Optimum blocked ports Ports Blocked. Check firewall or antivirus settings: Sometimes, firewalls or antivirus software can block IMAP connections. You can change the "Outgoing Port" in Outlook from the Tools -> E-mail Accounts dialog. Make sure you are using the correct settings as provided by your email service provider. Feb 3, 2010 · Optimum Online, the biggest cable service around here, is blocking trafic on port 25 (standard SMTP port) to reduce spam on their network. Their interface to the router passes thru their external web site, and never actually worked for me, and most others who post here confirm that’s it was a systemic issue—at least it was when I gave up and bought my own router 3 yrs ago. This includes but is not limited to: monitoring traffic, port blocking, email virus scanning, denying email from certain domains, denying access to malicious domains and putting limits on bandwidth and email. Theoretically, if you can use the Optimum Router settings website, you can configure port forwarding on the Ubee gateway to the a port forwarded on the D-Link. Reply reply I'm hoping someone can help. How can I tell what ports OOL is blocking? I am behind a Linksys BEFSX41. The complaint must contain the following: Date and time of occurrence (with reference to your local time zone); Intruder's IP address; Intruder's sending port; Victim's IP address and receiving port; If it was on your router that was blocking port 25, then you could simply port forward it to the server. Useful Apps To Map Out Your Port Status Optimum Online is committed to providing customers with an unparalleled Internet experience. I just set the internal devices up with a static IP on my router with port forwarding and used a dynamic DNS service. After multiple calls to Optimum tech support, I was told that only their router is compatible with their cable box. I deal with ATT and Optimum/Suddenlink. Just got FIOS when I moved coming from Optimum. jaa to MarcoG. . Thanks! Nov 11, 2024 · Select Port, then Next. You will want to poke around your router's config - a sudden change in behavior may indicate that someone broke Aug 18, 2018 · The Gateway IP is immaterial. There's something hinky with your DNS setup. In the newer versions, you can use the UPnP to redirect 80 to 11111, but since 80 is blocked, this does nothing. " Fortunately, it also provides a solution in the same page, Go to www. This includes but is not limited to FTP, IRC, POP, SOCKS, SQUID, DNS or any multi-user forums. At least an hour in any direction to any nearby city. The ports are listed in the Business subscription agreement (search for 8080 on the page) : https://www. Optimum blocking port 8080 . Port 80 is the default port for http traffic. com Aug 14, 2017 · "Because Port 80 is often used by malicious software, including viruses and worms, Optimum, like many ISPs (Internet Service Providers), blocks this port for all standard Optimum customers. AFAIK, only the only ports blocked by OOL are 21 (ftp), 25 (smtp), 53 (dns), 80 (http) and 443 (https). When I try to access it via the optimum Wi-Fi network, I’m getting security threat warnings and SSL protocol issues however, when I switch over to my LTE network on my mobile device I’m able to enter this site. However, the packet that arrives from the foreign mail server goes to the inbound router of your ISP for port 25 and is intercepted and blokced; you cannot control their router. They do this in an attempt to prevent spam from originating on their network. This isn’t something to get bent out of shape about, as it’s a reasonable thing to do to protect the general public who don’t know what they’re doing. Customers who believe that they are victims of hacking that originated from the Optimum Online network may contact abuse@optimum. com is this being blocked by Optimums built in security software. With blocked port 80 you will need to run your web server on a non-standard port. If you know the port can you reach it via UDP from the internet. I have an Arris SB8200 modem and a Fortinet Fortigate 60E router/firewall. ” Method 3: Use the Command Prompt You can also use the Command Prompt to check if a port is blocked on your router. , administrative rights to the router. I've subscribed to PIA and have used it with Optimum for years with no issues. Try running a UDP-only DNS server from home on some random port. If your ISP blocks outbound port 25, then you will have to find an alternate solution or contact them. We do not block any ports on the Spectrum network. 