Cisco’s advisory renews attention on SD-WAN management systems that control how enterprises connect sites to cloud ...

Cisco this week released a patch for CVE-2026-20182, a vulnerability in its SD-WAN routers that hackers had already exploited to break into corporate networks before a fix existed. The flaw let remote ...

Federal agencies running Cisco Catalyst SD-WAN equipment face a hard deadline of 5:00 PM ET on February 27, 2026, to patch a ...

Cisco’s IOS XE software for SD-WAN routers has a high-severity insufficient input validation flaw. Cisco has patched a high-severity vulnerability in its router software, which if exploited could ...

A router's wide area network (WAN) port acts as its gateway to other networks, providing an interface for the router to send outgoing traffic over. Computers should not be connected to a router's WAN ...

Pablo Brontvain has a secret: Every so often a wide area network link that connects the systems administrator’s employer, HR Real Estate Management, to a bevy of blue-chip clients fails. No one except ...

In this episode of eSpeaks, Jennifer Margles, Director of Product Management at BMC Software, discusses the transition from traditional job scheduling to the era of the autonomous enterprise. eSpeaks’ ...

When you have two "NAT routers". Whether double NAT or not. wall--RJ11--router-modem(RM)---LAN-WAN--router(R)----LAN--comps (A Router-Modem(RM) so no WAN port, And a router R which has a WAN port, and ...

Cisco’s announcement earlier this month that it will add the Viptela SD-WAN technology to the IOS XE software running the ISR/ASR routers will be a mixed blessing for enterprises. On the one hand, it ...

Are there any routers out there that have a 2.5gb WAN port and also 2.5gb LAN ports? I have faster than gigabit internet at my place. Wanted to take advantage of it via wire to my desktop. Thanks!