This task shows how to assign sequence numbers to entries in a named IP access list and how to add or delete an entry to or from an access list. It is assumed a user wants to revise an access list. The context of this task is the following:
\n\u2022A user need not resequence access lists for no reason; resequencing in general is optional. The resequencing step in this task is shown as required because that is one purpose of this feature and this task demonstrates the feature.
\n\u2022Step 5 happens to be a permit statement and Step 6 happens to be a deny statement, but they need not be in that order.
\nSUMMARY STEPS<\/p>\n
1. enable
\n2. configure terminal
\n3. ip access-list resequence access-list-name starting-sequence-number increment
\n4. ip access-list {standard | extended} access-list-name
\n5. sequence-number permit source source-wildcard\u00a0or\u00a0sequence-number permit protocol source source-wildcard destination destination-wildcard [precedence precedence] [tos tos] [log] [time-range time-range-name] [fragments]
\n6. sequence-number deny source source-wildcard\u00a0or\u00a0sequence-number deny protocol source source-wildcard destination destination-wildcard [precedence precedence] [tos tos] [log] [time-range time-range-name] [fragments]
\n7. Repeat Step 5 and\/or Step 6 as necessary, adding statements by sequence number where you planned. Use the no sequence-number command to delete an entry.
\n8. end
\n9. show ip access-lists access-list-name<\/p>\n
SOURCE:http:\/\/www.cisco.com\/c\/en\/us\/td\/docs\/ios\/12_2s\/feature\/guide\/fsaclseq.html#wp1043060<\/a><\/p>\n\n This task shows how to assign sequence numbers to entries in a named IP access list and how to add or delete an entry to or from an access list. It is assumed a user wants to revise an access list. The context of this task is the following: \u2022A user need not resequence access … Continue reading “Sequencing Access-List Entries and Revising the Access List”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-87","post","type-post","status-publish","format-standard","hentry","category-stuff"],"_links":{"self":[{"href":"https:\/\/www.cdbackslash.com\/index.php?rest_route=\/wp\/v2\/posts\/87","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cdbackslash.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cdbackslash.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cdbackslash.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cdbackslash.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=87"}],"version-history":[{"count":0,"href":"https:\/\/www.cdbackslash.com\/index.php?rest_route=\/wp\/v2\/posts\/87\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.cdbackslash.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=87"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cdbackslash.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=87"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cdbackslash.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=87"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}