137 has been blocked for awhile but now I can no longer connect out to a remote system via NetBIOS - it worked this When using Optimum or Fios, I did not have this issue and wasn't asked to pay more to port forward. com's Shields Up tests. Optimum over copper. If some ports are listed, it means they are being blocked. Users may not run any servers except for a webserver (HTTP) and mail (SMTP) on the system. This lookup is done from a VPS server in the cloud and not associated with Optimum at all. But this would be a mess. OO does in fact block Port 80 except for certain OO business accounts. If you can’t see those settings, then the safe assumption is that port forwarding is blocked. Luckily, my domain registrar had a way to forward my traffic to a specific port where then I used some options in my router to do port translation and redirect traffic from one port specified in my account settings on my registrar's While Cablevision's Optimum On-line issued a public statement saying they'd be blocking port 25/tcp outbound to cut down on spam, our users are indicating the company is blocking inbound traffic It’s not uncommon for ports to be blocked, mostly on non-business plans, but they usually also make it pretty easy to unblock them, either by calling support or through your account page. Can our server support two ports for SMTP? We would still use port 25 for clients UNLESS this port is blocked. I was trying to port forward recently, which I have done countless times in the past, but optimum seems to be blocking the port. Optimum Business phone offers one complete turnkey voice package, enabling you to minimize costs, reduce technical complexity, and gain the flexibility you need to keep your business moving. Users who opt to run a webserver must do so on port 80 only. net. Select the check box for the senders you want to block. Access is included at no additional cost to customers with Optimum Internet. " Jul 3, 2018 · I think it is pretty forward to test if your ISP is blocking any ports or your router firewall is blocking it. Trying to set up the mapped driver on remote end users. Bronx 961 E 174th St The Bronx, NY 10460 Mon - Wed, Fri: 8am - 6pm Contact Optimum Support for help with your cable, phone and internet services via phone, Twitter, email or by visiting one of our store locations. I see below that you're trying to reach 8443, which I've never seen blocked by any ISP. Port 25 is the default port for sending and receiving mail. BTW, changing the incoming port to something other than port 25 will only work if the remote server also uses that port. these are all the ports that OOL block. Comcast says The most commonly blocked ports are port 80 and port 25. The default value is 64. at least to my computer · actions · 2007-Jul-24 10:55 pm · jaa Premium Member join:2000-06-13. Turns out I am able to reach my web server when I am on my local ISP's network (on the wifi of a local business that also uses the same ISP), and of course the ISP's tech support can also reach my web server, but when I'm on cell then I can't reach my web server. Premium Member. com it doesn't say that my firewall or my ISP is blocking it, it just says connection timed out. Feb 4, 2021 · My service provider (Optimum) said that 2 ports were being blocked on my router (Netgear). Oct 14, 2012 · What Is Port 25 and why is it being blocked? To help control the amount of spam and viruses that originate from your ISP (like Optimum Online or Earthlink, etc. I have one remote worker who cannot connect by VPN. When in the ‘Advanced Settings’ of Windows 8 firewall, click the Advanced settings link in the left-hand pane of the main firewall dialog. They both do block activity on select ports, more so residential. I'm needing port 80 to be opened in order to get a certificate for my VPN domain using ACME-http and Let's Encrypt. Has anyone found a solution? They are using IPv4 and PPTP, We've provided the TCP and UDP port numbers, and identified the PPTP and L2TP and IPSec ports for them. My problem is that I'm unable to use port forwarding on their router. Forum discussion: Since early evening 8/20 it appears that port 25 inbound has been blocked in my area. As part of this commitment, Optimum Online has taken a strong anti-Spam position and has introduced the following Block list and E-Mail Acceptance policies to ensure customers continue to enjoy the best Internet experience available. Pay your bill, connect to WiFi, check your email and voicemail, see what's on TV and more! Currently viewing account details for: Activity History Dec 2, 2014 · If there are blocked ports, those will be blocked by your router and not by the printer itself. propelluscorp. nW Oklahoma. I run a website (uses ports 80 and 443), a CSGO server, and a Minecraft server. I checked and have nothing on my website which will contribute to this. If a port not blocked by Windows shows up here, you may want to check your router or pop an email to your ISP, if switching to a different port isn’t an option. How can I check if my ISP blocks ports. Learn more Hi im trying port forwarding on my device port3140,31409 but my device requires only port 31401,31402,31403 after I did port forwarding on my optimum account and my computer shows all the ports are still closed even port 80 closed Can I get a help please Dec 24, 2024 · Welcome to the Community Forums. I've read about port 25 outbound being blocked but this is the first I've hear about an Looking for Optimum Voice support? Learn more about setting up your voicemail, call forwarding, managing phone features, blocking unwanted calls and more. Service provider said to check with Netgear why there is a block. For everybody else it worked just fine. ) Choose Allow, Allow if it is secure, or Block, depending on what you'd like your firewall to do. You do not have the "key" - i. Oct 5, 2012 · with no other response, then the port is