For this lab, I have done some variations on the mappings of the DLCI number to the peers IP address as observed on the diagram below. In this case, SPOKE1 is using DYNAMIC map while SPOKE2 is using STATIC map. This post is an example of Point-to-Multipoint Frame relay configurations in which it uses a single segment across the Hub and Spoke.
HUB Configurations:
R1#config t
Enter configuration commands, one per line. End with CNTL/Z.
R1(config)#hostname HUB
HUB (config)#int s3/0
HUB (config-if)#no ip address
HUB (config-if)#no shut
HUB (config-if)#encapsulation frame-relay
HUB (config-if)#no frame-relay inverse-arp
HUB (config-if)#exit
HUB (config)#int s3/0.123 multipoint
HUB (config-subif)#ip add 192.168.123.1 255.255.255.0
HUB (config-subif)#frame-relay map ip 192.168.123.2 101 broadcast
HUB (config-subif)#frame-relay map ip 192.168.123.3 102 broadcast
HUB (config-subif)#^Z
HUB(config)#router eigrp 123
HUB(config-router)#network 192.168.123.0
HUB(config-router)#neighbor 192.168.123.2 s3/0.123
HUB(config-router)#neighbor 192.168.123.3 s3/0.123
HUB(config-router)#^Z
HUB(config)#int s3/0.123
HUB(config-subif)#no ip split-horizon eigrp 123
HUB(config-subif)#
Note:
1. On a physical interface, split-horizon is DISABLED by default but on the sub-interface it is enabled.
2. To remove the pre-learnt frame-relay mappings by using the clear framerelay inarp command.
SPOKE1 Configurations:
R2#config t
Enter configuration commands, one per line. End with CNTL/Z.
R2(config)#Hosttname SPOKE1
SPOKE1(config)#int s3/0
SPOKE1(config-if)#ip add 192.168.123.2 255.255.255.0
SPOKE1(config-if)#no shut
SPOKE1(config-if)#encapsulation frame-relay
SPOKE1(config-if)#exit
SPOKE1(config)#router eigrp 123
SPOKE1(config-router)#network 192.168.123.0
SPOKE1(config-router)#neighbor 192.168.123.1 s3/0
SPOKE1(config-router)#exit
SPOKE1(config-router)#
*Jul 12 00:41:45.183: %DUAL-5-NBRCHANGE: EIGRP-IPv4 123: Neighbor 192.168.123.1 (Serial3/0) is up: new adjacency
SPOKE2 Configurations:
R2#config t
Enter configuration commands, one per line. End with CNTL/Z.
R2(config)#hostname SPOKE2
SPOKE2(config)#int s3/0
SPOKE2(config-if)#ip add 192.168.123.3 255.255.255.0
SPOKE2(config-if)#no shut
SPOKE2(config-if)#encapsulation frame-relay
SPOKE2(config-if)#no frame-relay inverse-arp <——- Disabling Inverse ARP
SPOKE2(config-if)#frame-relay map ip 192.168.123.1 203 broadcast <—Mapping SPOKE2 DLCI to HUB IP address.
SPOKE2(config-if)#exit
SPOKE2(config)#router eigrp 123
SPOKE2(config-router)#network 192.168.123.0
SPOKE2(config-router)#neighbor 192.168.123.1 s3/0
SPOKE2(config-router)#^Z
SPOKE2#
SPOKE2(config-router)#
*Jul 12 00:41:49.287: %DUAL-5-NBRCHANGE: EIGRP-IPv4 123: Neighbor 192.168.123.1 (Serial3/0) is up: new adjacency
VERIFICATIONS:
HUB#show frame-relay map
Serial3/0.123 (up): ip 192.168.123.2 dlci 101(0x65,0x1850), static,
broadcast,
CISCO, status defined, active
Serial3/0.123 (up): ip 192.168.123.3 dlci 102(0x66,0x1860), static,
broadcast,
CISCO, status defined, active
SPOKE1#show frame-relay map
Serial3/0 (up): ip 192.168.123.1 dlci 202(0xCA,0x30A0), dynamic,
broadcast,, status defined, active
SPOKE2#show frame-relay map
Serial3/0 (up): ip 192.168.123.1 dlci 203(0xCB,0x30B0), static,
broadcast,
CISCO, status defined, active
Debug Output from the HUB Router showing the various EIGRP packets.
