Cisco Firewall :: Open Port 5000 And 5001 On PIX 501?

Mar 13, 2011

I need to open ports 5000 and 5001 on my Cisco PIX 501 to enable some users to be able to connect to our CCTV from outside, how should I open these 2 ports?

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Cisco :: How To Open Ports 5000 And 5001

Mar 13, 2011

I need to open ports 5000 and 5001 on my Cisco PIX 501 to enable some users to be able to connect to our CCTV from outside, how should I open these 2 ports?

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Cisco Firewall :: Open A Port In ASA 5510 Firewall Using ASDM?

Oct 20, 2012

I would just like to to open UDP port 123 in the ASA 5510 Firewall so that our Primary Domain Controller could use this port to sync time with an external time source. We have already added an access rule for this port under the firewall configuration in ASDM 6.4 and this port was also allowed in the inbound and outbound rule of the PDC's Firewall but it seems that it was still blocked.

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Cisco WAN :: Nexus 5000 - Can't Assign Port To Port Channel

Feb 9, 2012

I'm unable to assign port E2/1 to port channel. I get following error:
 
NEXUS5K(config)# int e2/1
NEXUS5K(config-if)# switchport mode trunk
NEXUS5K(config-if)# channel-group 14 mode active

[Code].....

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Cisco Firewall :: Port TCP/7070 And TCP/554 Always Open On ASA?

Feb 26, 2011

i just ran a NMAP scan on the outside interface of a ASA 5520. It seems that the TCP Ports 7070 and 554 are open on all NAT interfaces and the outside interface of the firewall. I tried telnet on port 554 and 7070 and got connected.

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Cisco Firewall :: Open A Port On 1811?

Sep 8, 2011

This is problably a stupid question but how do I open a prot on a cisco 1811? I have a cisco 1811 and a computer that has VNC installed on it. I want to be able to access that computer from out side the network using the external ip address and port 5950. People outside the network will be able to open vnc viewer and type in *external ip address*:5950 and it will be directed to the computer with a static internal ip address of 10.11.101.10. What commands do I use to do this?

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Cisco Firewall :: ASA 5510 How To Open Port 25

Feb 14, 2012

We have an ASA5510 that we need to open port 25 to allow mail traffic to our internal Exchange server.We have 2 interfaces defined... one named Internal on eth0/3 ip 10.1.x.x and one named Internet on eth 0/0 ip 96.56.x.x.We followed the instructions in ASDM for allowing access to a public server but confusion over definitions have stopped us.ASDM asks for the internal interface and the internal server IP... no problem there because the internal interface and server have two different IP addresses.  The Internal interface is eth 0/3 (10.1.1.1) and the server is 10.1.1.2.
 
However, when we get to the External interface (eth 0/1) there is only a single IP address 96.56.x.x but the ASDM asks for an Interface IP and the IP people would use to get to the mail server from the outside.  Inasmuch as we have only 1 external IP address (which connects to our upstream Cisco router which in turn connects to the ISP modem) we used the same IP for both but the ASDM returns an error indicating they must be different.
 
Apparently we do not have a clear understanding of what the ASDM is actually asking for.  When the ASDM asks for the external interface we assumed it was asking for the named value we gave the interface (which is Internet).  The named value "Internet" has an ip associated with it 96.56.x.x.  But when the ASDM asks for the ip people on the outside would use to get to the mail server (we created a named value called "mail server" and gave it the same ip address as the external named value.  This duplication of ip address causes the ASDM to return the error stating that external Interface to be used and the external ip to be used cannot be the same.Have we made an error when we assumed that when the ASDM asked for the external interface it meant the ip of the external interface or was it asking for the eth number (as in eth 0/0) for the interface? 

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Cisco Firewall :: 5900 Can't Open Port 20 And 549

Jun 30, 2012

I have a static IP address over 100Mbit fiber. I've installed a Mac Mini as a webserver and opened the ports 80, 443 and 5900 and a few others for minor services. Everything works fine: the http server (and https as well) is up and pepole can reach it from wan.Yesterday I tried to setup the FTP service with less success. Into the ACCESS RULES I enabled the FTP service and, as a result the port 21 opened up.

But if I connect via Cyberduck to the server I can navigate through the folders but I can't download anything. So I tryed to open up the port 20 for data transfer with no result. Same issue when I tryed to setup the AFP service to mount remotely server volumes: port 548 opened up but no success with port 549.