blocked. html. Number of blocked ports (segments) in the system : 1. Adding a domain to the blocked senders list. Explore Optimum on Channel 900 and Explore Optimum en español on Channel 904: Access account information, view your bill and more. If the TCP port test fails - Select View TCP port test details to see which port(s) you need to open on your router or fi Mar 31, 2003 · Forum discussion: I was trying to get port 8080 working externally and it didn't seem to work. It appears that as of today, ports 135, 136, 138 and 139 are now blocked by OOL. Aug 20, 2004 · Read their AUP/TOS; pay special attention to their requirements for running servers. To block a sender. There is no on premise server and no vm set up in Azure to host a VPN. Dec 30, 2008 · Please make sure your firewall is not set to block UDP ports 37 or 123 or TCP ports 37, 80, 443, 5005, 5222, 5223, 7287, 7288, 8000, or 8080-8098. In the last few weeks I've been having connectivity issues. If you’re experiencing issues with online gaming or other services, it’s essential to check if your ISP is blocking the required ports. Def do not recommend using optimum equipment for port fwd. Optimum Business is a VOIP provider that can help your business elevate to the next level – started with business hosted voice. Feb 11, 2023 · Block port in Windows Firewall. Blocking tv providers that are competition?!! Sneaky if you ask me! Optimum intentionally hobbles their Ubee gear, presumably to keep us peasants from mucking with the settings directly. I think Optimum blocks ports 8080, 1080, 3128 and 6588 unless you have a Business subscription. Buy your own router and modem. (The cable box can’t find my router when using WPS). If you want to see more details about the result of the test, highlight and select View TCP port test details. She co firmed despite my optimum account page saying port 80 is open, that they don't open it anymore. Still isn't (tried it). Changing and testing can be achieved by simply adding ports or editing objects in the group while leaving the actual rules intacted. The only way I can make it work it to force a UPNP request from the local machine. Optimum WiFi hotspots are a network of over 1 million WiFi Internet access points that allow you to make high-speed Internet connections on the go as easily as when you're connected at home. Her computer is not receiving on port 1723 and probably port 43. My website holdafresh. Tip: If they have an Optimum combo, and it's replaced, make sure the old modem is sent back. Dec 12, 2004 · CV/Optimum blocked port 25 in&outbound as time went on in 2004 - because the security situation with it open by default became untenable - same situation for every other broadband ISP - but Dec 1, 2024 · The following describes how port 25 blocking works and a few steps to help you resolve it. In this case, you can't just change your client to use any port other than 25. I can reach my test Python server from any port on the Internet that I have tested with except port 80. Name Blocked Interfaces List----- -----VLAN0001 Gi1/0/50. I had to go back to using Optimum’s router to keep my wife happy (she watches TV a lot, and does not like streaming. it keeps saying "we're not able to display your port forwarding information right now. They cannot control yours or any router for that matter. I assume you understand that your gateway/router/firewall does not, by default, allow traffic to the ports into your network. If this is true I'm definitely dropping you guys. yes you can port forward with optimum. This prevents our clients from using our SMTP services. forwardemail. Say for example your ISP is blocking Port 22 You try to connect to a server which have port 22 open and you get a connection time out. Dec 22, 2024 · If the port is blocked, the port scanner will show the port as “closed” or “filtered. What is port blocking? Email is transmitted from a specific port number. For those interested low level details: Doing some more experimentation, I learned the way Optimum's block of port 25 and 80 on the modem seems to work is NOT that blocks the inbound packets that set up the TCP connection, rather it blocks the outbound packets. When that is the case, you can log into the router and look at the port forwarding settings. I recently upgraded to optimum fiber and that’s when I started to have issues with Hulu and Disney+. We will use port 25 in the examples below, however, the same commands are applicable for any other ports such as 21, 110, 143, 587, etc. 1. As long as you are able to get into the management screen. Pay your bill, connect to WiFi, check your email and voicemail, see what's on TV and more! Currently viewing account details for: Activity History Mar 14, 2018 · Port Block Allocation: Configures the port block settings for PBA mode, which include: Block Size: The number of ports allocated in a block. When I use https://www. Click ; Select Mail; Click Blocked senders; The Blocked senders settings page is displayed showing the current Email accounts that will have email automatically deleted before it reaches your inbox. Related topics. CS moved OOL 200 to Netgear CM500. I'm no longer able to use port forwarding on my router because