access control lists tsig and dnssec

... layer design and equipment I Discussion on testing and verification strategies I Output of testing and verification commands from routers I Output of testing and verification commands for switches ... Case Study: Access Control Lists (ACLs) 1-17 Phase 7: Final demonstration The company now wants a demonstration of the complete company internetwork All devices are to be configured and access to ... Administration Group The other building is for the Sales and Marketing Group, and the larger Research and Development Group The Research Group and the Sales and Marketing Group will each have employees located...

Ngày tải lên: 16/10/2013, 20:15

... to both standard and extended access lists: Two-step process First, the access list is created with one or more access- list commands while in global configuration mode Second, the access list ... Access Control List Basics Access Control Lists (ACLs) are simple but powerful tools When the access list is configured, each statement in the ... commands, such as the access- group command, to apply an ACL to an interface An example would be the following: Vista#config t Vista(config) #access- list 50 deny 10.0.0.0 0.0.0.255 Vista(config) #access- list...

Ngày tải lên: 21/12/2013, 19:15

... to both standard and extended access lists: Two-step process First, the access list is created with one or more access- list commands while in global configuration mode Second, the access list ... Access Control List Basics Access Control Lists (ACLs) are simple but powerful tools When the access list is configured, each statement in the ... commands, such as the access- group command, to apply an ACL to an interface An example would be the following: Vista#config t Vista(config) #access- list 50 deny 10.0.0.0 0.0.0.255 Vista(config) #access- list...

Ngày tải lên: 21/12/2013, 19:15

Ngày tải lên: 18/05/2014, 09:28

... Exploration Accessing the WAN: ACLs Lab 5.5.2: Access Control Lists Challenge Learning Objectives To complete this lab: • Design named standard and named extended ACLs • Apply named standard and named ... Page of CCNA Exploration Accessing the WAN: ACLs Lab 5.5.2: Access Control Lists Challenge ! line vty access- class VTY_LOCAL in Attempt to telnet to R3 from PC1, R1, and R2 These tests should ... Information Page of CCNA Exploration Accessing the WAN: ACLs interface serial ip access- group ! interface serial ip access- group Lab 5.5.2: Access Control Lists Challenge 0/0/0 BLOCK_R1 in 0/0/1...

Ngày tải lên: 01/08/2014, 16:20

... Router & Access Control Lists o Network Time Protocol (NTP) o Packet Assembler and Disassembler (PAD) o Source Routing o Small Servers (both TCP and UDP) D Access Control Lists Access Control Lists ... Router(config) #access- list access- list-number {permit|deny}source [ source-mask] …… Router(config-if)#{protocols} access- group access- list-number {in|out} ACL mở rộng Router(config) #access- list access- list-number ... diện (interface): Router(config-if)#ip access- group access- list-number{in|out} Nhóm 10 Trang 36 Trường ĐH Công Nghệ Thông Tin Router & Access Control Lists o access- list-number giá trị gán vào danh...

Ngày tải lên: 08/04/2015, 01:09

... (NTP) 26 IV ACCESS CONTROL LIST  Chống lại công ACLs Sử dụng mô hình cho việc cấu hình 27 IV ACCESS CONTROL LIST  Chống lại công ACLs o Anti-SYN ACLs Bình thường Bị công 28 IV ACCESS CONTROL LIST ... 170 in Router(config-if)#^Z Router# 29 IV ACCESS CONTROL LIST  Chống lại công ACLs Anti-Land ACLs 30 IV ACCESS CONTROL LIST  Chống lại công ACLs Anti-Land ACLs Router#configure terminal Router(config)#interface ... Router & ACCESS CONTROL LIST I Tổng quan an ninh mạng Cisco II Nguyên tắc định tuyến III Removing Protocols and Services IV ACCESS CONTROL LIST V LOGGING CONCEPTS I Tổng...

Ngày tải lên: 08/04/2015, 01:09

... the ip access- group command: Router(config-if)#ip access- group {access- list-number | access- list-name} {in | out} To remove an ACL from an interface, first enter the no ip access- group command on ... enter: R1(config)# access- list 10 permit 192.168.10.0 To remove the ACL, the global configuration no access- list command is used Issuing the show access- list command confirms that access list 10 ... Standard ACLs To configure numbered standard ACLs on a Cisco router, you must first create the standard ACL and then activate the ACL on an interface The full syntax of the standard ACL command...

Ngày tải lên: 04/09/2016, 08:47

... SAP GRC Access Control Risk Analysis and Remediation Functionality Risk analysis and remediation functionality Risk-analysis, detection and remediation of SOD-violations in access control and authorization ... manual activity SAP GRC Access Control Sustainable Prevention of Segregation of Duties Violations SAP GRC Access Controls Access Control Minimal Time To Compliance Continuous Access Management Effective ... and Regulations Industry specific solutions Cross industry solution GRC Suite Access Control Process Control Risk Management Global Trade Services (GTS) SAP GRC Access Control Risk Analysis and...

Ngày tải lên: 05/03/2014, 19:20

... already existing policies in the access control system, and the total number of policies need be considered for straightforward algorithm is 1341 And the number of access control states should be considered ... independent of access control system environments Policy inconsistencies may arise between safety and utility policies due to their opposite objectives And in many cases, it is desirable for access control ... specify reasonable access control policies when both safety and utility policies coexists Conclusion and future work In this paper, we handled policy inconsistency of safety and utility policies...

