Subject: Re: Route Changes cnty2701 cdr # 8072771; Infra 166784
From: "Chubu Yang (cbyang)" <[email-masked]>
To: "Seibel, Brandon (CTS)" <[email-masked]>, Keith Artz <[email-masked]>
Cc: CTS DL NCC Operations <[email-masked]>, Matt Rhebeck <[email-masked]>
Date: Wed, 27 May 2015 09:53:43 -0700

King County had worked on some routing change for the routes from King County (146.129.0.0) and City of Seattle (156.74.0.0). The summarized routes 146.129.0.0/16, 156.74.0.0/16 and some more specific routes were injected into IGN but the more specific routes could be withdrawn anytime in the future. IGN customer should follow the summarized routes for accessing King County and City of Seattle. The ACL entires for 146.129.0.0/16 and 156.74.0.0/16 should be removed as a permanent solution.

Thanks,
Chubu

From: <Seibel>, "Brandon (CTS)" <[email-masked]<mailto:[email-masked]>>
Date: Wednesday, May 27, 2015 at 9:20 AM
To: "Artz, Keith" <[email-masked]<mailto:[email-masked]>>
Cc: CTS DL NCC Operations <[email-masked]<mailto:[email-masked]>>, Chubu Yang <[email-masked]<mailto:[email-masked]>>, "[email-masked]<mailto:[email-masked]>" <[email-masked]<mailto:[email-masked]>>
Subject: RE: Route Changes cnty2701 cdr # 8072771; Infra 166784

This is due to the ACL still in Pierce County router.

Keith said that he will talk to Pierce County on ACL 58 to see if, Pierce County will have CTS make modification to this ACL, on CNTY2701 device to allow these routes through.

Waiting to hear back from Matt and Keith on this.

Thank you.

access-list 58 deny   12.0.0.0 0.255.255.255

access-list 58 deny   146.218.0.0 0.0.255.255

access-list 58 deny   63.0.0.0 0.255.255.255

access-list 58 deny   64.0.0.0 0.255.255.255

access-list 58 deny   65.0.0.0 0.255.255.255

access-list 58 deny   66.0.0.0 0.255.255.255

access-list 58 deny   67.0.0.0 0.255.255.255

access-list 58 deny   156.74.0.0 0.0.255.255

access-list 58 deny   156.128.0.0 0.0.255.255

access-list 58 deny   164.110.0.0 0.0.255.255

access-list 58 deny   166.213.0.0 0.0.255.255

access-list 58 deny   192.103.155.0 0.0.0.255

access-list 58 deny   192.103.235.0 0.0.0.255

access-list 58 deny   192.103.236.0 0.0.0.255

access-list 58 deny   198.238.33.0 0.0.0.255

access-list 58 deny   146.129.0.0 0.0.0.255

access-list 58 deny   146.129.249.0 0.0.0.255

access-list 58 deny   146.129.250.0 0.0.0.255

access-list 58 deny   131.191.0.0 0.0.127.255

access-list 58 deny   207.202.185.0 0.0.0.255

access-list 58 permit any

From: Artz, Keith [mailto:[email-masked]]
Sent: Tuesday, May 26, 2015 11:49 AM
To: Calhoun, Joshua (CTS); Mills, Mark (CTS); Seibel, Brandon (CTS); 'McPherson, Ed'; Parker, Jeremiah (CTS)
Cc: CTS DL NCC Operations; 'Aryal, Anjana'; 'Chubu Yang (cbyang)'
Subject: RE: Route Changes cnty2701 cdr # 8072771; Infra 166784

Email communication to City of federal way is also not working.  The path to 146.129.247.210.0 traverses the Internet instead of the regional ring as well.

Keith Artz

Network Engineer

253-798-7249

[email-masked]<mailto:[email-masked]>

From: Artz, Keith
Sent: Tuesday, May 26, 2015 8:32 AM
To: 'Calhoun, Joshua (CTS)'; Mills, Mark (CTS); Seibel, Brandon (CTS); McPherson, Ed; Parker, Jeremiah (CTS)
Cc: CTS DL NCC Operations; Aryal, Anjana; Chubu Yang (cbyang)
Subject: RE: Route Changes cnty2701 cdr # 8072771; Infra 166784

It looks like Auburn is working but I'm still not picking up routes for Seattle PD or Kent.

Seattle PD

156.74.65.0/?

156.74.191.0/?

156.74.193.0/?

Kent

146.129.252.0/?

I have not

Keith Artz

Network Engineer

253-798-7249

[email-masked]<mailto:[email-masked]>

From: Calhoun, Joshua (CTS) [mailto:[email-masked]]
Sent: Tuesday, May 26, 2015 7:29 AM
To: Mills, Mark (CTS); Seibel, Brandon (CTS); McPherson, Ed; Parker, Jeremiah (CTS); Artz, Keith
Cc: CTS DL NCC Operations; Aryal, Anjana; Chubu Yang (cbyang)
Subject: RE: Route Changes cnty2701 cdr # 8072771; Infra 166784

Hi Keith,

How are things running? Checking in from the NCC

Thanks,

Josh

From: Mills, Mark (CTS)
Sent: Friday, May 22, 2015 7:03 PM
To: Seibel, Brandon (CTS); McPherson, Ed; Parker, Jeremiah (CTS); Artz, Keith
Cc: CTS DL NCC Operations; Aryal, Anjana; Chubu Yang (cbyang)
Subject: RE: Route Changes cnty2701 cdr # 8072771; Infra 166784

Keith,

Is everything operational for you now?

