Release Notes

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Extreme Campus Controller Customer Release Notes

11/23/2021 P/N: 9037076-03 Subject to Change Without Notice Page: 13 of 19

F0615-O

Comp.

Source

Comp.

Dest

Protocol

(TCP/UDP)

Src

Port

Dest

Port

Service

Remark

Open

Firewall

Req’d

Any

Access

Point

TCP/UDP

Any

SSH

Remote AP login (if

enabled)

Optional

Any

Access

Point

TCP/UDP

Any

445

Microsoft

CIFS

LDAP support

Optional

Any

Access

Point

TCP/UDP

Any

137,

138,

139

NetBIOS

LDAP support

Optional

Ports for Appliance Management

Any

Appliance

TCP/UDP

Any

SSH

Appliance CLI

access

Yes

Any

Appliance

TCP/UDP

Any

5825

HTTPS

Appliance GUI

access

Yes

Any

Appliance

TCP/UDP

Any

161

SNMP

Appliance SNMP

access

Yes

Any

Appliance

TCP/UDP

Any

162

SNMP Trap

Appliance SNMP

access

Yes

Any

Appliance

TCP

Any

HTTP

Appliance SNMP

access ICP Self

Registration

Yes

Any

Appliance

TCP

Any

443

HTTPS

ICP Self

Registration

Yes

Any

Appliance

UDP

500

IKE

IKE phase 1

Yes

Any

Appliance

TCP/UDP

Any

TFTP

TFTP support

Yes

Any

Appliance

UDP

Any

4500

IPSec

IPSec NAT

traversal

Yes

Any

Appliance

UDP

Any

13907

Discovery

Used by Discovery

Yes

Any

Appliance

UDP

Any

13910

WASSP

Used by L3

WASSP

Yes

Ports for Inter Controller Mobility

and Availability

Appliance

UDP

Any

13911

WASSP

Mobility and

Availability Tunnel

Yes

Appliance

TCP

Any

427

SLP

SLP Directory

Yes

Appliance

TCP

Any

20506

Langley

Remote Langley

Secure

Yes

Appliance

TCP

Any

60606

Mobility

VN MGR

Yes

For extension of ExtremeWireless deployment via Inter Controller Mobility.