[j-nsp] telnet access

Scott Berkman scott at sberkman.net
Thu Jan 28 08:34:31 EST 2010

Correct.  This is a little different than how you think of security in Cisco
ACL's, but think of it as that any services that run on the router itself
enter the router's management IP stack on lo0.

The folks over at CYRMU have some nice docs on Juniper security such as:


-----Original Message-----
From: juniper-nsp-bounces at puck.nether.net
[mailto:juniper-nsp-bounces at puck.nether.net] On Behalf Of Taqdir Singh
Sent: Thursday, January 28, 2010 7:54 AM
To: juniper-nsp at puck.nether.net
Subject: [j-nsp] telnet access

Hi Team,

1) in case of juniper, telnet access restriction can only be configured on
loopback 0 unit 0 ?
2) does that mean, no one can telnet by default on any other phsyical
interface or any other loopbacks units ?

Taqdir Singh
Network Engineering
(+91) 991-170-9496 | (+91) 801-041-5988

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