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How To Test Whether Port Is Open On Firewall

Nov 23, 2011

I travel a lot and use wifi in a lot of different places (hotels, airports, etc.)My apps don't always work and I suspect that in some instances the broadband provider is blocking some of the ports I need.I don't need a port scanner like NMAP since that scans a target IP for listening ports.What I need is a way to figure out whether some firewall between my PC and the Internet is blocking specific UDP or TCP port ranges.

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Cisco Firewall :: Open Port 52199 On ASA 5505?

Mar 11, 2011

I am trying to open port 52199 on my ASA 5505 I have gone to firewall, access rules and then add tcpip.Not sure if that is the correct place but cannot get it to work?

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Cisco Firewall :: Open Port On ASA5510 (version 8.3)?

Jan 29, 2013

I configured ASA to open port 21, 3389, 5900 (outside access in) but when i check port just success : 21 and 3389, Error: 5900 If i configured with only one port 5900 or 3389, is't ok, i don't understand what 's the problem?
  
ASA5510>       
 ASA5510> ena           
 Password: ***********************                                
 ASA5510# show run                
 : Saved      

[code]....

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Cisco Firewall :: Email Port Open For ASA 5505?

Jan 16, 2012

when I want to let email to come through the ASA5505 from outside to DMZ and Inside network, are the below command lines correct and good enough?
 
access-list  outside_DMZ extended permit tcp outside-network-ip dmz-network-ip eq imap4
access-list outside_DMZ extended permit tcp outside-network-ip dmz-network-ip eq pop3
access-list outside_DMZ extended permit tcp outside-network-ip dmz-network-ip eq smtp
access-list outside_inside extended permit tcp outside-network-ip inside-network-ip eq imap4
access-list outside_inside extended permit tcp outside-network-ip inside-network-ip eq pop3

[code]....
 
Are there any other TCP ports want to be allowed and other command lines need to be added?

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Windows Firewall - Can't Get Any Port To Show As Open

Apr 26, 2012

I have done any and everything just to even open a specific port on my pc and try PortForward's port checker and web based checkers, and I can't get the port or any port to show as open.I am trying to make an IP webcam on my network viewable from the internet.My setup is like this"gigaset 204a" / DSL modem (Ethernet cable goes into internet port on LINKSYS WRTGS wireless router) [code] Disabled I went to LINKSYS port forwarding, the address I am forwarding to is the ip webcam server. I know if the IP changes it won't work, but before thinking of setting up a static ip for the webcam on my network, I need to get it to actually work.Nothing I do will open any ports on my pc. I've tried enabling DMZ. I've even set rules for windows firewall to allow incoming/outgoing connections on the port I want, i've disabled windows firewall. am running on windows 7 ultimate. The problem for my really is as far as I can tell, I can't even open a port to allow connections to my computer from the outside. Of course all my internet games etc work fine and have never had a problem, but I can't seem to manually open a port I want.

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Cisco Firewall :: ASA 5510 - Open Outbound Port For Specific IP

Dec 6, 2012

We have a ASA5510 and I need to open port 22 for a speacific IP in our LAN outbound only.      

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Cisco Firewall :: UDP Port 9500 Open Inbound / Outbound To Specified IP Addresses

Feb 28, 2012

I have a weather station at our high school that needs UDP port 9500 open inbound/outbound to specified IP addresses.

Cisco PIX Security Appliance Software Version 8.0(4)
Device Manager Version 6.1(5)57

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Cisco Firewall :: 3845 - Open Port Range On Secondary IPs On Router Interface

Feb 12, 2013

I have 4 public IPs on Router 3845 interface FastEthernet 0/0/1. IP as below.
 
50.200.2.2
50.200.2.3 secondary
50.200.2.4 secondary
50.200.2.5 secondary
 
I wan to allow ports 80 to 90 on 50.200.2.3 for my webserver (192.168.10.50)

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Cisco :: Port Diagnostic On Nexus (5000)?

Aug 15, 2012

I think I may have a bad port on a 5548, does the NX-OS has any sort of self-diagnostic test on its port?

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Cisco Firewall :: PIX Firewall 525 On Voice Network For 5000 CC Calls

Jul 10, 2012

can some one suggest me will it be recommended to use PIX firewall 525 on Voice ( sip ) network for 5000 CC to 1000 CC calls in signaling mode since our server are using public IP so will i be able to use it without NAT / PAT also will there be any issue of QOS.

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Cisco Switching/Routing :: Unexpected Traffic On Nexus 5000 Trunk Port?