*Jul 12 00:41:46.255: IP: s=192.168.123.1 (local), d=192.168.123.3 (Serial3/0.123), len 60, sending
*Jul 12 00:41:46.259: IP: s=192.168.123.1 (local), d=192.168.123.3 (Serial3/0.123), len 60, sending full packet
*Jul 12 00:41:46.263: EIGRP: Sending HELLO on Se3/0.123 – paklen 20 nbr 192.168.123.3
*Jul 12 00:41:46.267: AS 123, Flags 0x0:(NULL), Seq 0/0 interfaceQ 0/0 iidbQ un/rely 0/0
*Jul 12 00:41:46.271: IP: s=192.168.123.1 (local), d=192.168.123.2 (Serial3/0.123), len 60, sending
*Jul 12 00:41:46.279: IP: s=192.168.123.1 (local), d=192.168.123.2 (Serial3/0.123), len 60, sending full packet
*Jul 12 00:41:46.283: EIGRP: Sending HELLO on Se3/0.123 – paklen 20 nbr 192.168.123.2
*Jul 12 00:41:46.283: AS 123, Flags 0x0:(NULL), Seq 0/0 interfaceQ 0/0 iidbQ un/rely 0/0
*Jul 12 00:41:46.351: IP: s=192.168.123.2 (Serial3/0.123), d=192.168.123.1, len 70, rcvd 0
*Jul 12 00:41:46.355: IP: s=192.168.123.2 (Serial3/0.123), d=192.168.123.1, len 70, input feature, packet consumed, MCI
HUB(config-router)# Check(85), rtype 0, forus FALSE, sendself FALSE, mtu 0, fwdchk FALSE
*Jul 12 00:41:46.367: EIGRP: Received HELLO on Se3/0.123 – paklen 30 nbr 192.168.123.2
*Jul 12 00:41:46.367: AS 123, Flags 0x0:(NULL), Seq 0/0 interfaceQ 0/0
*Jul 12 00:41:46.371: EIGRP: Add Peer: Total 1 (1/0/0/0/0)
*Jul 12 00:41:46.375: EIGRP: Add Peer: Total 1 (1/0/1/0/0)
*Jul 12 00:41:46.375: %DUAL-5-NBRCHANGE: EIGRP-IPv4 123: Neighbor 192.168.123.2 (Serial3/0.123) is up: new adjacency
*Jul 12 00:41:46.379: EIGRP: Enqueueing UPDATE on Se3/0.123 – paklen 0 nbr 192.168.123.2 tid 0 iidbQ un/rely 0/1 peerQ un/rely 0/0
*Jul 12 00:41:46.383: EIGRP: Requeued unicast on Serial3/0.123
*Jul 12 00:41:46.387: IP: s=192.168.123.1 (local), d=192.168.123.2 (Serial3/0.123), len 40, sending
*Jul 12 00:41:46.395: IP: s=192.168.123.1 (local), d=192.168.123.2 (Serial3/0.123), len 40, sending full packet
*Jul 12 00:41:46.399: EIGRP: Sending UPDATE on Se3/0.123 – paklen 0 nbr 192.168.123.2 tid 0
*Jul 12 00:41:46.403: A
HUB(config-router)#S 123, Flags 0x1:(INIT), Seq 1/0 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1
*Jul 12 00:41:46.411: EIGRP: Sending TIDLIST on Serial3/0.123 – 1 items
*Jul 12 00:41:46.415: IP: s=192.168.123.1 (local), d=192.168.123.3 (Serial3/0.123), len 70, sending
*Jul 12 00:41:46.419: IP: s=192.168.123.1 (local), d=192.168.123.3 (Serial3/0.123), len 70, sending full packet
*Jul 12 00:41:46.423: EIGRP: Sending HELLO on Se3/0.123 – paklen 30 nbr 192.168.123.3
*Jul 12 00:41:46.427: AS 123, Flags 0x0:(NULL), Seq 0/0 interfaceQ 0/0 iidbQ un/rely 0/0
*Jul 12 00:41:46.431: IP: s=192.168.123.1 (local), d=192.168.123.2 (Serial3/0.123), len 70, sending
*Jul 12 00:41:46.439: IP: s=192.168.123.1 (local), d=192.168.123.2 (Serial3/0.123), len 70, sending full packet
