any any eq 80 permit tcp any any eq 443 . In other words to satify this statement it is just enough to have a valid IPv4 packet with any source address and any destination regardless of whatever upper layer is involved ( UDP or TCP or OSPF or L2TPv3 (that is protocol 115 in decimal). 2. 60 permit udp any any eq 1719. Apr 9, 2012 · access-list 100 permit udp any any range 10000 20000. Nov 30, 2023 · Router(config)#access-list 101 permit tcp any any Router(config)#access-list 101 permit udp any any Router(config)#access-list 101 permit icmp any any Router(config)#exit Router# Issue the show access-list command in order to view the ACL entries. 100. 13 20 permit ip host 10. X permit icmp any object-group ICMP-NET echo-reply permit icmp any object-group ICMP-NET net-unreachable permit icmp any Jun 12, 2018 · remark PERMIT UDP RTP PORTS permit udp host <SIP-PROVIDER-IP> any range 16384 32767 remark PERMIT H323 PORTS permit tcp host <SIP-PROVIDER-IP> any range 1718 1720 permit udp host <SIP-PROVIDER-IP> any range 1718 1720 permit tcp host <SIP-PROVIDER-IP> any range 11000 65535 remark PERMIT MGCP PORTS permit tcp host <SIP-PROVIDER-IP> any range 2427 Oct 7, 2024 · permit udp any range bootps 65347 any range bootpc 65348 permit udp any any range bootps 65347 permit udp any any eq domain deny ip any any. Allow access to the 2nd ISE PSN on port 8443. permit ip any any Oct 23, 2018 · The problem with the "permit ip 172. 5 eq 5060 log permit ip any any log deny ip any any log deny tcp any any log deny udp any any log exit Nov 29, 2017 · AP-3702#sh access-lists Policy_ACL Extended IP access list Policy_ACL 10 permit ip any host 10. 50 permit tcp any any range 2000 2002. 10 eq 636 !LDAP w/ SSL permit tcp any host 10. 255 range 5060 5061 13 permit udp 192. 1. I tried this, but it doesn't work: Switch#show access-lists Extended IP access list Block_PTP permit ip any any permit tcp any any permit udp any any deny udp any eq 319 any eq 319 Switch# seq 7 permit udp any any range 600-65535 ; Guidelines for rACLs (All supported devices) The following additional guidelines are relevant for all receive-path ACLs Feb 9, 2016 · permit udp any any range 10000 20000 permit tcp 172. com any sequence 30 deny tcp any any eq www sequence 40 IPv6 access list facl permit tcp 2001:2:2 Sep 10, 2013 · access-list 101 permit udp any any range 16000 16511. Aug 25, 2019 · Hello Brian, the. 125 range 1024 2048 permit udp any host xxx. access-list 110 permit udp host 192. 1(19)E2 syntax ! access-list 112 permit tcp any 172. 11 any 80 permit tcp any any eq www 90 permit tcp any any eq 443 Had the first statement been deny, you would need a permit ip any any, to permit every other traffic but the ICMP from 1. Thats why use see using acls like. Allow access to the 1st ISE PSN on port 8443 (standard guest port). time-range no-http periodic weekdays 8:00 to 18:00! time-range udp-yes periodic weekend 12:00 to 20:00! ip access-list extended strict deny tcp any any eq http time-range no-http permit udp any any time-range udp-yes! interface ethernet 0 May 3, 2007 · access-list 150 permit udp any range 5000 5070 any. If Feb 17, 2015 · A common occurrence of acls is to permit any any at the end because of internet traffic ie. シェーピングレート、および 各クラスマップにパケットが流れていることドロップの有無を確認します。 QoS#show policy-map interface gi0/2 GigabitEthernet0/2 Oct 22, 2020 · 10 permit udp any any eq domain 20 permit tcp any any eq domain 30 permit udp any eq bootps any 40 permit udp any any eq bootpc 50 permit udp any eq bootpc any 60 deny ip any any IPv6 access list preauth_ipv6_acl (per-user) permit udp any any eq domain sequence 10 permit tcp any any eq domain sequence 20 permit icmp any any nd-ns sequence 30 Dec 25, 2019 · Router# show access-list carls Extended IP access list carls 10 permit ip host 10. 