Is there a way to check/discover what brand(cisco/juniper) is a core router in the internet? (in other words is outside my LAN) I am looking for an alternative NMAP (or the the naming convention). Answer Quick answer is it depends…. Long answer is it will depend on your service provider or manager of the device … Read more
Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it’s on-topic for Server Fault. Closed 7 years ago. Improve this question Some sites can get the mac address of my network interface bu using cookies or java script ! but can they get my … Read more
Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it’s on-topic for Server Fault. Closed 9 years ago. Improve this question Home router usually have two interfaces. But they have several ports on the back. Is this different from a canonical router? Do they … Read more
This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time, or an extraordinarily narrow situation that is not generally applicable to the worldwide audience of the internet. For help making this question more broadly applicable, visit the help center. Closed 10 years … Read more
Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 6 years ago. Improve this question At the company that I’m working for, we have one router (SonicWall TZ 210) and … Read more
Hello server enthusiasts, I have a VPN (pptpd running on Ubuntu 10.04) that I am trying to connect to with a client (Win7). I can successfully connect to the VPN. Once connected to the VPN, I can ping both interfaces on the server (1.2.3.4 which is a public IP facing the internet, and the address … Read more
Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it’s on-topic for Server Fault. Closed 7 years ago. Improve this question I must route all traffic from first server to second server and next to third server. Like this: server1 -> server2 -> server3 … Read more
Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it’s on-topic for Server Fault. Closed 6 years ago. Improve this question ive read in other topics that switches doesn’t understand IP and they only use MAC addresses i have a lot of NAS and … Read more
I am working at hotel and resort, and I want to build network for the hotel using cisco router and switch. the hotel customers number is up to 100 per day and there is 50 rooms. but i want to know each steps to configure the cisco router and switch to manage the lan and … Read more
I am using Asus 4G-AC53U router. When I turn ON “Parental Controls” to block a client’s Internet access, does the router really block ALL kinds of Internet traffics including system’s service (such as OS update checking, license checking, etc.) ? Or it only block normal user’s access, e.g. web browsing, video streaming, etc.? Answer This … Read more