*Jul 12 00:41:46.439: EIGRP: Sending HELLO on Se3/0.123 – paklen 30 nbr 192.168.123.2
*Jul 12 00:41:46.443: AS 123, Flags 0x0:(NULL), Seq 0/0 interfaceQ 0/0 iidbQ un/rely 0/0
*Jul 12 00:41:46.515: IP: s=192.168.123.2 (Serial3/0.12
HUB(config-router)#3), d=192.168.123.1, len 40, rcvd 0
*Jul 12 00:41:46.519: IP: s=192.168.123.2 (Serial3/0.123), d=192.168.123.1, len 40, input feature, packet consumed, MCI Check(85), rtype 0, forus FALSE, sendself FALSE, mtu 0, fwdchk FALSE
*Jul 12 00:41:46.527: EIGRP: Received UPDATE on Se3/0.123 – paklen 0 nbr 192.168.123.2
*Jul 12 00:41:46.531: AS 123, Flags 0x1:(INIT), Seq 1/0 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1
*Jul 12 00:41:48.403: IP: s=192.168.123.1 (local), d=192.168.123.2 (Serial3/0.123), len 40, sending
*Jul 12 00:41:48.411: IP: s=192.168.123.1 (local), d=192.168.123.2 (Serial3/0.123), len 40, sending full packet
*Jul 12 00:41:48.415: EIGRP: Sending UPDATE on Se3/0.123 – paklen 0 nbr 192.168.123.2, retry 1, RTO 3000 tid 0
*Jul 12 00:41:48.419: AS 123, Flags 0x1:(INIT), Seq 1/1 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1
*Jul 12 00:41:48.471: IP: s=192.168.123.2 (Serial3/0.123), d=192.168.123.1, len 40, rcvd 0
*Jul 12 00:41:48.475: IP: s=192.168.123.2 (Ser
HUB(config-router)#ial3/0.123), d=192.168.123.1, len 40, input feature, packet consumed, MCI Check(85), rtype 0, forus FALSE, sendself FALSE, mtu 0, fwdchk FALSE
*Jul 12 00:41:48.487: EIGRP: Received ACK on Se3/0.123 – paklen 0 nbr 192.168.123.2
*Jul 12 00:41:48.487: AS 123, Flags 0x0:(NULL), Seq 0/1 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1
*Jul 12 00:41:48.495: EIGRP: Enqueueing UPDATE on Se3/0.123 – paklen 0 tid 0 iidbQ un/rely 0/1 serno 1-1
*Jul 12 00:41:48.499: EIGRP: Enqueueing UPDATE on Se3/0.123 – paklen 0 nbr 192.168.123.2 tid 0 iidbQ un/rely 0/0 peerQ un/rely 0/0 serno 1-1
*Jul 12 00:41:48.511: IP: s=192.168.123.2 (Serial3/0.123), d=192.168.123.1, len 128, rcvd 0
*Jul 12 00:41:48.515: IP: s=192.168.123.2 (Serial3/0.123), d=192.168.123.1, len 128, input feature, packet consumed, MCI Check(85), rtype 0, forus FALSE, sendself FALSE, mtu 0, fwdchk FALSE
*Jul 12 00:41:48.523: EIGRP: Received UPDATE on Se3/0.123 – paklen 88 nbr 192.168.123.2
*Jul 12 00:41:48.527: AS 123, Flags 0
HUB(config-router)#x0:(NULL), Seq 2/1 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1
*Jul 12 00:41:48.531: EIGRP: Enqueueing ACK on Se3/0.123 – paklen 0 nbr 192.168.123.2 tid 0
*Jul 12 00:41:48.535: Ack seq 2 iidbQ un/rely 0/0 peerQ un/rely 1/1
*Jul 12 00:41:48.547: IP: s=192.168.123.1 (local), d=192.168.123.2 (Serial3/0.123), len 40, sending
*Jul 12 00:41:48.555: IP: s=192.168.123.1 (local), d=192.168.123.2 (Serial3/0.123), len 40, sending full packet
*Jul 12 00:41:48.559: EIGRP: Sending ACK on Se3/0.123 – paklen 0 nbr 192.168.123.2 tid 0