optimum said that If I put the router on bridge mode, the tv box will not work. That only works for 48 hours before the port closes again and I have to go back in and set it again. We are not affiliated with If the application allows for setting ports, or a range of ports, configure the application on each computer for a different port, or range of ports, and forward just those ports to the different Get online support for your cable, phone and internet services from Optimum. The default is 1. Name your rule and save it. News: While Cablevision's Optimum On-line issued a public statement saying they'd be blocking port 25/tcp outbound to cut down on spam, our us Any work arounds to ISPs blocking Port 445? Have a file share storage set up but having issues with mapping the network drives due to the block on SMB 3. Does anyone know why cablevision is blocking a lot of ports? I'm trying to use ports from 5000-5100, and specially 5070. OK then. You can get more details under the section "Network and End-User Security" via https://www. Bethpage 1101 Stewart Avenue Bethpage NY 11714 Mon - Wed: 8:30am - 6pm Sat: 9am - 5pm. Most often, though, ISPs are blocking port 25 outbound. Currently viewing account details for: Activity History B. If the TCP port test fails - Select View TCP port test details to see which port(s) you need to open on your router or fi Optimum "issued a fix" a while back, but didn't push it to all modems because of fear it would break things. ) your Internet Service Provider may start to implement outbound Port 25 (SMPT) filtering. Optimum Phone customers can use Nomorobo, a free, independent call blocking service that answers known robocalls and telemarketing calls to your home, so you don't have to. What I have tried: Configured port forwarding on my Tenda router (Internal and external port - 7712) Added an inbound rule in firewall to allow the external port of 7712 (I have verified there is no other rule above this blocking my rule) Rural town IT support guy here. It didn’t work for every single person that was using optimum. portchecktool. To send May 1, 2004 · They do block. Normally ports 465 and 587 require user authentication prior to accepting emails - if this is the case, then you don't need to block these ports (from the purpose of being an open relay), as only users who are authenticated against your system can use them. 2. Port: Transport: Protocol: Direction downstream or upstream to CPE: Reason for block: IP version: 0: TCP: N/A: Downstream: Port 0 is a reserved port, which means it should not be used by applications. WG does not work over TCP. At least I now know that the port is blocking. Based on the configuration BPDU and the path cost of the root port, the device calculates a designated port configuration BPDU for each of the other ports. You will need to open the program that you intend to use the port with and then use the scanner tool again. No, 80 is not on the blocked-ports list: https: Unofficial support and discussion forum for users of Optimum internet service provider. Adding an email address to the blocked Get online support for your cable, phone and internet services from Optimum. Mar 17, 2019 · You cannot make the necessary port-forwarding changes to the router because the router is locked. When I called a phone number I got off the internet - it was definetely a scam - could fix the problem in 1 minute for $300. May 3, 2008 · if CV is going to block "some" common ports used by bots/trojans, might as well go ahead and block all of the common ones because 8080, 1080, 3128 & 6588 arent the only common ports used by bots Terms for Optimum-provided Wireless Router/Gateway and Wireless Access Point: Optimum-provided wireless routers, gateways, managed access points and Optimum One devices (with built-in router/gateway) (each, an "Optimum Router/Gateway") are available to certain Subscribers and provide wireless access to the Optimum Internet Service within the Dec 14, 2024 · Trying to add Optimum email account to Outlook in Windows 11: SMTP request blocking I just purchased a new Dell Windows 11 Home tower, and was able to add gmail without difficulty. 2007-Jul-25 11:30 am. Pay your bill, connect to WiFi, check your email and voicemail, see what's on TV and more! Aug 6, 2006 · That helped. Port 80 and Optimum Online Anyone know how to block a website on an Optimum router? I can't find anything relating to website blocking or parental controls in my router's settings, and Optimum's website doesn't seem to have any solutions. The ports stay closed. Pay your bill, connect to WiFi, check your email and voicemail, see what's on TV and more! Currently viewing account details for: Activity History This will route all traffic through the VPN, bypassing the block on port 445. ) Optimum reserves the right to protect the integrity of its network and resources by any means it deems appropriate. Sometimes it takes a while or a restart to take effect. I have run pptpclnt and pptpsvr on the remote computer and the server here. I had port 80 open for years. Lets say you changed the port of your web server to 11111. Speed Tiers Optimum 60 and Above: i. ii. Apr 24, 2021 · I think the university blocks all external