Mark Mills

Wa State Consolidated Technology Services

Network Control Center

From: Seibel, Brandon (CTS)
Sent: Friday, May 22, 2015 7:03 AM
To: McPherson, Ed; Parker, Jeremiah (CTS); Artz, Keith
Cc: CTS DL NCC Operations; Aryal, Anjana; Chubu Yang (cbyang)
Subject: RE: Route Changes cnty2701 cdr # 8072771; Infra 166784

Thank you.

I am now seeing the route in the Pierce County router.

Just need Keith to check and verify that they can reach the  146.129.246.66 address now.

Thank you.

                |||||||||||||||||||||||||||||||

                ||                           ||

                ||    CNTY2701 Pierce County ||

                ||    3629 South D St        ||

                ||    Lower Lvl Terminal Rm  ||

                ||    Tacoma, WA             ||

                ||    SN: FOC16100Z5N        ||

                ||    State:                 ||

                ||                           ||

                |||||||||||||||||||||||||||||||

CNTY2701>en

Password:

CNTY2701#sh ip route | i 146.129.246

D EX    146.129.246.160/27

D EX    146.129.246.64/27

CNTY2701#

From: McPherson, Ed [mailto:[email-masked]]
Sent: Thursday, May 21, 2015 4:45 PM
To: Seibel, Brandon (CTS); Parker, Jeremiah (CTS); Artz, Keith
Cc: CTS DL NCC Operations; Aryal, Anjana; Chubu Yang (cbyang)
Subject: RE: Route Changes cnty2701 cdr # 8072771; Infra 166784

Brandon,

We were able to get approval from our network manager to put in the fix for the specific subnet to be advertised out to State IGN so that Pierce County can pick up the route advertisement for that specific subnet.

Chubu Yang of Cisco NOS will also be on the call so that he can double check on your side if you indeed are getting the route advertisement.

Emergency change will be done this 5:00 pm.

Thanks,

Ed

From: Seibel, Brandon (CTS) [mailto:[email-masked]]
Sent: Thursday, May 21, 2015 10:42 AM
To: Parker, Jeremiah (CTS); Artz, Keith
Cc: CTS DL NCC Operations; McPherson, Ed
Subject: RE: Route Changes cnty2701 cdr # 8072771; Infra 166784

Called King County for an update on this issue.  The Tech is currently in a meeting but they are expected to put the fix in place this afternoon for this issue.

Waiting for a call back from King County

Thank you.

From: Seibel, Brandon (CTS)
Sent: Thursday, May 21, 2015 9:31 AM
To: Parker, Jeremiah (CTS); Artz, Keith
Cc: CTS DL NCC Operations
Subject: RE: Route Changes cnty2701 cdr # 8072771; Infra 166784

Called King County and open a ticket up with them on this route advertisement.

Waiting for call back from King County.

The Class B route advertisement is hitting Pierce County ACL therefor causing it to be deny for the route back.  Before there were more detail routes that allowed access through, that has been removed off of the King County side.  King County just needs to re-add the more detail routes for 146.129.246.? /?  IP to allow this to work.

Thank you.

From: Parker, Jeremiah (CTS)
Sent: Wednesday, May 20, 2015 9:48 PM
To: Artz, Keith
Cc: CTS DL NCC Operations
Subject: RE: Route Changes cnty2701 cdr # 8072771; Infra 166784

Hello Keith,

I follow the routes for a network you sent us in the original request (146.129.246.66). I found this network going out to the CNTY1702 router which is in King County.

CNTY1702#sh ip route 146.129.246.66

Routing entry for 146.129.0.0 255.255.0.0

  Known via "eigrp 1", distance 170, metric 28416

  Tag 2544, type external

  Redistributing via eigrp 1

  Last update from 198.49.222.36 on GigabitEthernet0/0, 2w3d ago

  Routing Descriptor Blocks:

  * 198.49.222.36, from 198.49.222.36, 2w3d ago, via GigabitEthernet0/0

      Route metric is 28416, traffic share count is 1

      Total delay is 110 microseconds, minimum bandwidth is 100000 Kbit

      Reliability 255/255, minimum MTU 1500 bytes

      Loading 255/255, Hops 1

      Route tag 2544

interface GigabitEthernet0/0

description to King Co.

 ip address 198.49.222.33 255.255.255.240

ip access-group 151 in

no ip unreachables

no ip proxy-arp

ip route-cache flow

duplex full

speed 100

no cdp enable

The routing is working fine for the segments we have access to. I was told that King County had changed some of their advertisements during a fail back testing around the same time you lost access to the IGN connection. It looks like King County removed some static routes (one of which is ip route 146.129.0.0 255.255.0.0 198.49.222.36) to add dynamic routing. Are there any other networks you are having issues with? It looks like this will need to be followed up with King County to find out how they changed advertising their routes and what they changed the routes to.

Jeremiah Parker

Network Control Center, Swing Shift

Consolidated Technology Services