*Jul 12 00:41:48.559: AS 123, Flags 0x0:(NULL), Seq 0/2 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 1/1
*Jul 12 00:41:48.567: IP: s=192.168.123.1 (local), d=192.168.123.2 (Serial3/0.123), len 84, sending
*Jul 12 00:41:48.575: IP: s=192.168.123.1 (local), d=192.168.123.2 (Serial3/0.123), len 84, sending full packet
*Jul 12 00:41:48.579: EIGRP: Sending UPDATE on Se3/0.123 – paklen 44 nbr 192.168.123.2 tid 0
*Jul 12 00:41:48.583: AS 123, Flags 0x0:
HUB(config-router)#(NULL), Seq 2/2 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1 serno 1-1
*Jul 12 00:41:48.599: IP: s=192.168.123.2 (Serial3/0.123), d=192.168.123.1, len 40, rcvd 0
*Jul 12 00:41:48.603: IP: s=192.168.123.2 (Serial3/0.123), d=192.168.123.1, len 40, input feature, packet consumed, MCI Check(85), rtype 0, forus FALSE, sendself FALSE, mtu 0, fwdchk FALSE
*Jul 12 00:41:48.611: EIGRP: Received ACK on Se3/0.123 – paklen 0 nbr 192.168.123.2
*Jul 12 00:41:48.615: AS 123, Flags 0x0:(NULL), Seq 0/2 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1
*Jul 12 00:41:48.619: EIGRP: Serial3/0.123 multicast flow blocking cleared
*Jul 12 00:41:48.619: EIGRP: Enqueueing UPDATE on Se3/0.123 – paklen 0 tid 0 iidbQ un/rely 0/1 serno 2-3
*Jul 12 00:41:48.627: EIGRP: Enqueueing UPDATE on Se3/0.123 – paklen 0 nbr 192.168.123.2 tid 0 iidbQ un/rely 0/0 peerQ un/rely 0/0 serno 2-3
*Jul 12 00:41:48.643: IP: s=192.168.123.1 (local), d=192.168.123.2 (Serial3/0.123), len 128, sending
*Jul 12 00:41:48.6
HUB(config-router)#51: IP: s=192.168.123.1 (local), d=192.168.123.2 (Serial3/0.123), len 128, sending full packet
*Jul 12 00:41:48.655: EIGRP: Sending UPDATE on Se3/0.123 – paklen 88 nbr 192.168.123.2 tid 0
*Jul 12 00:41:48.659: AS 123, Flags 0x0:(NULL), Seq 3/2 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1 serno 2-3
*Jul 12 00:41:48.751: IP: s=192.168.123.2 (Serial3/0.123), d=192.168.123.1, len 40, rcvd 0
*Jul 12 00:41:48.755: IP: s=192.168.123.2 (Serial3/0.123), d=192.168.123.1, len 40, input feature, packet consumed, MCI Check(85), rtype 0, forus FALSE, sendself FALSE, mtu 0, fwdchk FALSE
*Jul 12 00:41:48.767: EIGRP: Received ACK on Se3/0.123 – paklen 0 nbr 192.168.123.2
*Jul 12 00:41:48.767: AS 123, Flags 0x0:(NULL), Seq 0/3 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1
*Jul 12 00:41:48.771: EIGRP: Serial3/0.123 multicast flow blocking cleared
HUB(config-router)#
*Jul 12 00:42:11.275: IP: s=192.168.123.3 (Serial3/0.123), d=192.168.123.1, len 60, rcvd 0
*Jul 12 00:42:11.279: IP: s=192.168.123.3 (Serial3/0.123), d=192.168.123.1, len 60, input feature, packet consumed, MCI Check(85), rtype 0, forus FALSE, sendself FALSE, mtu 0, fwdchk FALSE
*Jul 12 00:42:11.291: EIGRP: Received HELLO on Se3/0.123 – paklen 20 nbr 192.168.123.3
*Jul 12 00:42:11.295: AS 123, Flags 0x0:(NULL), Seq 0/0 interfaceQ 0/0
