R1#sh run R1#sh running-config Building configuration... Current configuration : 6354 bytes ! ! Last configuration change at 11:21:10 UTC Tue May 7 2024 ! version 16.12 service timestamps debug datetime msec service timestamps log datetime msec ! Call-home is enabled by Smart-Licensing. service call-home platform qfp utilization monitor load 80 platform punt-keepalive disable-kernel-core ! hostname R1 ! boot-start-marker boot-end-marker ! ! ! no aaa new-model call-home ! If contact email address in call-home is configured as sch-smart-licensing@cisco.com ! the email address configured in Cisco Smart License Portal will be used as contact email address to send SCH notifications. contact-email-addr sch-smart-licensing@cisco.com profile "CiscoTAC-1" active destination transport-method http no destination transport-method email ! no ip domain lookup ip domain name ensa-exam.com ! ! ! login on-success log ! ! ! ! ! ! ! subscriber templating multilink bundle-name authenticated ! ! ! crypto pki trustpoint TP-self-signed-3363412834 enrollment selfsigned subject-name cn=IOS-Self-Signed-Certificate-3363412834 revocation-check none rsakeypair TP-self-signed-3363412834 ! crypto pki trustpoint SLA-TrustPoint enrollment pkcs12 revocation-check crl ! ! crypto pki certificate chain TP-self-signed-3363412834 certificate self-signed 01 30820330 30820218 A0030201 02020101 300D0609 2A864886 F70D0101 05050030 31312F30 2D060355 04031326 494F532D 53656C66 2D536967 6E65642D 43657274 69666963 6174652D 33333633 34313238 3334301E 170D3234 30353037 30393139 33345A17 0D333030 31303130 30303030 305A3031 312F302D 06035504 03132649 4F532D53 656C662D 5369676E 65642D43 65727469 66696361 74652D33 33363334 31323833 34308201 22300D06 092A8648 86F70D01 01010500 0382010F 00308201 0A028201 0100D14C 7CFE99CB 95428098 E6D0A6B2 665A141D C1FAF0E9 3BCC27FD C2C9CB14 E974D3F8 2AC3FD1D FE1B1354 19D8F65F 02E287C1 16FE5584 E7A7EF5B 1593CCEC F2534134 F1962E6B 02508966 FDFC862F 6A3AFD1F 30F45222 7A6AE6D7 28452804 BD556962 A1CB5BC1 AA4BA74A F6562406 7B98744D FADA1F77 18E04ABE 0B99F59E 93E62589 157ACE1A BBD33023 35448501 DC48D801 F196833E E2EFD131 52F9020D 6854493B B70A51B4 E9EDC2A3 CF27F01A 690A8A52 A2286664 BB6C435B 40319409 311FF6C1 F61BDBCB 09384444 BE7E1C80 A97A8D30 3EA9F180 ACDB9CA3 4F642F9B 87FD19AF E5161B61 FABEC744 4113124D 52180F33 DA0465B5 BE887F3D 20EA2ACA 1AB70203 010001A3 53305130 0F060355 1D130101 FF040530 030101FF 301F0603 551D2304 18301680 14B474FD 3F9B4DCE 4CAAA838 CD1BCDB3 585169DB 09301D06 03551D0E 04160414 B474FD3F 9B4DCE4C AAA838CD 1BCDB358 5169DB09 300D0609 2A864886 F70D0101 05050003 82010100 650BA94E 21A6B071 93DAE64C 4A8CF1F9 6D75F94C 9684E6B8 94FE247B DB7EBC1A 577D3D72 88DB42B1 65B968C1 EA8D7A59 F19A78D7 C0DB42FC D1DC5286 A26E2EB2 79136DDB E615F16C E46FFD3A 05C98FE6 F68A7824 A6B1FE81 13084685 49A6D5EC 6C85BBD8 3F7F5E17 A33010D1 0233CF39 