Ngày tải lên: 20/06/2014, 22:20

... already existing policies in the access control system, and the total number of policies need be considered for straightforward algorithm is 1341 And the number of access control states should be considered ... independent of access control system environments Policy inconsistencies may arise between safety and utility policies due to their opposite objectives And in many cases, it is desirable for access control ... specify reasonable access control policies when both safety and utility policies coexists Conclusion and future work In this paper, we handled policy inconsistency of safety and utility policies...

Ngày tải lên: 21/06/2014, 00:20

... medium access Total fairness, that is equal probabilities of medium access among stations, is not possible and not desired, since stations may carry traffic flows of different priority and rate and ... Technology—Telecommunications and information exchange between systems-Local and metropolitan area networks-Specific requirements—part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) ... 802.11e WG, IEEE Standard for Information Technology—Telecommunications and Information Exchange Between Systems—LAN/MAN Specific Requirements—part 11 Wireless Medium Access Control and Physical Layer...

Ngày tải lên: 21/06/2014, 05:20

... 32  Chapter 1:   Declarations and Access Control FIGURE 1-3  Effects of public and private access Protected and Default Members The protected and default access control levels are almost identical, ... to a class you create Access control in Java is a little tricky because there are four access controls (levels of access) but only three access modifiers The fourth access control level (called ... Declarations and Access Control way to manage naming of, and access to, classes they need The exam covers a lot of concepts related to packages and class access; we'll explore the details in this—and...

Ngày tải lên: 05/07/2014, 02:20

... nodes and relays, low and variable channel capacity, and dynamic topology due to node mobility In this study, we concentrate on three main layers: the physical, media access control (MAC), and ... Each routing protocol has advantages and disadvantages, and fits well for certain situations Hybrid protocols combine the techniques of table-driven and demanddriven protocols trying to obtain ... of destinations and leads to very high routing control overhead In a network of 100 nodes and 40 sources with uniform traffic pattern, the results in [19] show that both DSR and AODV generate...

Ngày tải lên: 26/11/2015, 10:49

... nhập chuẩn (Standard ACL) chận Router4 ping đến Router2 Tạo access- list chận địa IP 42.35.2.18 kèm theo lệnh access- list permit any Có cách để thực hiện: o Cách 1: Router2(config) #access- list deny ... 42.35.2.18 Router2(config) #access- list permit any o Cách 2: Router2(config) #access- list deny 42.35.2.18 0.0.0.0 Router2(config) #access- list permit any o Cách 3: Router2(config) #access- list deny 42.35.2.18 ... Router2(config) #access- list permit any • Bước 10: đặt access- list vừa tạo vào giao tiếp Ethernet Chú ý phân biệt hai tuỳ chọn “In” “Out” Trong trường hợp câu lệnh cần thực “IP access- group in”...

Ngày tải lên: 18/09/2012, 14:04

... Router2 để kiểm định access- list chạy giao tiếp, hiển thị cấu hình hoạt động • Xem access- list đặt vào giao tiếp • Xem access- list tạo router: e Tạo Access- List mở rộng ( Extended Access List) - Chỉ ... danh sách truy nhập chuẩn (Standard ACL) chặn Router4 ping đến Router2 Tạo access- list chặn địa IP 42.35.2.18 kèm theo lệnh access- list permit any • Bước 10: đặt access- list vừa tạo vào giao ... ý phân biệt hai tuỳ chọn “In” “Out” Trong trường hợp câu lệnh cần thực “IP access- group in” d Kiểm định lại Standard Access List • Bước 11: Router4, thử ping đến giao tiếp FastEthernet 0/0 Router2...

Ngày tải lên: 19/09/2012, 09:21

... để xử lý vấn đề tổng quát, cú pháp mô tả sau: access- list access- list- number {permit|deny} {test conditions} o access- list: từ khóa bắt buộc o access- list-number: Lệnh tổng thể dùng để nhận ... dụng lệnh giao diện Cú pháp sau: {protocol} access- group access- list-number Với: Protocol: giao thức áp dụng danh sách truy cập Access- group: từ khóa Access- list-number: Số hiệu nhận dạng danh ... khối địa source 7.4.3.2 Lệnh ip access- group Lệnh dùng để liên kết danh sách truy cập tồn vào giao diện Cú pháp sau: ip access- group access- list-No {in/out} o access- list-no: số nhận dạng danh...

Ngày tải lên: 19/10/2013, 00:20

... Router(config) #access- list access- list-number {deny | permit} source [source-wildcard ] ……………… Router(config-if)#{protocol} access- group access- list-number {in | out} Hủy ACL: Router(config)#no access- list ... 192.168.0.18 On Router R1 Config# Access- list 100 deny tcp 192.168.0.34 0.0.0.0 192.168.0.18 0.0.0.0 eq 21 Config# access- list 100 permit IP any any Config#int s0 Config-if# ip access- group 100 IN 192.168.0.18 ... 192.168.0.34 On Router R3 Config# Access- list 100 deny tcp 192.168 0.18 0.0.0.0 192.168.0.34 0.0.0.0 eq 80 Config# access- list 100 permit IP any any Config#int s0 Config-if# ip access- group 100 IN 407...

Ngày tải lên: 19/10/2013, 02:20

... Performance and applications Direct torque control D.C motor drive control Flux controller Torque controller Performance and applications Analysis of and set up of a speed controller Ideal speed controller ... (international) standards Planned future IEC61800 standards A2 CENELEC (EC) standards A3 British standards A4 IEEE (USA) standards A5 UL (Underwriters' Laboratories, USA) standards A6 Other standards Electricity ... 101 Drive control 103 General The ideal control system Open-loop control Closed-loop control Criteria for assessing the performance of a closed-loop control system A.C motor drive control General-purpose...

Ngày tải lên: 20/10/2013, 02:15