Deric Kwok wrote:> Very nice. Let me try. > > Two questions: > > 1/ Before adding the correct one "ip prefix-list traffic-in seq 100 > permit 0/0 le 32", > Do I remove the previous prefix list "ip prefix-list traffic-in seq > 100 permit" or unbind the ip prefix-list > > I try unbind the previous list in bgp but not successful. Why?
No need to unbind, the change should not take effect until you soft clear / issue a route refresh / hard clear router(confg)# no ip prefix-list traffic-in seq 100 permit any router(confg)# ip prefix-list traffic-in seq 100 permit 0.0.0.0/0 le 32 router(confg)# exit router# clear ip bgp x.x.x.x [soft] in > > router bgp AS > no neighbor x.x.x.x prefix-list traffic-in in > > I sh run config and it is still there > neighbor x.x.x.x prefix-list traffic-in in > > 2/ How do I know ssh enabled in my IOS router? router#sh ver | in This product contains cryptographic features This product contains cryptographic features and is subject to United router# conf t router(confg)# crypto key generate rsa Choose the size of the key modulus in the range of 360 to 2048 for your General Purpose Keys. Choosing a key modulus greater than 512 may take a few minutes. How many bits in the modulus [512]: 1024 % Generating 1024 bit RSA keys, keys will be non-exportable...[OK] router(confg)# line vty 0 4 router(config-line)# transport input ssh telnet router(config-line)# transport preferred ssh Dave. > > Thank you again > > > On Thu, Sep 23, 2010 at 2:15 PM, Gert Doering <[email protected]> wrote: >> Hi, >> >> On Thu, Sep 23, 2010 at 02:03:13PM -0400, Deric Kwok wrote: >>> Can I know what is different between 0.0.0.0/0 le 32 >> This will permit anything ("inside the /0, up to a /32"). >> >>> and 0.0.0.0/0 ? >> This will permit exactly the default route "network 0.0.0.0, mask /0". >> >> gert >> -- >> USENET is *not* the non-clickable part of WWW! >> //www.muc.de/~gert/ >> Gert Doering - Munich, Germany >> [email protected] >> fax: +49-89-35655025 >> [email protected] >> > > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > -- David Freedman Group Network Engineering Claranet Group _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