ports but I am not sure so I came here. To unblock a sender. Aug 9, 2013 · My ISP blocks several ports like 80 and 25 that allow for hosting web servers, mail servers, ftp servers. I'm on long island with 1 gigabit coax. But you can check by using grc. , SSL/TLS). Here is the ourput from those commands: switch404#sh spanning-tree blockedports. Clear the check box for the senders you want to unblock. The ISP of course is gonna provide you minimum doc, they don't want u to change anything, but that shouldn't stop you from Googling for the PDF online, and that will tell you what the box is capable of doing, as long as, the ISP didn't lock them out. The router's See full list on purevpn. IPv4/IPv6: 25: TCP: SMTP: Both: Port 25 is unsecured, and Botnet spammers can use it to Dec 29, 2013 · That IP address indicates your ISP is Optimum Online. ISPs block this port to reduce the amount of spam generated by worms on infected machines within Depending on the operating system of your computer there are different ways to check if a certain port is being blocked by your Internet service provider. They CAN block specific ports such as Port 80 unless it's a business. The problem is not her Windows Firewall and all ports are open in her wireless router [don’t know what brand, something from Comcast]. The optimum users also received the “optimum built in security - threat notification”. Sign In with your Optimum ID to manage your account, check your email, set your DVR, and pay your cable bill online. VPN Protocol Restrictions: Some routers only allow certain types of VPN connections by default. Under Port 80, click on the slider to turn On or turn Off. Optimum Channel on Channel 14: Discover quick tips, answers and entertaining shows about your Optimum services and programming. What is Optimum, FIOS. com via the public webserver 1. net/pages/terms/oolbusiness. I'm assuming you've checked that your port forwarding rule is pointing at the correct target IP, and the target service is up and can be reached internally at that IP. I'm a boost customer and all the common ports are open: 21,25,53,80,110. Optimum's equipment has terrible reliability. I have changed my ports and use a dns service to get around this. Get Nomorobo You can block anonymous calls and specific Mar 25, 2010 · If you're planning on using your web server for VERY SMALL SCALE use ONLY, then you can do the following: Buy a domain and use a redirection service (I used no-ip. Client Block Limit: The maximum number of blocks assigned to a single subscriber. Other solutions: Use a VPN with a dedicated IP and port-forwarding, host your server on an off-site server. net 25 from command line or terminal to see if your outbound port 25 connection is blocked. Pay your bill, connect to WiFi, check your email and voicemail, see what's on TV and more! How to workaround ISP blocking outbound SMTP on port 25. Log in now! But my router doesn’t work with Optimum’s cable box. The problem is that port 25 is frequently blocked by Internet Service Providers (ISPs) as an anti-spam technique. Ugh! Same issues here. e. Jan 8, 2023 · An ISP can only block port forwarding if they control your router, so this is only an issue if they provided the router that you use. Jun 2, 2023 · Verify server settings: Double-check the IMAP server settings, such as the hostname, port number, and encryption method (e. As soon as either Verizon or T-Mobile Home internet are available, I'm leaving Optimum. Some VPNs such as ExpressVPN are also known to block port 445 traffic, however others such as NordVPN and Private Internet Access do not block the port. Then can we have them use an alternate port (like 465) with a secure connection to send? I Sep 29, 2009 · We are using Windows Server 2003 R2 RAS for PPTP VPN. Port forwarding on the D-Link doesn't open an outside port on the Ubee. optimum. The ports are mainly blocked for security purposes and to protect the integrity of our network. The connection throttles and drops every few minutes. I have rules set up in the silly online portal, but they don't stick. Then you have the D-Link router inside of the gateway, which creates a second NAT boundary. g. A port scanning application will show a port as blocked if the device is not actively using the port. If you're in doubt, we recommend contacting the customer support for the VPN and confirming if they block port 445. And, all ports are open on the server side for access. Mail submitted via SMTP traditionally defaults to port 25. This will bring up 48 hours ago I made the switch from Verizon FIOS to Optimum/Cablevision (I'm a serial money saving switcher - but do, in fact, prefer Optimum - happy to be back) Optimum Internet & TV are great - I'm very happy Phone - landline type (here is the problem): Before the switch, no problem with incoming calls (both landline & cell). Pay your bill, connect to WiFi, check your email and voicemail, see what's on TV and more! Currently viewing account details for: Activity History If you want to see more details about the result of the test, highlight and select View TCP port test details. Just so its out of the way. Please try setting the feature as following, that is based on the information I hve found online: Open the HP Officejet Pro 8600 Software, then click on Scan to Email Wizard. Any ideas? Share Add a Comment Apr 9, 2004 · Nope. Select TCP or UDP and enter the port number you'd like to allow or block. Jan 9, 2025 · The Federal Communications Commission ("FCC") requires that we provide you with the following information regarding Optimum’s broadband Internet access services, including information regarding network management practices that Optimum employs, the performance characteristics of our services, and the commercial terms of our service offerings. 