255 any eq www ip access-list extended VOICE permit udp any any range 20000 21000! 設定の説明 . Oct 1, 2013 · access-list TEST line 1 extended permit object-group TEST any any (hitcnt=0) 0x0abc0954. 5 eq snmptrap-permit tcp 172. 1 0. 0 duplex auto speed auto ! interface FastEthernet1/0 ip address 143. 168. In the case of 10000-20000/UDP for VoIP, we can use the “range” keyword to simplify things for us tremendously: R6(config)# access-list 100 permit udp any any range 10000 20000. Is that correct ? Bit confused with this command. Trying to apply this ACL to the outside interfaces for inbound traffic. 10 host 192. permit tcp any eq <protocol-port> any Allows any traffic with a source TCP port == protocol-port. Do someone have same issue? I will wait for kindly advice. 255 any established deny tcp any any eq telnet permit udp any any range 10000 20000 permit ip any any hostname R1 ! interface ethernet0 ip access-group 102 in ! access-list 102 permit udp any any eq domain access-list 102 permit udp any eq domain any access-list 102 permit tcp any any eq domain access-list 102 permit tcp any eq domain any ルーティングの更新を許可する Jul 17, 2016 · Hi, Following Cisco QoS book by Wendell Odom, I'm trying to mark packet for IP Phone 9971 with access list but don't get any match when a call is established. permit tcp any any eq 80. access-list 104 permit udp any any range 17536 18047. 5 eq snmptrap permit udp any any range 10000 20000 permit udp 172. 8 0. 動作確認 . Router# show access-list carls Extended IP access list carls 10 permit ip host 10. 255 any priority 40 time-range weekdays switchxxxxxx# show access-lists time-range-active Extended IP access list ACL1 permit 234 172. 1 any (5 matches) 30 permit ip host 10. 50 netmask 255. 253 拒绝选手访问到253的dhcp地址. 125 range 1024 2048 Frank McCourry May 20, 2021 · The SNMP ACE would be entered before the other UDP ACE. 120. But that also means that the DNS server could set it's source port to port 53 and connect back to pc1 on any UDP port ip nat inside source static 172. route-map RTP permit 10. 0-wlan-Acl-Scavanger 10 permit tcp any any range 2300 2400 20 permit udp any any range 2300 2400 30 permit tcp any any range 6881 6999 40 permit tcp any any range 28800 29100 50 permit tcp any any eq 1214 60 permit udp any any eq 1214 Aug 31, 2012 · permit udp any any range 5000 5011. My call managers use the 172. 255 any established-permit udp any any range 10000 20000-deny udp any host 172. I want to introduce into QoS also the BFD as match criteria in a class that already exist where there is a 4% of bw gua Jan 4, 2010 · object-group service PORTS_152 tcp-udp port-object range 10020 10051 access-list inbound permit udp any host xxx. But then a few of my laptops started having issues and could not get an IP address. 161 eq 5060 5061 5090 permit tcp any host 1. Another engineer has said Sep 2, 2008 · I have the following statement in an ACL on a customer's border router: 10 permit tcp any any established (48131145 matches) I was curious if there was any opportunity to write a similar rule for udp, or whether writing a rule that uses "established" for UDP was even valid. 0/24 The rest should just be open, so would ASA be able to control access to DMZ, etc. permit udp 192. Also, these two ACLs would provide identical results: access-list 100 permit tcp any any eq 80. 11 any 80 permit tcp any any eq If the provided ACEs are in the same ACL, which ACE should be listed first in the ACL according to best practice? permit tcp 172. 255 host 172. permit ip any any (which filters the devices' responses to SNMP queries from outside - notice the position of "eq snmp", meaning "source port snmp") b) or use "ip access-group XXX out" permit udp host 10. 