49CB86AD A2335049 26A63D21 8444652C 3AEBEEF2 A68E580F F6694BBE 4BD7D799 CFEB4E6D E0DDD858 73262C7E 64DF4F94 D1DCA253 73F56AB7 3C6C746D 999C5414 61004749 D06FEF68 CECAA387 EF499E86 E37A60F0 30ADCAB8 00F2C7FE 72D6D5F0 104D4DBF 22108B01 19B22795 184C2D90 CBE2600E E4E586CC A1B18CD9 E5E24C03 B82B710B AD13EF92 A60599A7 5CC596D2 quit crypto pki certificate chain SLA-TrustPoint certificate ca 01 30820321 30820209 A0030201 02020101 300D0609 2A864886 F70D0101 0B050030 32310E30 0C060355 040A1305 43697363 6F312030 1E060355 04031317 43697363 6F204C69 63656E73 696E6720 526F6F74 20434130 1E170D31 33303533 30313934 3834375A 170D3338 30353330 31393438 34375A30 32310E30 0C060355 040A1305 43697363 6F312030 1E060355 04031317 43697363 6F204C69 63656E73 696E6720 526F6F74 20434130 82012230 0D06092A 864886F7 0D010101 05000382 010F0030 82010A02 82010100 A6BCBD96 131E05F7 145EA72C 2CD686E6 17222EA1 F1EFF64D CBB4C798 212AA147 C655D8D7 9471380D 8711441E 1AAF071A 9CAE6388 8A38E520 1C394D78 462EF239 C659F715 B98C0A59 5BBB5CBD 0CFEBEA3 700A8BF7 D8F256EE 4AA4E80D DB6FD1C9 60B1FD18 FFC69C96 6FA68957 A2617DE7 104FDC5F EA2956AC 7390A3EB 2B5436AD C847A2C5 DAB553EB 69A9A535 58E9F3E3 C0BD23CF 58BD7188 68E69491 20F320E7 948E71D7 AE3BCC84 F10684C7 4BC8E00F 539BA42B 42C68BB7 C7479096 B4CB2D62 EA2F505D C7B062A4 6811D95B E8250FC4 5D5D5FB8 8F27D191 C55F0D76 61F9A4CD 3D992327 A8BB03BD 4E6D7069 7CBADF8B DF5F4368 95135E44 DFC7C6CF 04DD7FD1 02030100 01A34230 40300E06 03551D0F 0101FF04 04030201 06300F06 03551D13 0101FF04 05300301 01FF301D 0603551D 0E041604 1449DC85 4B3D31E5 1B3E6A17 606AF333 3D3B4C73 E8300D06 092A8648 86F70D01 010B0500 03820101 00507F24 D3932A66 86025D9F E838AE5C 6D4DF6B0 49631C78 240DA905 604EDCDE FF4FED2B 77FC460E CD636FDB DD44681E 3A5673AB 9093D3B1 6C9E3D8B D98987BF E40CBD9E 1AECA0C2 2189BB5C 8FA85686 CD98B646 5575B146 8DFC66A8 467A3DF4 4D565700 6ADF0F0D CF835015 3C04FF7C 21E878AC 11BA9CD2 55A9232C 7CA7B7E6 C1AF74F6 152E99B7 B1FCF9BB E973DE7F 5BDDEB86 C71E3B49 1765308B 5FB0DA06 B92AFE7F 494E8A9E 07B85737 F3A58BE1 1A48A229 C37C1E69 39F08678 80DDCD16 D6BACECA EEBC7CF9 8428787B 35202CDC 60E4616A B623CDBD 230E3AFB 418616A9 4093E049 4D10AB75 27E86F73 932E35B5 8862FDAE 0275156F 719BB2F0 D697DF7F 28 quit ! ! license udi pid ISR4221/K9 sn FGL23233063 memory free low-watermark processor 67200 ! diagnostic bootup level minimal ! spanning-tree extend system-id ! username admin password 0 admin2pass ! redundancy mode none ! ! no cdp run ! lldp run ! ! ! ! ! interface Loopback0 ip address 10.20.0.1 255.255.255.248 ip ospf network point-to-point ! interface GigabitEthernet0/0/0 description Link to R2 ip address 10.10.254.2 255.255.255.252 ip ospf hello-interval 30 negotiation auto ! interface GigabitEthernet0/0/1 description Link to 192.168.10.0 network ip address 192.168.10.1 255.255.255.0 negotiation auto no lldp transmit ! interface Serial0/1/0 no