0. Choose the Profile type(s) of the networks you want the rule to apply to. org) to take standard http requests (port 80) to your router on whatever port you choose. Optimum seems to be blocking my connection when I'm using a VPN. Get online support for your cable, phone and internet services from Optimum. Instead of wasting time, I told her to get new gear. It is common for network providers, including wi-fi hotspots, to block port 25. Network abuse has prompted the need to block this port. I'm seeing that inbound port 80 connections are blocked on my internet. Set your linksys router to port forward 11111 to that machine. I spoke to a rep in chat (Gloria) and she stated she is unable to open port 80 as per policy. I have tested the URL across multiple devices and ISP’s. It can't get much simpler. After looking at the Acceptable use policy it seems that they have changed it so you can only host on port 80 or 25, but both of these are reserved for HTTP and SMTP respectably. »Optimum Online FAQ »What ports are currently blocked by OOL? · actions · 2003-Feb-16 3:05 pm Thank you for that idea. Ports were not blocked, per support, but after we received, in text, stating all filters disabled, things started working. A TCP service listening on port 443 on an ISP customer's IP address in the US might be reachable from the internet. This includes but is not limited to: monitoring traffic, port blocking, email virus scanning, denying email from certain domains, denying access to malicious domains, and putting limits on bandwidth and email. Check port 25 in Windows Altice reserves the right to protect the integrity of its network and resources by any means it deems appropriate. Port 443 was never blocked (Boost or regular OOL). Click ; Select Mail; Click Blocked senders. You can run telnet smtp. Firewall Rules: Routers have built-in firewalls that can block VPN traffic based on specific details. Created Port Foward Rules for 443 and cloned for 80; Port 443 Works but port 80 does not; ISP COnfirms its open; Live view shows my connection going to my container over port 80 Being the links im seeing blocked are Squares and my issue is weeks old, you'd think someone there would have had the forsight to double check any block from such a major company--I of course cant be sure it is in fact an Optimum problem but trying to get a better understanding of what it might look like if it is. Here's a domain name lookup for your webserver: www. However, when I click on "add account" and properly all typically requested data such as email address, ports, income/outgoing email server url's and ports, I get an We would like to show you a description here but the site won’t allow us. Forwarding ports 80 and 443 in my router works great and the ports open and my website is accessible. To open the Blocked senders settings page. I currently have an eero router. com/terms-of-service/open-internet-disclosure Honestly, just enable Bridge Mode and use your own router. Click the New button, Type your Optimum email address, then click on Next. Jan 13, 2025 · ISPs may also block ports used for online gaming, such as port 3074 (Xbox Live) or port 3659 (PlayStation Network). Opening any other port (I must have tried 50+ ports by now) in my router's GUI does nothing. I have tried to port forward normally after Optimum enabled it but the port still doesn't reach out. A non-root-bridge device regards the port on which it received the optimum configuration BPDU as the root port. Table 15 describes how the optimum configuration BPDU is selected. Jan 9, 2025 · Port Blocking: Routers can stop certain ports that VPNs use, like TCP 1723 for PPTP or UDP 500 for L2TP/IPsec. Oct 21, 2019 · If you don’t get any hits listed, then nothing is being blocked. (This is the info you got from your log. NEW YORK. Port 25 is the standard SMTP delivery port for e-mail. switch#sh spanning-tree interface gig 1/0/50 Yes the Optimum router is in bridge mode. etc. At least you can add your own DNS server list where Optimum disabled it on their routers. Port 80 and 443 are in a group and the rules are based on the group. I called cablevision support and was told that cablevision blocks the following ports: 8080, 135-139 Aug 23, 2023 · Opnsense seems to be blocking port 80 preventing me from using my nginx proxy manager. I called Hulu and was about to cancel it then I realize that when I’m not connected to my optimum wifi, Hulu and Disney+ works. They still show in the portal, but ports are still blocked. Any good router will be far superior to the Optimum. lhtvb woogz amtq kfne thdj dlfnc ijid dpslfc hackku rkxeq lts sdg smuk vpzpib snrxx