255 host 192. ACLs tend to use fixed ports for the server-side of a client-server connection. The ACEs from most specific to least specific are as follows: permit udp 172. Thus the range statement in the above access list specify that it allow only three ports "16384 to 16387". 0 . The configuration is as follow: access-list 100 permit udp any any range 16384 32767 access-list 101 permit tcp any any eq Nov 25, 2022 · Linux、macos、BSD、ciscoではtracerouteにUDPのポート33434〜33499を使うのでアクセス制御を設定した場合、以下のようにudpを許可しておく。 permit udp any any range 33434 33499 Nov 19, 2020 · 10 permit udp any any range 16384 32767 20 permit tcp any any range 50000 59999 Extended IP access list AutoQos-4. Make the permit udp any eq tftp any entry the last entry in the WAN ACL B. permit tcp any any range 5000 5011. The problem with this configuration is that all udp ports are being forwarded to [Local IP Address] instead of the specified range, any thoughts ? Aug 29, 2024 · switchxxxxxx# show access-lists Standard IP access list 1 Extended IP access list ACL2 permit 234 172. Apr 25, 2012 · permit any. 5 eq snmptrap permit ip any any Oct 18, 2017 · Hi, my customer is complaining that between ME3600x and 7609 (both in release 15. That's it. 248 range 10001 20000 any. 32 192. access-list 100 permit ip any any . 1 eq 8443 deny ip any any. Change the WAN ACL to permit the UDP port 69 to allow TFTP Sep 20, 2007 · 10 permit tcp any any eq 1720. 11 70 deny ip host 10. access-list 150 permit tcp any any eq www. 4. 0-wlan-Acl-Bulk-Data permit tcp any any eq 22 permit tcp any any eq 465 permit tcp any any eq 143 permit tcp any any eq 993 permit tcp any any eq 995 permit tcp any any eq 1914 permit tcp any any eq ftp permit tcp any any eq ftp-data permit tcp any any eq smtp permit tcp any any eq pop3 ip access-list extended Oct 11, 2013 · Hi. 255 lt 1024 Device (config-ext-nacl)# deny ip any any log Device Oct 24, 2002 · HI, I need to open and map a range of udp ports (15000~15511) Is there a good way to do it without type in access-list, and static commands 551 times. 255 any! ip access-list extended P_Controller deny ip any any fragments permit udp any any range 5000 5100 permit tcp any any range 5000 5100! ip access-list extended Data permit ip any 192. 8. ip access-group 101 in. 255 any" is it is not valid because the keyword "any" must be the source. 1 Jan 25, 2006 · Hi, I have the following configuration below: access-list 100 permit udp any any range 16384 32767 access-list 100 permit tcp any any eq 1720 ! route-map classify_mark match ip address 100 set ip precedence 5 ! interface Ethernet0/0 ip address 10. 255 any established deny tcp any any eq telnet deny udp any host 172. object-group service SERVICE-PROTOCOL-PORT description Ports to Allow gre eq 50 gre eq 51 tcp eq 500 tcp eq 1701 tcp eq 4500 udp eq 500 udp eq 1701 u permit(IP) IPv4アクセスリスト（ACL）の許可条件を設定するには、permitIPアクセスリストコンフィ ギュレーションモードコマンドを使用します。 ip nat pool DISCORDFWD 192. 255 any! ip access-list extended Critical_System permit ip any 192. 73. 1 host 2. For this example, wildcard 0. ip access-list extended MyACL2. Deny all other traffic. 255 any log (28259 matches) (This IP range is the VLAN the DNS server is on) 0 Helpful Oct 28, 2016 · ip access-list extended FOO-ACL permit udp any gt 1023 object-group VOIP-NET range 12000 13000 permit udp any gt 1023 object-group SIP-NET eq 5060 permit udp object-group GOOGLE-DNS any permit tcp host any eq bgp host X. どうもこの設定はTCPの場合のみ有効なようです。 さらに. the destination IP could be anything. Nov 16, 2020 · To permit of deny a range of host addresses within the 4th octet requires a classless wildcard mask. 1のみに制限、という設定を適用するつもりでした。 Oct 15, 2023 · Please Help. 50. 1 eq bootps. Extended IP access list TEMP-VOICE-RTP. 34. upuilu izkue azwluj agxkre pjjoo zcsu qvfuum rgkoq sxlvzo zbwhwy