*Jul 12 00:42:11.299: EIGRP: Add Peer: Total 2 (2/0/1/0/0)
*Jul 12 00:42:11.299: EIGRP: Add Peer: Total 2 (2/0/2/0/0)
*Jul 12 00:42:11.299: %DUAL-5-NBRCHANGE: EIGRP-IPv4 123: Neighbor 192.168.123.3 (Serial3/0.123) is up: new adjacency
*Jul 12 00:42:11.303: EIGRP: Enqueueing UPDATE on Se3/0.123 – paklen 0 nbr 192.168.123.3 tid 0 iidbQ un/rely 0/1 peerQ un/rely 0/0
*Jul 12 00:42:11.311: EIGRP: Requeued unicast on Serial3/0.123
*Jul 12 00:42:11.311: IP: s=192.168.123.1 (local), d=192.168.123.3 (Serial3/0.123), len 40, sending
*Jul 12 00:42:11.3
HUB(config-router)#19: IP: s=192.168.123.1 (local), d=192.168.123.3 (Serial3/0.123), len 40, sending full packet
*Jul 12 00:42:11.323: EIGRP: Sending UPDATE on Se3/0.123 – paklen 0 nbr 192.168.123.3 tid 0
*Jul 12 00:42:11.327: AS 123, Flags 0x1:(INIT), Seq 4/0 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1
*Jul 12 00:42:11.335: EIGRP: Sending TIDLIST on Serial3/0.123 – 1 items
*Jul 12 00:42:11.339: IP: s=192.168.123.1 (local), d=192.168.123.3 (Serial3/0.123), len 70, sending
*Jul 12 00:42:11.347: IP: s=192.168.123.1 (local), d=192.168.123.3 (Serial3/0.123), len 70, sending full packet
*Jul 12 00:42:11.351: EIGRP: Sending HELLO on Se3/0.123 – paklen 30 nbr 192.168.123.3
*Jul 12 00:42:11.351: AS 123, Flags 0x0:(NULL), Seq 0/0 interfaceQ 0/0 iidbQ un/rely 0/0
*Jul 12 00:42:11.355: IP: s=192.168.123.1 (local), d=192.168.123.2 (Serial3/0.123), len 70, sending
*Jul 12 00:42:11.363: IP: s=192.168.123.1 (local), d=192.168.123.2 (Serial3/0.123), len 70, sending full packet
*Jul 12 00:42:11.367:
HUB(config-router)# EIGRP: Sending HELLO on Se3/0.123 – paklen 30 nbr 192.168.123.2
*Jul 12 00:42:11.371: AS 123, Flags 0x0:(NULL), Seq 0/0 interfaceQ 0/0 iidbQ un/rely 0/0
*Jul 12 00:42:11.463: IP: s=192.168.123.3 (Serial3/0.123), d=192.168.123.1, len 70, rcvd 0
*Jul 12 00:42:11.467: IP: s=192.168.123.3 (Serial3/0.123), d=192.168.123.1, len 70, input feature, packet consumed, MCI Check(85), rtype 0, forus FALSE, sendself FALSE, mtu 0, fwdchk FALSE
*Jul 12 00:42:11.475: IP: s=192.168.123.3 (Serial3/0.123), d=192.168.123.1, len 40, rcvd 0
*Jul 12 00:42:11.475: IP: s=192.168.123.3 (Serial3/0.123), d=192.168.123.1, len 40, input feature, packet consumed, MCI Check(85), rtype 0, forus FALSE, sendself FALSE, mtu 0, fwdchk FALSE
*Jul 12 00:42:11.491: EIGRP: Received HELLO on Se3/0.123 – paklen 30 nbr 192.168.123.3
*Jul 12 00:42:11.491: AS 123, Flags 0x0:(NULL), Seq 0/0 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1
*Jul 12 00:42:11.495: EIGRP: Received UPDATE on Se3/0.123 – paklen 0 nbr 192.16
HUB(config-router)#8.123.3
*Jul 12 00:42:11.499: AS 123, Flags 0x1:(INIT), Seq 1/0 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1
*Jul 12 00:42:13.331: IP: s=192.168.123.1 (local), d=192.168.123.3 (Serial3/0.123), len 40, sending
