Fill in the blanks [1] and [2]

Fill in the blanks [1] to [15]

PC1 10.4.4.200 /23 10.4.4.4 123 Def GW 10.4.4.200 192.168.6.18/30 SO/1 172.25.25.25 /28 R1 S0/0 192.168.6.17 /30 R3 172.25.25.26/28 Def GW 172.25.25.25 For the network given above, what are the lowest and highest valid host addresses unassigned in the subnet with host address 172.25.25.26/28? The lowest host address is [1] and the highest is [2]. 2605:6000:6e41:3000::2 IPv6 subnet F EC24:26CD:CCBE:1F1E:57B2:49EB:CF1A:F382 C 30.188.170.63 222.170.95.90 219.111.240.226 b 38.229.245.196 F IPv6/v4 IPv4 IPv4 IPv6/14 4C26:138F:0995:6246:254A:F107:13BC:5187 D IPv6 subnet D A IPv6 subnet A IPv6 2001:4998:24:120d::1:1 B 66.160.48.79 d 68.248.192.251 E IPv6 2607:f8b0:4000:80::200e 2001:1900:3001:11::2c IPv6 subnet B IPv6/v4 IPv4 IPv4 IPv6/v4 5.13.192.252 146.56.149.247 4EBF: 1B6C: 739B:CB1C:E353:5B1A:CC62:4564 8458:9498:1334:C892:49D:D272:EC2F:BCAD Given above is a network of IPv4 and dual stack routers and four IPv6 subnets. IPv6 addresses for dual stack routers and one host in each subnet are given. IPv4 addresses for all IPv4 only routers and dual stack routers are also indicated. A host on subnet F sends an IPv6 datagram to a host on subnet A. The forwarding path is F -->--> -->--> B --> A. (Local hops within subnets F and A are ignored.) For the hop from Fto b, what is the type of datagram (IPv4 or IPv6) [1] and what are its source address [2], and destination address [3]? For the hop from b to d, what is the type of datagram [4] and what are its source address [5], and destination address [6]? For the hop from B to A, what is the type of datagram [7] and what are its source address [8], and destination address [9]? If the packet is encapsulated at any point during the forwarding, give a router that encapsulates the packet [10] and a router that de-encapsulates the packet [11]. (If the packet is not encapsulated during the forwarding, indicate N/A for both routers.) If the L3PDU received by Fis 1000 bytes, assuming that standard IP headers are used for all hops, the size of the L3PDU received by b is [12] bytes, by B is [13] bytes, by A is [14] bytes, and by the destination host is [15] bytes. PC1 10.4.4.200 /23 10.4.4.4 123 Def GW 10.4.4.200 192.168.6.18/30 SO/1 172.25.25.25 /28 R1 S0/0 192.168.6.17 /30 R3 172.25.25.26/28 Def GW 172.25.25.25 For the network given above, what are the lowest and highest valid host addresses unassigned in the subnet with host address 172.25.25.26/28? The lowest host address is [1] and the highest is [2]. 2605:6000:6e41:3000::2 IPv6 subnet F EC24:26CD:CCBE:1F1E:57B2:49EB:CF1A:F382 C 30.188.170.63 222.170.95.90 219.111.240.226 b 38.229.245.196 F IPv6/v4 IPv4 IPv4 IPv6/14 4C26:138F:0995:6246:254A:F107:13BC:5187 D IPv6 subnet D A IPv6 subnet A IPv6 2001:4998:24:120d::1:1 B 66.160.48.79 d 68.248.192.251 E IPv6 2607:f8b0:4000:80::200e 2001:1900:3001:11::2c IPv6 subnet B IPv6/v4 IPv4 IPv4 IPv6/v4 5.13.192.252 146.56.149.247 4EBF: 1B6C: 739B:CB1C:E353:5B1A:CC62:4564 8458:9498:1334:C892:49D:D272:EC2F:BCAD Given above is a network of IPv4 and dual stack routers and four IPv6 subnets. IPv6 addresses for dual stack routers and one host in each subnet are given. IPv4 addresses for all IPv4 only routers and dual stack routers are also indicated. A host on subnet F sends an IPv6 datagram to a host on subnet A. The forwarding path is F -->--> -->--> B --> A. (Local hops within subnets F and A are ignored.) For the hop from Fto b, what is the type of datagram (IPv4 or IPv6) [1] and what are its source address [2], and destination address [3]? For the hop from b to d, what is the type of datagram [4] and what are its source address [5], and destination address [6]? For the hop from B to A, what is the type of datagram [7] and what are its source address [8], and destination address [9]? If the packet is encapsulated at any point during the forwarding, give a router that encapsulates the packet [10] and a router that de-encapsulates the packet [11]. (If the packet is not encapsulated during the forwarding, indicate N/A for both routers.) If the L3PDU received by Fis 1000 bytes, assuming that standard IP headers are used for all hops, the size of the L3PDU received by b is [12] bytes, by B is [13] bytes, by A is [14] bytes, and by the destination host is [15] bytes