ip address shutdown ! interface Serial0/1/1 no ip address shutdown ! router ospf 10 router-id 1.1.1.1 passive-interface GigabitEthernet0/0/1 passive-interface Loopback0 network 10.10.254.0 0.0.0.3 area 0 network 10.20.0.0 0.0.0.7 area 0 ! ip forward-protocol nd ip http server ip http authentication local ip http secure-server ! ! ! ! ! ! ! control-plane ! ! line con 0 transport input none stopbits 1 line aux 0 stopbits 1 line vty 0 4 logging synchronous login local transport input ssh ! ntp master 1 ! ! ! ! ! end R1#sh ip int br Interface IP-Address OK? Method Status Protocol GigabitEthernet0/0/0 10.10.254.2 YES manual up up GigabitEthernet0/0/1 192.168.10.1 YES manual up up Serial0/1/0 unassigned YES unset administratively down down Serial0/1/1 unassigned YES unset administratively down down Loopback0 10.20.0.1 YES manual up up R1# R1#sh protocols Global values: Internet Protocol routing is enabled GigabitEthernet0/0/0 is up, line protocol is up Internet address is 10.10.254.2/30 GigabitEthernet0/0/1 is up, line protocol is up Internet address is 192.168.10.1/24 Serial0/1/0 is administratively down, line protocol is down Serial0/1/1 is administratively down, line protocol is down Loopback0 is up, line protocol is up Internet address is 10.20.0.1/29 R1#sh ip route Codes: L - local, C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, m - OMP n - NAT, Ni - NAT inside, No - NAT outside, Nd - NAT DIA i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route H - NHRP, G - NHRP registered, g - NHRP registration summary o - ODR, P - periodic downloaded static route, l - LISP a - application route + - replicated route, % - next hop override, p - overrides from PfR Gateway of last resort is 10.10.254.1 to network 0.0.0.0 O*E2 0.0.0.0/0 [110/1] via 10.10.254.1, 01:07:38, GigabitEthernet0/0/0 10.0.0.0/8 is variably subnetted, 5 subnets, 4 masks O 10.10.1.0/24 [110/2] via 10.10.254.1, 01:13:25, GigabitEthernet0/0/0 C 10.10.254.0/30 is directly connected, GigabitEthernet0/0/0 L 10.10.254.2/32 is directly connected, GigabitEthernet0/0/0 C 10.20.0.0/29 is directly connected, Loopback0 L 10.20.0.1/32 is directly connected, Loopback0 192.168.10.0/24 is variably subnetted, 2 subnets, 2 masks C 192.168.10.0/24 is directly connected, GigabitEthernet0/0/1 L 192.168.10.1/32 is directly connected, GigabitEthernet0/0/1 R1#sh ntp sta Clock is synchronized, stratum 1, reference is .LOCL. nominal freq is 250.0000 Hz, actual freq is 250.0000 Hz, precision is 2**10 ntp uptime is 136600 (1/100 of seconds), resolution is 4000 reference time is E9E48FAE.E72B0488 (11:31:58.903 UTC Tue May 7 2024) clock offset is 0.0000 msec, root delay is 0.00 msec root dispersion is 2.40 msec, peer dispersion is 1.20 msec loopfilter state is 'CTRL' (Normal Controlled Loop), drift is 0.000000000 s/s system poll interval is 16, last update was 16 sec ago.