*Jul 12 00:42:13.339: IP: s=192.168.123.1 (local), d=192.168.123.3 (Serial3/0.123), len 40, sending full packet
*Jul 12 00:42:13.343: EIGRP: Sending UPDATE on Se3/0.123 – paklen 0 nbr 192.168.123.3, retry 1, RTO 3000 tid 0
*Jul 12 00:42:13.347: AS 123, Flags 0x1:(INIT), Seq 4/1 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1
*Jul 12 00:42:13.411: IP: s=192.168.123.3 (Serial3/0.123), d=192.168.123.1, len 40, rcvd 0
*Jul 12 00:42:13.415: IP: s=192.168.123.3 (Serial3/0.123), d=192.168.123.1, len 40, input feature, packet consumed, MCI Check(85), rtype 0, forus FALSE, sendself FALSE, mtu 0, fwdchk FALSE
*Jul 12 00:42:13.427: EIGRP: Received ACK on Se3/0.123 – paklen 0 nbr 192.168.123.3
*Jul 12 00:42:13.427: AS 123, Flags 0x0:(NULL), Seq 0/4 interfaceQ 0/0 iidb
HUB(config-router)#Q un/rely 0/0 peerQ un/rely 0/1
*Jul 12 00:42:13.439: EIGRP: Requeued unicast on Serial3/0.123
*Jul 12 00:42:13.443: IP: s=192.168.123.1 (local), d=192.168.123.3 (Serial3/0.123), len 172, sending
*Jul 12 00:42:13.451: IP: s=192.168.123.1 (local), d=192.168.123.3 (Serial3/0.123), len 172, sending full packet
*Jul 12 00:42:13.455: EIGRP: Sending UPDATE on Se3/0.123 – paklen 132 nbr 192.168.123.3 tid 0
*Jul 12 00:42:13.459: AS 123, Flags 0x8:(EOT), Seq 5/1 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1 serno 1-3
*Jul 12 00:42:13.523: IP: s=192.168.123.3 (Serial3/0.123), d=192.168.123.1, len 40, rcvd 0
*Jul 12 00:42:13.527: IP: s=192.168.123.3 (Serial3/0.123), d=192.168.123.1, len 40, input feature, packet consumed, MCI Check(85), rtype 0, forus FALSE, sendself FALSE, mtu 0, fwdchk FALSE
*Jul 12 00:42:13.539: EIGRP: Received ACK on Se3/0.123 – paklen 0 nbr 192.168.123.3
*Jul 12 00:42:13.543: AS 123, Flags 0x0:(NULL), Seq 0/5 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely
HUB(config-router)#0/1
*Jul 12 00:42:13.579: IP: s=192.168.123.3 (Serial3/0.123), d=192.168.123.1, len 128, rcvd 0
*Jul 12 00:42:13.583: IP: s=192.168.123.3 (Serial3/0.123), d=192.168.123.1, len 128, input feature, packet consumed, MCI Check(85), rtype 0, forus FALSE, sendself FALSE, mtu 0, fwdchk FALSE
*Jul 12 00:42:13.595: EIGRP: Received UPDATE on Se3/0.123 – paklen 88 nbr 192.168.123.3
*Jul 12 00:42:13.595: AS 123, Flags 0x0:(NULL), Seq 3/5 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0
*Jul 12 00:42:13.599: EIGRP: Enqueueing ACK on Se3/0.123 – paklen 0 nbr 192.168.123.3 tid 0
*Jul 12 00:42:13.603: Ack seq 3 iidbQ un/rely 0/0 peerQ un/rely 1/0
*Jul 12 00:42:13.607: IP: s=192.168.123.1 (local), d=192.168.123.3 (Serial3/0.123), len 40, sending
*Jul 12 00:42:13.615: IP: s=192.168.123.1 (local), d=192.168.123.3 (Serial3/0.123), len 40, sending full packet
*Jul 12 00:42:13.619: EIGRP: Sending ACK on Se3/0.123 – paklen 0 nbr 192.168.123.3 tid 0