Feb 6, 2013

So I took a laptop with wireshark and plugged it into a nexus 5000 port that is configured as a trunk with 3 vlans allowed on it. The laptop was seeing all kinds of traffic on the wire, most of it was not involving my laptop.
 
For example: Server A VLAN 10= 10.10.10.1  Server B VLAN 20= 10.20.20.1 and wireshark laptop is plugged into a trunk port which is allowing those vlan's. The vlan's are routable.
 
10.10.10.3 is seeing the entire conversation when 10.10.10.1 backs up 10.20.20.1 even though it has no reason to see it. It is as if the trunk is spanning traffic to the laptop port. No span is setup however. It's really weird. This is not just broadcast traffic, but actual tcp taffic between Server A and B. Why would a trunk port see traffic between 2 other servers talking to each other on the vlan.
 
Trunk port configuration below:
 
Interface Ethernet 141/1/3 
switchport mode trunk
switchport trunk allowed vlan 10, 20

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Cisco Switching/Routing :: Nexus 5000 To Change VLan Port Channel

Jan 29, 2013

I'm trying to change a vlan on a port-channel but I am getting this error when I apply the change:" error: command is not mutually exclusive",I have done this in the past but I cannot remember exactly what I should type to apply the change.

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Cisco Switching/Routing :: Change Number Of Internal Port-channel On Nexus 5000

Jan 3, 2012

I'm in the middle of a Nexus 5000 project and recognized today while configuring port-channels, that some of the interface numbers are reserved for internal use.
 
Is it possible to change or configure which port-channel interface numbers are allocated for internal use by NX-OS?
 
Unfortunatly I wasn't able to find a solution for this issue in the offical Nexus documentation, the search function of this forum or Google. If I did miss something or didn't look careful enough at the Nexus docs, I'm also happy with RTFM (... fine manual) responses and links to the info :-)
 
Additional info:
 
Nexus5k(config)# interface port-channel 128 ignored port-channel128: internally used, configuration not allowed
 
Port-Channels 111, 113, 115, 119, 121, 200, 211, 222 were created manually, but 127 - 129 were not.
 
Nexus5k# show port-channel usage
Total 11 port-channel numbers used
============================================
Used  :   111 , 113 , 115 , 119 , 121 , 127 - 129 , 200 , 211 , 222
Unused:   1 - 110 , 112 , 114 , 116 - 118 , 120 , 122 - 126 , 130 - 199
201 - 210 , 212 - 221 , 223 - 4096

[Code]......

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Cisco Firewall :: NAT Configuration In 8.4 Nexus 5000

Mar 23, 2011

i have a use-case in which we need to firewall some of the security-sensitive-vlans to the ASA. In other words, there are few vlans that have their SVIs on the N5k (Layer-3 enabled) which talk to each other and there are some which have the layer-3 on the ASA. The ASA has sub-interfaces for those vlans. The N5k-sw and the ASA are interconnected on the same 1 physical link with a sub-interface on both ( /30) and the ASA is injecting default route to it in OSPF. They are advertising all of their networks in OSPF. I see all the routes in them. (Attached pic),My issue is: I am unable to ping the other sub-interface on the ASA from the N5k. (If you check the attached diagram, i cannot ping 20.1.1.1 from the N5k, although i can reach my next-hop 10.1.1.2) I have made the security-level to 100 for the subinterfaces and the physical interface on the ASA, also have allowed ip,icmps in the ACLs on the sub-interfaces of vlan 10 and 20 in both directions.

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Cannot Port Forward Or Open Port For Utorrent

Sep 18, 2012

I have only recently noticed a HUGE decrease in my Utorrent speeds, so i thought i would have a gander and lo and behold.apparently the port Utorrent uses wasn't open. Now, i have tried about 10 different port numbers, made sure Utorrent is being accepted by Norton 360 Firewall,followed complicated directions to (i think) foward ports, and also follow directions to open a specific port.Nothing has worked so far, Utorrent still comes back with a port closed error.

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What Is Open Port 49153

May 12, 2012

What is open port 49153 used for and how do I close it and any other open port that I don't know they got opened in the first place.

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Open Port 22 To My Router?

Sep 5, 2011

how do i open port 22 in my router

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Can't Open Port 88 Being Used By Another Program

May 29, 2012

My friend is trying to open port 88 and it says this specific message "The specified ports are being used by other configurations".I did a netstat, netstat -a, and another netstat that i forgot and we could find anything on his computer using port 88.His router is a Netgear wndr3400.

