Adds-on by SDM

[alsayed]

Hi Guys!

I’ve performed a one-step-Lockdown using SDM so I’ve got the adds on commands under interfaces as follow, my question what they do in term of security vulnerability related to these commands added by SDM,

interface Serial1/1

no ip proxy-arp

no ip redirects

no ip unreachables

ip route-cache flow

[Jon Marshall]

alsayed@litani.gov.lb
Hi Guys!
I’ve performed a one-step-Lockdown using SDM so I’ve got the adds on commands under interfaces as follow, my question what they do in term of security vulnerability related to these commands added by SDM,
interface Serial1/1
 no ip proxy-arp
 no ip redirects
 no ip unreachables
 ip route-cache flow

Ali

The command references are where you will find explanations of what these commands do -

https://www.cisco.com/en/US/docs/ios/12_3/ipaddr/command/reference/ip1_i2g.html

Jon