*Jul 12 00:42:13.623: AS 123, Flags 0x0:(
HUB(config-router)#NULL), Seq 0/3 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 1/0
HUB(config-router)#
*Jul 12 00:42:45.975: IP: s=192.168.123.2 (Serial3/0.123), d=192.168.123.1, len 70, rcvd 0
*Jul 12 00:42:45.979: IP: s=192.168.123.2 (Serial3/0.123), d=192.168.123.1, len 70, input feature, packet consumed, MCI Check(85), rtype 0, forus FALSE, sendself FALSE, mtu 0, fwdchk FALSE
*Jul 12 00:42:45.991: EIGRP: Received HELLO on Se3/0.123 – paklen 30 nbr 192.168.123.2
*Jul 12 00:42:45.995: AS 123, Flags 0x0:(NULL), Seq 0/0 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0
*Jul 12 00:42:45.995: EIGRP: Receiving TIDLIST on Serial3/0.123 – 1 items 0
HUB(config-router)#
*Jul 12 00:43:05.539: EIGRP: Sending TIDLIST on Serial3/0.123 – 1 items
*Jul 12 00:43:05.539: IP: s=192.168.123.1 (local), d=192.168.123.3 (Serial3/0.123), len 70, sending
*Jul 12 00:43:05.547: IP: s=192.168.123.1 (local), d=192.168.123.3 (Serial3/0.123), len 70, sending full packet
*Jul 12 00:43:05.551: EIGRP: Sending HELLO on Se3/0.123 – paklen 30 nbr 192.168.123.3
*Jul 12 00:43:05.555: AS 123, Flags 0x0:(NULL), Seq 0/0 interfaceQ 0/0 iidbQ un/rely 0/0
*Jul 12 00:43:05.559: IP: s=192.168.123.1 (local), d=192.168.123.2 (Serial3/0.123), len 70, sending
*Jul 12 00:43:05.563: IP: s=192.168.123.1 (local), d=192.168.123.2 (Serial3/0.123), len 70, sending full packet
HUB(config-router)#
*Jul 12 00:43:05.567: EIGRP: Sending HELLO on Se3/0.123 – paklen 30 nbr 192.168.123.2
*Jul 12 00:43:05.571: AS 123, Flags 0x0:(NULL), Seq 0/0 interfaceQ 0/0 iidbQ un/rely 0/0
HUB(config-router)#
*Jul 12 00:43:06.959: IP: s=192.168.123.3 (Serial3/0.123), d=192.168.123.1, len 70, rcvd 0
*Jul 12 00:43:06.963: IP: s=192.168.123.3 (Serial3/0.123), d=192.168.123.1, len 70, input feature, packet consumed, MCI Check(85), rtype 0, forus FALSE, sendself FALSE, mtu 0, fwdchk FALSE
*Jul 12 00:43:06.971: EIGRP: Received HELLO on Se3/0.123 – paklen 30 nbr 192.168.123.3
*Jul 12 00:43:06.975: AS 123, Flags 0x0:(NULL), Seq 0/0 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0
*Jul 12 00:43:06.979: EIGRP: Receiving TIDLIST on Serial3/0.123 – 1 items 0
HUB(config-router)#
*Jul 12 00:43:40.863: IP: s=192.168.123.2 (Serial3/0.123), d=192.168.123.1, len 70, rcvd 0
*Jul 12 00:43:40.867: IP: s=192.168.123.2 (Serial3/0.123), d=192.168.123.1, len 70, input feature, packet consumed, MCI Check(85), rtype 0, forus FALSE, sendself FALSE, mtu 0, fwdchk FALSE
*Jul 12 00:43:40.875: EIGRP: Received HELLO on Se3/0.123 – paklen 30 nbr 192.168.123.2
*Jul 12 00:43:40.879: AS 123, Flags 0x0:(NULL), Seq 0/0 interfaceQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0
*Jul 12 00:43:40.883: EIGRP: Receiving TIDLIST on Serial3/0.123 – 1 items 0
NETWORK LESSON 
Leave a comment