**Please help witht the hands on Exercise: Enterprise IP Management at Atlas Co***

the classful IP allocation scl works can use maximum e subnet is 160.96.4.024. You are ork administrator and responsible s and assigning permanent IPs to all 22 Under compn gubnet IDs assign pdhes, wireless access points, and se the bost identification. evers, printers, copiers, backup devi the company's chier _tationany decidedtoThe private-address 192.168 wsteacompanyk ID. This means that all packets going work planning, it was decided that mask of a class B network is 255.256 have to rely on NAT configured on R1. N's switch 1 will conneet 20 hosts with per- o 1 hosts 3 f hem 23 The subnet can be created in that B. 256 . The HQ LAN's switch 2 will e server A with permanent IPs. LAN requires 15 permanent IPs. 24. The following measures help in extendin LAN's switeh 4 will connect 15 hosts A. Use of dynamie IPs assigned by the DHCP B Utilization of private IP addresses with permanch LAN's switeh 5 will connect 10 hosts with WAN link bet ween R1 and R2 roquires a perma- he WAN link between R1 and R3 requires a perma- C. Reliance on switches than routers for permanent IPs nent IP for each router interface D. Use of NAT B. Switching from elassful IPs to classless 25. Which is the general delegation process of IP P for each router interface (Figure 5.19) A. IEEE Regional Registry- ISPs B. InterNIC Regional Registry ISPs Housion HQ C. IANA+ Regional Registry-1SPs E. Regional Registry InterNIC ISP s i Hands-On Exercise: Enterprise 609640/24 IP Management at Atlas Co 50 Figure 5.19 represents a planned enterprise network d Atlas Co. that is headquartered in Houston, TX and has tw branch offices in Los Angeles and New York. The enterprise network will be composed of multiple LANs and leased line- based WAN connections for which three routers and five switches (SW1-sw5) are used. Atlas Co.w using AT&T's WAN service to interconnect the LAN branch PC3 PC PCC P New Tork branc tributed locations. The company already has a T-1 Internegure .19 Planned enterprise network of Atlas Co