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Can't Seem To Open Port For Camera

Dec 10, 2012

I have an IP camera (foscam). It's connected to my wireless router. My router is connected to my motorola cable modem. My isp is Cox.I want to be able to view this camera from outside (ie: when I'm at work) by going to http://(my real ip) : (port). Port that I use is 88. I can't seem to do this.

First I set the port 88 to the camera's config. I can see the camera when I'm at home (going to 192.168.1.106:88). Reading the manual, I need to forward the port 88. So I go to my linksys wireless router 192.168.1.1 and single-port forward 88 UDP TCP (both) to 192.168.1.106.This doesn't solve the problem.I go to Open Port Check Tool and put in port 88 and it says I could not see your service on (my real ip) on port (88)

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How To Open A Port In Windows Xp

Jun 14, 2011

I have a say 'server', with win xp running on it. I want to open a port on the system so that that computer can be accessed within the network domain. for example when i open an internet explorer browser and type in [URL], i need to be able to connect to the /mls.net/eclispe.aspx present. so for that i have to be able to open a port

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How To Open Port On Router

Feb 15, 2012

i have isp ip address i have opened port 9000,37777, 80 but when i check my port if there opened or not it keeps on say block?

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Cisco :: How To Open Port 161 On Switches And ASA For BB Monitoring

Nov 7, 2011

I want to setup BB to monitor snmptraps with failure. The BB log shows can't connect to all switch ports 161, and I even can't telnet to XXX_17f 161 for example. My switches are Cisco C3550, C2950, ASA etc.
 
Mon Nov  7 15:43:03 2011 bbnet Can't connect to server XXX_17f on port 161
Mon Nov  7 15:43:03 2011 bbnet Can't connect to server XXX_9f on port 161
Mon Nov  7 15:43:03 2011 bbnet Can't connect to server XXX on port 161

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Cisco Routers :: RV042 Can't Open Any Port

Jan 17, 2012

I have a RV042 Dual Wan. Two internets balanced wow! who would've thought that the headaches were waiting patiently right down the corner.
 
I was working with a 2wire Gateway that came with my ISP. I was able to open the ports in order to have public access for my students and teachers to upload their work. All I had to do was to allow my server ip address to have access to different ports blocked by the ISP. I used [URL]
 
I bought the RV042 for various reasons like excellent content blocking, load balancing, quick vpn, among other. But I just can't open the port 80 while having having my two ISP connected with load balancing, not even while having only one modem connected.
 
I have resolved many issues using the protocol binding. I have tried everthing. I just don't undertand something.
 
Whenever I connect my server to my old router, "www.canyouseeme.org" tells me that my port 80 is open. Whenever I connect my servet to the RV042-DW, my port appears closed.
 
So it's not any OS issues. 
 
I've tried:
 
- To forward the TCP 80~80 port to my server static ip address... but failed

- To enable UPnP function with the same port... but failed

- To configure the port triggering with the same port.. but failed.

- To disable the firewall.. but failed.

- To use transparent bridge in the WAN1 with my 2wire Gateway... but failed

- To set up an account in DNS.ORG already had one, everythings is in green.. but failed.

- To change the configuration in my old 2Wire Gateway router to allow a DMZ zone so all ports are public... but failed.

- To assign RV042 router ip address in my old 2Wire allowing that specific address to allow certain ports to be public... but failed.
 
I have the  Firmware v4.0.4.02 from DEC/11
 
[URL]

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Cisco WAN :: Open Port In ASA 5505 Series?

Mar 2, 2013

I need to open ports 9080 and 5280 on my Cisco ASA 5505 firewall and despite doing everything I THINK I needed to do...when I run the utility to check from outside; it is NOT open....I utilize a website called [URL] (very good for these kinds of things) I have added the specific port(s) to my services so that I can CHOOSE them; added an ACE/ACL to; added incoming/outgoing rules to accomodate traffic to those ports....NOTHING.

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Cisco Routers :: RV110W Port 443 Always Open

Mar 31, 2012

I just bought and setup a RV110W. I noticed while scanning it from the WAN side that it always has port 443 open, even when remote management and VPN access are disabled. Why is this port still open, and how do I close it? Or is this a bug in the firmware? I am using firmware version 1.1.0.9, which is the most up-to-date for this unit. Having open ports allowing unsolicited contact from the WAN side, especially inadvertant ones, is a major security hole.

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