The 5 Best 1TB NVME SSD of 2022 You Should Buy

Upgrading a slow PC or building a lightning-fast PC? Either way, you need an NVME SSD. Here are the 5 best 1TB NVME SSD of 2022 that everyone is buying. NVME SSD – The Fastest Storage You Can Buy Building a new computer from the ground up can be incredibly expensive, but one of the …

Cisco EEM Script To Email On Successful SSH Login

Here’s a quick EEM script I wrote to email you the information of someone who just SSH’d into the Router successfully. event manager environment _email_to [email protected] event manager environment _email_server X.X.X.X event manager environment _email_from [email protected] event manager applet email event syslog pattern “SEC_LOGIN-5-LOGIN_SUCCESS” action 1.0 cli command “enable” action 2.0 cli command “show users” …

How To Fix IPSec Anti Replay Errors On Cisco IOS and IOS XE

I’m sure you’ve all logged into a VPN Router once or twice and seen this syslog: %IOSXE-3-PLATFORM: R0/0: cpp_cp: QFP:0.0 Thread:000 TS: %IPSEC-3-REPLAY_ERROR: IPSec SA receives anti-replay error, DP Handle X, src_addr x.x.x.x, dest_addr y.y.y.y, SPI 0x0 Here is everything you need to know regarding the feature, the causes of the syslog, and the solutions …

How To Configure IP SLA with DF-BIT Set and 9K MTU Payload On Cisco IOS XE

Here are instructions on how to configure an IP SLA to ping with an IP MTU of 9K and the don’t fragment (DF-BIT) set. I used a CSR1000V (IOS XE) running Fuji. This also works on regular IOS. First configure the IP SLA: ip sla 1 icmp-echo <dest IP> source-interface <source int> request-data-size 8964 !vrf …