Most IT pros realize that using Telnet to manage routers, switches, and firewalls is insecure. Transmitted in clear text across a network, Telnet traffic basically publicizes any login usernames and ...

Cisco routers are deployed in networks around the world and play pivotal roles in small networks as well as global wide area networks (WANs). The stability and security built into a Cisco router are ...

Marguerite Reardon started as a CNET News reporter in 2004, covering cellphone services, broadband, citywide Wi-Fi, the Net neutrality debate and the consolidation of the phone companies. What does ...

Cisco routers use buffers as blocks of memory to handle data during the network routing process. As data flows through a network, different rates of transmission occur between routers and network ...

The tech giant has released a new line of three 5G industrial edge routers and an IoT gateway series for IoT and edge use cases. Cisco has unveiled a new line of Catalyst industrial edge routers for ...

Cisco Systems introduces upgrades to its family of core routers at its annual analyst conference but sheds no light on plans for a next-generation product that many say is close to completion.

Cisco unpacked Catalyst 8000, a new family of edge networking gear that support SD-WAN, branch office, zero-trust security, SASE. Cisco has launched a family of core and branch routers that take aim ...

So i got bored last week and started messing with a router on a training website. <P>So i ran the "debug frame-relay packet" command on our cisco router at on the training lab. Basically this command ...

Cisco unveiled a new crop of Catalyst routers alongside its promised 5G cellular gateway. The update comes after Cisco unified its Integrated Services Routers (ISR), Aggregation Services Routers (ASR) ...

Security researchers have observed ongoing internet scans and exploitation attempts against Cisco RV320 and RV325 WAN VPN routers, two models very popular among internet service providers and large ...

The company’s RV line of small-business routers contains 15 different security vulnerabilities, some unpatched, that could enable everything from RCE to corporate network access and denial-of-service ...

Update: Cisco has put up a second blog post addressing a number of the issues brought up here and indicating some changes in policy. A number of Cisco customers woke up this week to find that their ...