Setup Guide

ip ssh challenge–response–authentication....................................................................................................... 1393
ip ssh cipher..............................................................................................................................................................1393
ip ssh connection-rate-limit.................................................................................................................................. 1394
ip ssh hostbased-authentication..........................................................................................................................1395
ip ssh key-size..........................................................................................................................................................1395
ip ssh mac..................................................................................................................................................................1396
ip ssh password-authentication........................................................................................................................... 1397
ip ssh rekey .............................................................................................................................................................. 1398
ip ssh pub-key-file................................................................................................................................................... 1398
ip ssh rhostsfile........................................................................................................................................................ 1400
ip ssh rsa-authentication (Config)...................................................................................................................... 1400
ip ssh server.............................................................................................................................................................. 1401
ip ssh server dns enable.........................................................................................................................................1404
ip ssh server vrf....................................................................................................................................................... 1404
ip ssh source-interface.......................................................................................................................................... 1405
ip ssh vrf....................................................................................................................................................................1406
show crypto.............................................................................................................................................................. 1407
show ip ssh............................................................................................................................................................... 1408
show ip ssh client-pub-keys................................................................................................................................. 1409
show ip ssh rsa-authentication............................................................................................................................. 1410
ssh.................................................................................................................................................................................1411
Secure DHCP Commands............................................................................................................................................ 1413
clear ip dhcp snooping............................................................................................................................................ 1413
ip dhcp relay.............................................................................................................................................................. 1413
ip dhcp snooping.......................................................................................................................................................1414
ip dhcp snooping binding........................................................................................................................................ 1415
ip dhcp snooping database renew........................................................................................................................1416
ip dhcp snooping trust.............................................................................................................................................1417
ip dhcp source-address-validation....................................................................................................................... 1417
ip dhcp snooping vlan..............................................................................................................................................1418
show ip dhcp snooping........................................................................................................................................... 1419
Role-Based Access Control Commands................................................................................................................... 1419
aaa authorization role-only....................................................................................................................................1420
role.............................................................................................................................................................................. 1420
show role.................................................................................................................................................................... 1421
show userroles......................................................................................................................................................... 1422
userrole...................................................................................................................................................................... 1423
ICMP Vulnerabilities......................................................................................................................................................1424
drop icmp...................................................................................................................................................................1426
System Security Commands.......................................................................................................................................1426
boot-access password........................................................................................................................................... 1426
generate hash........................................................................................................................................................... 1427
root-access password............................................................................................................................................ 1428
verified boot..............................................................................................................................................................1429
verified boot hash....................................................................................................................................................1429
verified startup-config........................................................................................................................................... 1430
Chapter 48: Service Provider Bridging......................................................................................1431
debug protocol-tunnel...................................................................................................................................................1431
protocol-tunnel.............................................................................................................................................................. 1432
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Contents