Multiple Cisco switch models are suddenly experiencing reboot loops after logging fatal DNS client errors, according to ...

Cisco has seen double the trouble with a domain name system (DNS) issue affecting some of its switches, alongside a new ...

The enterprise remains a key target for Cisco, which is keen to deliver the technologies to enable AI transformation, digital ...

They also noticed that it was devices using Cloudflare's popular DNS server at 1.1.1.1 that crashed; this turned out to be ...

In its latest video, Madison Technologies takes a close look at Cisco’s two heavy-duty options — the IE-3100H and IE-3400H.

Is Cisco gear high-priced but worth the investment because of quality support and advanced features -- or just plain high-priced? Cisco Systems Inc. is the dominant LAN switch vendor, both in the ...

Attackers are taking advantage of a vulnerability in Cisco’s Simple Network Management Protocol (SNMP), which allows malicious rootkits to be installed on network hardware. According to findings from ...

Cisco this week juiced up its Catalyst switch line with gear that boosts Power-over-Ethernet support, backup power and failover, and 10G Ethernet connectivity at the LAN edge. New Catalyst 3750-E and ...

In particular, Cisco's range of Catalyst switches. <P>We recently upgraded our network at work to Catalyst switches of various models. One thing we noticed almost immediately is that our Macintosh ...